mirror of
https://github.com/openwrt/openwrt.git
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added libjson-c. added driver, webinterface and userspace daemon for the fonera mp3-hack
SVN-Revision: 8509
This commit is contained in:
John Crispin
parent
79b07af694
commit
6c0f55bc68
44
package/fonera-mp3-drv/Makefile
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44
package/fonera-mp3-drv/Makefile
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@ -0,0 +1,44 @@
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#
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# Copyright (C) 2006 OpenWrt.org
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#
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# This is free software, licensed under the GNU General Public License v2.
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# See /LICENSE for more information.
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#
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# $Id: Makefile 6501 2007-03-04 04:41:46Z pavlov $
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include $(TOPDIR)/rules.mk
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include $(INCLUDE_DIR)/kernel.mk
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PKG_NAME:=fonera-mp3-driver
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PKG_RELEASE:=1
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PKG_BUILD_DIR := $(KERNEL_BUILD_DIR)/$(PKG_NAME)
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include $(INCLUDE_DIR)/package.mk
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define KernelPackage/fonera-mp3-driver
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SUBMENU:=Other modules
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VERSION:=$(LINUX_VERSION)+$(PKG_VERSION)-$(BOARD)-$(LINUX_RELEASE)
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DEPENDS:=@LINUX_2_6_ATHEROS
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TITLE:=Fonera-MP3 driver (VS1011X)
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DESCRIPTION:=driver for a vs1011X attached to a fonera
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FILES:=$(PKG_BUILD_DIR)/mp3_drv.$(LINUX_KMOD_SUFFIX)
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AUTOLOAD:=$(call AutoLoad,25,mp3-drv)
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endef
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define Build/Prepare
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$(call Build/Prepare/Default)
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$(CP) -r src/* $(PKG_BUILD_DIR)/
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endef
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define Build/Compile
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$(MAKE) -C "$(LINUX_DIR)" \
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CROSS_COMPILE="$(TARGET_CROSS)" \
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ARCH="$(LINUX_KARCH)" V="$(V)" \
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SUBDIRS="$(PKG_BUILD_DIR)" \
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KERNELVERSION="$(KERNEL)" \
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KERNEL_SOURCES="$(LINUX_DIR)" \
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KDIR="$(LINUX_DIR)"
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endef
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$(eval $(call KernelPackage,fonera-mp3-driver))
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19
package/fonera-mp3-drv/src/Makefile
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19
package/fonera-mp3-drv/src/Makefile
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@ -0,0 +1,19 @@
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# $Id$
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#
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# Makefile for mp3 - vs1011b driver
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#
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# Copyright (C) 2007 John '2B|!2B' Crispin john@phrozen.org
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#
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# This program is free software; you can redistribute it and/or
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# modify it under the terms of the GNU General Public License
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# as published by the Free Software Foundation; either version
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# 2 of the License, or (at your option) any later version.
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#
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obj-m := mp3_drv.o
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ifeq ($(MAKING_MODULES),1)
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#export-objs := mp3_drv.o
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-include $(TOPDIR)/Rules.make
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endif
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1124
package/fonera-mp3-drv/src/ar531x.h
Normal file
1124
package/fonera-mp3-drv/src/ar531x.h
Normal file
File diff suppressed because it is too large
Load Diff
140
package/fonera-mp3-drv/src/ar531xlnx.h
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140
package/fonera-mp3-drv/src/ar531xlnx.h
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@ -0,0 +1,140 @@
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/*
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* This file is subject to the terms and conditions of the GNU General Public
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* License. See the file "COPYING" in the main directory of this archive
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* for more details.
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*
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* Copyright © 2003 Atheros Communications, Inc., All Rights Reserved.
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*/
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/*
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* This file contains definitions needed in order to compile
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* AR531X products for linux. Definitions that are largely
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* AR531X-specific and independent of operating system belong
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* in ar531x.h rather than this file.
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*/
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#ifndef __AR531XLNX_H
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#define __AR531XLNX_H
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#include "ar531x.h"
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#define AR531X_HIGH_PRIO 0x10
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#define AR531X_MISC_IRQ_BASE 0x20
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#define AR531X_GPIO_IRQ_BASE 0x30
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/* Software's idea of interrupts handled by "CPU Interrupt Controller" */
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#ifndef CONFIG_AR531X_COBRA
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#define CONFIG_AR531X_COBRA 0
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#endif
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#if CONFIG_AR531X_COBRA
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#define AR531X_IRQ_NONE MIPS_CPU_IRQ_BASE+0
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#define AR531X_IRQ_MISC_INTRS MIPS_CPU_IRQ_BASE+2 /* C0_CAUSE: 0x0400 */
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#define AR531X_IRQ_WLAN0_INTRS MIPS_CPU_IRQ_BASE+3 /* C0_CAUSE: 0x0800 */
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#define AR531X_IRQ_ENET0_INTRS MIPS_CPU_IRQ_BASE+4 /* C0_CAUSE: 0x1000 */
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#define AR531X_IRQ_LCBUS_PCI MIPS_CPU_IRQ_BASE+6 /* C0_CAUSE: 0x4000 */
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#define AR531X_IRQ_WLAN0_POLL MIPS_CPU_IRQ_BASE+6 /* C0_CAUSE: 0x4000 */
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#define AR531X_IRQ_CPU_CLOCK MIPS_CPU_IRQ_BASE+7 /* C0_CAUSE: 0x8000 */
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#else
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#define AR531X_IRQ_NONE MIPS_CPU_IRQ_BASE+0
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#define AR531X_IRQ_WLAN0_INTRS MIPS_CPU_IRQ_BASE+2 /* C0_CAUSE: 0x0400 */
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#define AR531X_IRQ_ENET0_INTRS MIPS_CPU_IRQ_BASE+3 /* C0_CAUSE: 0x0800 */
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#define AR531X_IRQ_ENET1_INTRS MIPS_CPU_IRQ_BASE+4 /* C0_CAUSE: 0x1000 */
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#define AR531X_IRQ_WLAN1_INTRS MIPS_CPU_IRQ_BASE+5 /* C0_CAUSE: 0x2000 */
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#define AR531X_IRQ_MISC_INTRS MIPS_CPU_IRQ_BASE+6 /* C0_CAUSE: 0x4000 */
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#define AR531X_IRQ_CPU_CLOCK MIPS_CPU_IRQ_BASE+7 /* C0_CAUSE: 0x8000 */
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#endif
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/* Miscellaneous interrupts, which share IP6 or IP2 */
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#define AR531X_MISC_IRQ_NONE AR531X_MISC_IRQ_BASE+0
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#define AR531X_MISC_IRQ_TIMER AR531X_MISC_IRQ_BASE+1
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#define AR531X_MISC_IRQ_AHB_PROC AR531X_MISC_IRQ_BASE+2
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#define AR531X_MISC_IRQ_AHB_DMA AR531X_MISC_IRQ_BASE+3
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#define AR531X_MISC_IRQ_GPIO AR531X_MISC_IRQ_BASE+4
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#define AR531X_MISC_IRQ_UART0 AR531X_MISC_IRQ_BASE+5
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#define AR531X_MISC_IRQ_UART0_DMA AR531X_MISC_IRQ_BASE+6
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#define AR531X_MISC_IRQ_WATCHDOG AR531X_MISC_IRQ_BASE+7
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#define AR531X_MISC_IRQ_LOCAL AR531X_MISC_IRQ_BASE+8
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#define AR531X_MISC_IRQ_COUNT 9
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/* GPIO Interrupts [0..7], share AR531X_MISC_IRQ_GPIO */
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#define AR531X_GPIO_IRQ_NONE AR531X_MISC_IRQ_BASE+0
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#define AR531X_GPIO_IRQ(n) AR531X_MISC_IRQ_BASE+(n)+1
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#define AR531X_GPIO_IRQ_COUNT 9
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#define PHYS_TO_K1(physaddr) KSEG1ADDR(physaddr)
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//#define PHYS_TO_K0(physaddr) KSEG0ADDR(physaddr)
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#define UNMAPPED_TO_PHYS(vaddr) PHYSADDR(vaddr)
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#define IS_UNMAPPED_VADDR(vaddr) \
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((KSEGX(vaddr) == KSEG0) || (KSEGX(vaddr) == KSEG1))
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/* IOCTL commands for /proc/ar531x */
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#define AR531X_CTRL_DO_BREAKPOINT 1
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#define AR531X_CTRL_DO_MADWIFI 2
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/*
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* Definitions for operating system portability.
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* These are vxWorks-->Linux translations.
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*/
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#define LOCAL static
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#define BOOL int
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#define TRUE 1
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#define FALSE 0
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#define UINT8 u8
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#define UINT16 u16
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#define UINT32 u32
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#define PRINTF printk
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#if /* DEBUG */ 1
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#define DEBUG_PRINTF printk
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#define printf printk
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#define INLINE
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#else
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DEBUG_PRINTF while (0) printk
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#define INLINE inline
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#endif
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#define sysUDelay(usecs) udelay(usecs)
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#define sysMsDelay(msecs) mdelay(msecs)
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typedef volatile UINT8 *VIRT_ADDR;
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#define MALLOC(sz) kmalloc(sz, GFP_KERNEL)
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#define MALLOC_NOSLEEP(sz) kmalloc(sz, GFP_ATOMIC)
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#define FREE(ptr) kfree((void *)ptr)
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#define BSP_BUG() do { printk("kernel BSP BUG at %s:%d!\n", __FILE__, __LINE__); *(int *)0=0; } while (0)
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#define BSP_BUG_ON(condition) do { if (unlikely((condition)!=0)) BSP_BUG(); } while(0)
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#define ASSERT(x) BSP_BUG_ON(!(x))
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extern struct ar531x_boarddata *ar531x_board_configuration;
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extern char *ar531x_radio_configuration;
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extern char *enet_mac_address_get(int MACUnit);
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extern void kgdbInit(void);
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extern int kgdbEnabled(void);
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extern void breakpoint(void);
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extern int kgdbInterrupt(void);
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extern unsigned int ar531x_cpu_frequency(void);
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extern unsigned int ar531x_sys_frequency(void);
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/* GPIO support */
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extern struct irqaction spurious_gpio;
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extern unsigned int gpioIntMask;
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extern void ar531x_gpio_intr_init(int irq_base);
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extern void ar531x_gpio_ctrl_output(int gpio);
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extern void ar531x_gpio_ctrl_input(int gpio);
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extern void ar531x_gpio_set(int gpio, int val);
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extern int ar531x_gpio_get(int gpio);
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extern void ar531x_gpio_intr_enable(unsigned int irq);
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extern void ar531x_gpio_intr_disable(unsigned int irq);
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/* Watchdog Timer support */
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extern int watchdog_start(unsigned int milliseconds);
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extern int watchdog_stop(void);
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extern int watchdog_is_enabled(void);
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extern unsigned int watchdog_min_timer_reached(void);
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extern void watchdog_notify_alive(void);
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#define A_DATA_CACHE_INVAL(start, length) \
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dma_cache_inv((UINT32)(start),(length))
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#define sysWbFlush() mb()
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#define intDisable(x) cli()
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#define intEnable(x) sti()
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#endif /* __AR531XLNX_H */
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308
package/fonera-mp3-drv/src/mp3_drv.c
Normal file
308
package/fonera-mp3-drv/src/mp3_drv.c
Normal file
@ -0,0 +1,308 @@
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/*
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* a.lp_mp3 - VS1011B driver for Fonera
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* Copyright (c) 2007 phrozen.org - John Crispin <john@phrozen.org>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA02111-1307USA
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*
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* Feedback, Bugs... john@phrozen.org
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*
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*/
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#include <linux/module.h>
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#include <linux/errno.h>
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#include <linux/ioport.h>
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#include <linux/init.h>
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#include <asm/uaccess.h>
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#include <asm/io.h>
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#include <linux/timer.h>
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#include <linux/init.h>
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#include <linux/genhd.h>
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// do we want debuging info ?
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#if 0
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#define DBG(x) x
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#else
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#define DBG(x)
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#endif
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#define MP3_CHUNK_SIZE 4096
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#define MP3_BUFFERING 0
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#define MP3_PLAYING 1
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#define MP3_BUFFER_FINISHED 2
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#define MP3_PLAY_FINISHED 3
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typedef struct _MP3_DATA{
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unsigned char mp3[MP3_CHUNK_SIZE];
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unsigned char state;
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} MP3_DATA;
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#define IOCTL_MP3_INIT 0x01
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#define IOCTL_MP3_RESET 0x02
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#define IOCTL_MP3_SETVOLUME 0x03
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#define IOCTL_MP3_GETVOLUME 0x04
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typedef struct _AUDIO_DATA{
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unsigned int bitrate;
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unsigned int sample_rate;
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unsigned char is_stereo;
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}AUDIO_DATA;
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#define IOCTL_MP3_GETAUDIODATA 0x05
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#define IOCTL_MP3_CLEARBUFFER 0x06
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#define IOCTL_MP3_PLAY 0x07
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typedef struct _MP3_BEEP{
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unsigned char freq;
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unsigned int ms;
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} MP3_BEEP;
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#define IOCTL_MP3_BEEP 0x08
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#define IOCTL_MP3_END_REACHED 0x09
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#define IOCTL_MP3_BASS 0x10
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#define CRYSTAL12288 0x9800
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#define CRYSTAL24576 0x0
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#define DEV_NAME "mp3"
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#define DEV_MAJOR 196
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#define MAX_MP3_COUNT 1
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typedef struct _mp3_inf{
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unsigned char is_open;
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} mp3_inf;
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static mp3_inf mp3_info[MAX_MP3_COUNT];
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#define MP3_BUFFER_SIZE (128 * 1024)
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unsigned char mp3_buffer[MP3_BUFFER_SIZE];
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static unsigned long int mp3_buffer_offset_write = 0;
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static unsigned long int mp3_buffer_offset_read = 0;
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static unsigned char mp3_buffering_status = MP3_BUFFERING;
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static unsigned long int mp3_data_in_buffer = 0;
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static int mp3_thread = 0;
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unsigned int crystal_freq;
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#include "vs10xx.c"
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static wait_queue_head_t wq;
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static DECLARE_COMPLETION(mp3_exit);
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static int mp3_playback_thread(void *data){
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int j;
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unsigned long timeout;
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printk("started kthread\n");
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daemonize("kmp3");
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while(mp3_buffering_status != MP3_PLAY_FINISHED){
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if((mp3_buffering_status == MP3_PLAYING) || (mp3_buffering_status == MP3_BUFFER_FINISHED)){
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while(VS1011_NEEDS_DATA){
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if(mp3_buffer_offset_read == MP3_BUFFER_SIZE){
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mp3_buffer_offset_read = 0;
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}
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if(mp3_data_in_buffer == 0){
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if(mp3_buffering_status == MP3_BUFFER_FINISHED){
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printk("mp3_drv.ko : finished playing\n");
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mp3_buffering_status = MP3_PLAY_FINISHED;
|
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} else {
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printk("mp3_drv.ko : buffer empty ?\n");
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if(mp3_buffering_status != MP3_PLAY_FINISHED){
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}
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}
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} else {
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for(j = 0; j < 32; j++){
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VS1011_send_SDI(mp3_buffer[mp3_buffer_offset_read + j]);
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}
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mp3_buffer_offset_read += 32;
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mp3_data_in_buffer -= 32;
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}
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}
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}
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timeout = 1;
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timeout = wait_event_interruptible_timeout(wq, (timeout==0), timeout);
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}
|
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complete_and_exit(&mp3_exit, 0);
|
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}
|
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|
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static ssize_t module_write(struct file * file, const char * buffer, size_t count, loff_t *offset){
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MP3_DATA mp3_data;
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copy_from_user((char*) &mp3_data, buffer, sizeof(MP3_DATA));
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if(mp3_data.state == MP3_BUFFER_FINISHED){
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mp3_buffering_status = MP3_BUFFER_FINISHED;
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DBG(printk("mp3_drv.ko : file end reached\n"));
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return 1;
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}
|
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|
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if(mp3_data.state == MP3_PLAY_FINISHED){
|
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mp3_buffering_status = MP3_PLAY_FINISHED;
|
||||
mp3_data_in_buffer = 0;
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||||
DBG(printk("mp3_drv.ko : stop playing\n"));
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return 1;
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||||
}
|
||||
|
||||
if(mp3_data_in_buffer + MP3_CHUNK_SIZE >= MP3_BUFFER_SIZE){
|
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DBG(printk("mp3_drv.ko : buffer is full? %ld\n", mp3_data_in_buffer);)
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return 0;
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}
|
||||
|
||||
if(mp3_buffer_offset_write == MP3_BUFFER_SIZE){
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mp3_buffer_offset_write = 0;
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}
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memcpy(&mp3_buffer[mp3_buffer_offset_write], mp3_data.mp3, MP3_CHUNK_SIZE);
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mp3_buffer_offset_write += MP3_CHUNK_SIZE;
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mp3_buffering_status = mp3_data.state;
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mp3_data_in_buffer += MP3_CHUNK_SIZE;
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return 1;
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}
|
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|
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static int module_ioctl(struct inode * inode, struct file * file, unsigned int cmd, unsigned long arg){
|
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unsigned int retval = 0;
|
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AUDIO_DATA audio_data;
|
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MP3_BEEP mp3_beep;
|
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DBG(printk("mp3_drv.ko : Ioctl Called (cmd=%d)\n", cmd );)
|
||||
switch (cmd) {
|
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case IOCTL_MP3_INIT:
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crystal_freq = arg;
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VS1011_init(crystal_freq, 1);
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VS1011_print_registers();
|
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break;
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|
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case IOCTL_MP3_RESET:
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DBG(printk("mp3_drv.ko : doing a sw reset\n");)
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VS1011_init(crystal_freq, 0);
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VS1011_print_registers();
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VS1011_send_zeros(0x20);
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break;
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case IOCTL_MP3_SETVOLUME:
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DBG(printk("mp3_drv.ko : setting volume to : %lu\n", arg&0xffff);)
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VS1011_set_volume(arg);
|
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break;
|
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|
||||
case IOCTL_MP3_GETVOLUME:
|
||||
retval = VS1011_get_volume();
|
||||
DBG(printk("mp3_drv.ko : read volume : %d\n", retval);)
|
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break;
|
||||
|
||||
case IOCTL_MP3_GETAUDIODATA:
|
||||
DBG(printk("mp3_drv.ko : read audio data\n");)
|
||||
VS1011_get_audio_data(&audio_data);
|
||||
copy_to_user((char*)arg, (char*)&audio_data, sizeof(AUDIO_DATA));
|
||||
break;
|
||||
|
||||
case IOCTL_MP3_CLEARBUFFER:
|
||||
DBG(printk("mp3_drv.ko : clearing buffer\n");)
|
||||
mp3_buffer_offset_read = 0;
|
||||
mp3_buffer_offset_write = 0;
|
||||
mp3_buffering_status = MP3_PLAY_FINISHED;
|
||||
mp3_data_in_buffer = 0;
|
||||
break;
|
||||
|
||||
case IOCTL_MP3_PLAY:
|
||||
mp3_thread = kernel_thread(mp3_playback_thread, NULL, CLONE_KERNEL);
|
||||
break;
|
||||
|
||||
case IOCTL_MP3_BEEP:
|
||||
copy_from_user((char*)&mp3_beep, (char*)arg, sizeof(MP3_BEEP));
|
||||
VS1011_sine(1,mp3_beep.freq);
|
||||
msDelay(mp3_beep.ms);
|
||||
VS1011_sine(0,0);
|
||||
break;
|
||||
|
||||
case IOCTL_MP3_END_REACHED:
|
||||
if(mp3_buffering_status == MP3_PLAY_FINISHED){
|
||||
retval = 1;
|
||||
}
|
||||
break;
|
||||
|
||||
case IOCTL_MP3_BASS:
|
||||
VS1011_set_bass(arg);
|
||||
break;
|
||||
|
||||
default:
|
||||
printk("mp3_drv.ko : unknown ioctl\n");
|
||||
break;
|
||||
|
||||
}
|
||||
return retval;
|
||||
}
|
||||
|
||||
static int module_open(struct inode *inode, struct file *file){
|
||||
unsigned int dev_minor = MINOR(inode->i_rdev);
|
||||
if(dev_minor != 0){
|
||||
printk("mp3_drv.ko : trying to access unknown minor device -> %d\n", dev_minor);
|
||||
return -ENODEV;
|
||||
}
|
||||
if(mp3_info[dev_minor].is_open) {
|
||||
printk("mp3_drv.ko : Device with minor ID %d already in use\n", dev_minor);
|
||||
return -EBUSY;
|
||||
}
|
||||
mp3_info[dev_minor].is_open = 1;
|
||||
|
||||
mp3_buffering_status = MP3_PLAY_FINISHED;
|
||||
printk("mp3_drv.ko : Minor %d has been opened\n", dev_minor);
|
||||
return 0;
|
||||
}
|
||||
|
||||
static int module_close(struct inode * inode, struct file * file){
|
||||
unsigned int dev_minor = MINOR(inode->i_rdev);
|
||||
mp3_info[dev_minor].is_open = 0;
|
||||
printk("mp3_drv.ko : Minor %d has been closed\n", dev_minor);
|
||||
mp3_buffering_status = MP3_PLAY_FINISHED;
|
||||
return 0;
|
||||
}
|
||||
|
||||
struct file_operations modulemp3_fops = {
|
||||
write: module_write,
|
||||
ioctl: module_ioctl,
|
||||
open: module_open,
|
||||
release: module_close
|
||||
};
|
||||
|
||||
static int __init mod_init(void){
|
||||
printk("mp3_drv.ko : VS1011b Driver\n");
|
||||
printk("mp3_drv.ko : Made by John '2B|!2B' Crispin (john@phrozen.org)\n");
|
||||
printk("mp3_drv.ko : Starting ...\n");
|
||||
|
||||
if(register_chrdev(DEV_MAJOR, DEV_NAME, &modulemp3_fops)) {
|
||||
printk( "mp3_drv.ko : Error whilst opening %s (%d)\n", DEV_NAME, DEV_MAJOR);
|
||||
return( -ENODEV );
|
||||
}
|
||||
|
||||
mp3_info[0].is_open = 0;
|
||||
printk("mp3_drv.ko : Device %s registered for major ID %d\n", DEV_NAME, DEV_MAJOR);
|
||||
crystal_freq = CRYSTAL12288;
|
||||
VS1011_init(crystal_freq, 1);
|
||||
VS1011_print_registers();
|
||||
printk("end of init\n");
|
||||
init_waitqueue_head(&wq);
|
||||
printk("wait queue started\n");
|
||||
return 0;
|
||||
}
|
||||
|
||||
static void __exit mod_exit(void){
|
||||
printk( "mp3_drv.ko : Cleanup\n" );
|
||||
unregister_chrdev(DEV_MAJOR, DEV_NAME);
|
||||
}
|
||||
|
||||
module_init (mod_init);
|
||||
module_exit (mod_exit);
|
||||
|
||||
MODULE_LICENSE("GPL");
|
||||
MODULE_AUTHOR("K. John '2B|!2B' Crispin");
|
||||
MODULE_DESCRIPTION("vs1011 Driver for Fox Board");
|
||||
|
||||
|
||||
|
||||
328
package/fonera-mp3-drv/src/vs10xx.c
Normal file
328
package/fonera-mp3-drv/src/vs10xx.c
Normal file
@ -0,0 +1,328 @@
|
||||
/*
|
||||
* a.lp_mp3 - VS1011B driver for Fonera
|
||||
* Copyright (c) 2007 phrozen.org - John Crispin <john@phrozen.org>
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation; either version 2 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with this program; if not, write to the Free Software
|
||||
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA02111-1307USA
|
||||
*
|
||||
* Feedback, Bugs.... mail john@phrozen.org
|
||||
*
|
||||
*/
|
||||
|
||||
#include <linux/module.h>
|
||||
#include <linux/sched.h>
|
||||
#include <linux/slab.h>
|
||||
#include <linux/ioport.h>
|
||||
#include <linux/errno.h>
|
||||
#include <linux/kernel.h>
|
||||
#include <linux/fs.h>
|
||||
#include <linux/string.h>
|
||||
#include <linux/poll.h>
|
||||
#include <linux/init.h>
|
||||
#include <linux/interrupt.h>
|
||||
#include <linux/delay.h>
|
||||
|
||||
#include <asm/io.h>
|
||||
#include <asm/system.h>
|
||||
#include <asm/irq.h>
|
||||
#include "ar531xlnx.h"
|
||||
|
||||
#define AR5315_DSLBASE 0xB1000000
|
||||
#define AR5315_GPIO_DI (AR5315_DSLBASE + 0x0088)
|
||||
#define AR5315_GPIO_DO (AR5315_DSLBASE + 0x0090)
|
||||
#define AR5315_GPIO_CR (AR5315_DSLBASE + 0x0098)
|
||||
#define AR5315_GPIO_INT (AR5315_DSLBASE + 0x00a0)
|
||||
|
||||
#define GPIO_0 1<<0
|
||||
#define GPIO_1 1<<1
|
||||
#define GPIO_2 1<<2
|
||||
#define GPIO_3 1<<3
|
||||
#define GPIO_4 1<<4
|
||||
#define GPIO_6 1<<6
|
||||
#define GPIO_7 1<<7
|
||||
|
||||
#define DREQ ((unsigned int)GPIO_7)
|
||||
#define SCK ((unsigned int)GPIO_1)
|
||||
#define SI ((unsigned int)GPIO_4)
|
||||
#define BSYNC ((unsigned int)GPIO_3)
|
||||
#define CS ((unsigned int)GPIO_0)
|
||||
#define SO ((unsigned int)GPIO_6)
|
||||
#define RES ((unsigned int)GPIO_2)
|
||||
|
||||
#define REG_MODE 0x0
|
||||
#define REG_STATUS 0x1
|
||||
#define REG_BASS 0x2
|
||||
#define REG_CLOCKF 0x3
|
||||
#define REG_DECODETIME 0x4
|
||||
#define REG_AUDATA 0x5
|
||||
#define REG_WRAM 0x6
|
||||
#define REG_WRAMADDR 0x7
|
||||
#define REG_HDAT0 0x8
|
||||
#define REG_HDAT1 0x9
|
||||
#define REG_A1ADDR 0xa
|
||||
#define REG_VOL 0xb
|
||||
#define REG_A1CTRL0 0xc
|
||||
#define REG_A1CTRL1 0xd
|
||||
#define REG_A1CTRL2 0xe
|
||||
|
||||
#define VS1011_NEEDS_DATA spi_get_bit(DREQ)
|
||||
#define VS1011_NEEDS_NO_DATA (spi_get_bit(DREQ)== 0x00)
|
||||
#define VS1011_WHILE_NEEDS_NO_DATA while(spi_get_bit(DREQ)== 0x00){}
|
||||
|
||||
#define VS_CS_LO spi_clear_bit(CS)
|
||||
#define VS_CS_HI spi_set_bit(CS)
|
||||
|
||||
#define VS_BSYNC_LO spi_clear_bit(BSYNC)
|
||||
#define VS_BSYNC_HI spi_set_bit(BSYNC)
|
||||
|
||||
#define VS_RESET_LO spi_clear_bit(RES)
|
||||
#define VS_RESET_HI spi_set_bit(RES)
|
||||
|
||||
#define VS1011_READ SPI_io_vs1011b(0x03)
|
||||
#define VS1011_WRITE SPI_io_vs1011b(0x02)
|
||||
|
||||
void msDelay(int ms) {
|
||||
int i,a;
|
||||
int delayvar=10;
|
||||
|
||||
for (a=0;a<ms;a++) {
|
||||
for (i=0;i<33084;i++) {
|
||||
delayvar*=2;
|
||||
delayvar/=2;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
int spi_get_bit(unsigned int pin){
|
||||
return ((sysRegRead(AR5315_GPIO_DI)&pin)?(1):(0));
|
||||
}
|
||||
|
||||
void spi_set_bit(unsigned int pin){
|
||||
sysRegWrite(AR5315_GPIO_DO, (sysRegRead(AR5315_GPIO_DO) | pin));
|
||||
}
|
||||
|
||||
void spi_clear_bit(unsigned int pin){
|
||||
sysRegWrite(AR5315_GPIO_DO, (sysRegRead(AR5315_GPIO_DO) & ~pin));
|
||||
}
|
||||
|
||||
void SPI_clock_vs1011b(void){
|
||||
spi_clear_bit(SCK);
|
||||
spi_set_bit(SCK);
|
||||
}
|
||||
|
||||
unsigned char SPI_io_vs1011b(unsigned char byte){
|
||||
int i;
|
||||
unsigned char this_bit;
|
||||
unsigned char byte_out = 0;
|
||||
for(i = 7; i>=0; i--){
|
||||
if(byte & (1<<i)){
|
||||
this_bit = 1;
|
||||
} else {
|
||||
this_bit = 0;
|
||||
}
|
||||
if(this_bit){
|
||||
spi_set_bit(SI);
|
||||
} else {
|
||||
spi_clear_bit(SI);
|
||||
}
|
||||
SPI_clock_vs1011b();
|
||||
byte_out += spi_get_bit(SO)<<i;
|
||||
}
|
||||
return byte_out;
|
||||
}
|
||||
|
||||
void SPI_init_vs1011(void){
|
||||
sysRegWrite(AR5315_GPIO_CR, (sysRegRead(AR5315_GPIO_CR) | SI | SCK | CS | BSYNC | RES) & ~(SO|DREQ));
|
||||
spi_clear_bit(SCK);
|
||||
spi_clear_bit(SI);
|
||||
VS_CS_HI;
|
||||
VS_BSYNC_HI;
|
||||
}
|
||||
|
||||
void VS1011_send_SCI(unsigned char reg, unsigned int data){
|
||||
VS_CS_LO;
|
||||
VS1011_WRITE;
|
||||
SPI_io_vs1011b(reg);
|
||||
SPI_io_vs1011b((data>>8)&0xff);
|
||||
SPI_io_vs1011b(data&0xff);
|
||||
VS_CS_HI;
|
||||
}
|
||||
|
||||
unsigned int VS1011_read_SCI(unsigned char reg){
|
||||
unsigned int data;
|
||||
VS_CS_LO;
|
||||
VS1011_READ;
|
||||
SPI_io_vs1011b(reg);
|
||||
data = 0;
|
||||
data = SPI_io_vs1011b(0x00);
|
||||
data <<= 8;
|
||||
data += SPI_io_vs1011b(0x00);
|
||||
VS_CS_HI;
|
||||
return data;
|
||||
}
|
||||
|
||||
void VS1011_send_SDI(unsigned char byte){
|
||||
int i;
|
||||
VS_BSYNC_LO;
|
||||
for(i = 7; i>=0; i--){
|
||||
if(byte & (1<<i)){
|
||||
spi_set_bit(SI);
|
||||
|
||||
} else {
|
||||
spi_clear_bit(SI);
|
||||
}
|
||||
spi_clear_bit(SCK);
|
||||
spi_set_bit(SCK);
|
||||
}
|
||||
VS_BSYNC_HI;
|
||||
}
|
||||
|
||||
void VS1011_send_SDI_32(unsigned char* data){
|
||||
int i;
|
||||
VS1011_WHILE_NEEDS_NO_DATA;
|
||||
for(i=0; i<32; i++){
|
||||
VS1011_send_SDI(data[i]);
|
||||
}
|
||||
}
|
||||
|
||||
void VS1011_send_zeros(unsigned char count){
|
||||
do{
|
||||
VS1011_send_SDI(0x0);
|
||||
count--;
|
||||
}while(count);
|
||||
}
|
||||
|
||||
void VS1011_set_volume(unsigned int vol){
|
||||
VS1011_send_SCI(REG_VOL, vol);
|
||||
}
|
||||
|
||||
void VS1011_SW_reset(unsigned int _crystal_freq){
|
||||
unsigned int regval = 0x0804;
|
||||
unsigned long int i = 0;
|
||||
msDelay(100);
|
||||
VS1011_send_zeros(32);
|
||||
VS1011_send_SCI(REG_MODE, regval);
|
||||
msDelay(10);
|
||||
while((VS1011_NEEDS_NO_DATA) && (i++<0xffff)){};
|
||||
VS1011_send_SCI(REG_CLOCKF, _crystal_freq);
|
||||
VS1011_send_zeros(16);
|
||||
VS1011_set_volume(0x00);
|
||||
}
|
||||
|
||||
void VS1011_HW_reset(void){
|
||||
|
||||
VS_RESET_LO;
|
||||
msDelay(1);
|
||||
VS_RESET_HI;
|
||||
msDelay(1);
|
||||
}
|
||||
|
||||
void VS1011_init(unsigned int _crystal_freq, unsigned char hw){
|
||||
if(hw){
|
||||
SPI_init_vs1011();
|
||||
}
|
||||
printk("mp3_drv.ko : Init start\n");
|
||||
if(hw){
|
||||
VS1011_HW_reset();
|
||||
}
|
||||
VS1011_SW_reset(_crystal_freq);
|
||||
printk("mp3_drv.ko : init_ok\n");
|
||||
}
|
||||
|
||||
void VS1011_sine(unsigned char state, unsigned char freq){
|
||||
VS1011_send_zeros(16);
|
||||
if(state == 0x01){
|
||||
VS1011_send_SDI(0x53);
|
||||
VS1011_send_SDI(0xEF);
|
||||
VS1011_send_SDI(0x6E);
|
||||
VS1011_send_SDI(freq);
|
||||
VS1011_send_zeros(0x04);
|
||||
} else {
|
||||
VS1011_send_SDI(0x45);
|
||||
VS1011_send_SDI(0x78);
|
||||
VS1011_send_SDI(0x69);
|
||||
VS1011_send_SDI(0x74);
|
||||
VS1011_send_zeros(0x04);
|
||||
}
|
||||
}
|
||||
|
||||
unsigned int VS1011_get_volume(void){
|
||||
return VS1011_read_SCI(REG_VOL);
|
||||
}
|
||||
|
||||
unsigned int VS1011_get_decode_time(void){
|
||||
return VS1011_read_SCI(REG_DECODETIME);
|
||||
}
|
||||
|
||||
const unsigned int sample_rate_values[] = {0, 44100, 48000, 32000, 22050, 24000, 16000, 11025, 12000, 8000};
|
||||
|
||||
void VS1011_get_audio_data(AUDIO_DATA* audio){
|
||||
unsigned int audata = VS1011_read_SCI(REG_AUDATA);
|
||||
audio->sample_rate = sample_rate_values[(audata&0x1E00)>>9];
|
||||
audio->bitrate = audata&0x1FF;
|
||||
audio->is_stereo = (audata&0x8000)>>15;
|
||||
}
|
||||
|
||||
void VS1011_print_registers(void){
|
||||
unsigned char i;
|
||||
for(i = 0; i< 14; i++){
|
||||
unsigned int regval = VS1011_read_SCI(i);
|
||||
printk("mp3_drv.ko : %d \n", regval);
|
||||
}
|
||||
}
|
||||
|
||||
void VS1011_volume(unsigned char left, unsigned char right){
|
||||
unsigned int regval = left;
|
||||
regval <<=8;
|
||||
regval += right;
|
||||
VS1011_send_SCI(REG_VOL, regval);
|
||||
}
|
||||
|
||||
void VS1011_set_bass(unsigned int regval){
|
||||
VS1011_send_SCI(REG_BASS, regval);
|
||||
}
|
||||
|
||||
void VS1011_set_reg(unsigned int reg, unsigned int regval){
|
||||
VS1011_send_SCI(reg, regval);
|
||||
}
|
||||
|
||||
/*
|
||||
int vs_test(void) {
|
||||
SPI_init_vs1011();
|
||||
printk("%u\n", *R_GEN_CONFIG);
|
||||
VS1001_init(_crystal_freq);
|
||||
VS1001_print_registers();
|
||||
VS1001_volume(0x30, 0x30);
|
||||
msDelay(1000);
|
||||
VS1001_sine(1, 0x30);
|
||||
msDelay(1000);
|
||||
VS1001_sine(0, 0);
|
||||
VS1001_send_zeros(0x20);
|
||||
msDelay(1000);
|
||||
VS1001_sine(1, 0x30);
|
||||
msDelay(1000);
|
||||
VS1001_sine(0, 0);
|
||||
VS1001_send_zeros(0x20);
|
||||
msDelay(1000);
|
||||
VS1001_sine(1, 0x30);
|
||||
msDelay(1000);
|
||||
VS1001_sine(0, 0);
|
||||
|
||||
AUDIO_DATA a;
|
||||
VS1001_get_audio_data(&a);
|
||||
printk("mp3_drv.ko : rate : %d, bit : %d, stereo : %d \n", a.sample_rate, a.bitrate, a.is_stereo);
|
||||
VS1001_SW_reset(_crystal_freq);
|
||||
return 0;
|
||||
}*/
|
||||
|
||||
58
package/fonera-mp3/Makefile
Normal file
58
package/fonera-mp3/Makefile
Normal file
@ -0,0 +1,58 @@
|
||||
#
|
||||
# Copyright (C) 2006 OpenWrt.org
|
||||
#
|
||||
# This is free software, licensed under the GNU General Public License v2.
|
||||
# See /LICENSE for more information.
|
||||
#
|
||||
# $Id: Makefile 8444 2007-08-20 16:12:24Z nbd $
|
||||
|
||||
include $(TOPDIR)/rules.mk
|
||||
|
||||
PKG_NAME:=fonera-mp3d
|
||||
PKG_RELEASE:=1
|
||||
PKG_VERSION:=1.0
|
||||
PKG_BUILD_DEPENDS:=json-c
|
||||
|
||||
include $(INCLUDE_DIR)/package.mk
|
||||
|
||||
define Package/fonera-mp3d
|
||||
SECTION:=utils
|
||||
CATEGORY:=Utilities
|
||||
DEPENDS:=@LINUX_2_6_ATHEROS
|
||||
TITLE:=Daemon for fonera-mp3
|
||||
DESCRIPTION:=Daemon to drive a vs1011X mp3 decoder attached to the \
|
||||
fonera gpio pins
|
||||
endef
|
||||
|
||||
define Build/Prepare
|
||||
mkdir -p $(PKG_BUILD_DIR)
|
||||
$(CP) ./src/* $(PKG_BUILD_DIR)/
|
||||
endef
|
||||
|
||||
define Build/Compile
|
||||
$(MAKE) -C $(PKG_BUILD_DIR) \
|
||||
$(TARGET_CONFIGURE_OPTS) \
|
||||
CFLAGS="$(TARGET_CFLAGS)"
|
||||
$(MAKE) -C $(PKG_BUILD_DIR)/cgi \
|
||||
$(TARGET_CONFIGURE_OPTS) \
|
||||
CFLAGS="$(TARGET_CFLAGS) -I $(STAGING_DIR)/usr/include/json" \
|
||||
LDLIBS="$(STAGING_DIR)/usr/lib/libjson.a"
|
||||
$(MAKE) -C $(PKG_BUILD_DIR)/cli \
|
||||
$(TARGET_CONFIGURE_OPTS) \
|
||||
CFLAGS="$(TARGET_CFLAGS)"
|
||||
endef
|
||||
|
||||
define Package/fonera-mp3d/install
|
||||
$(INSTALL_DIR) $(1)/usr/bin
|
||||
$(INSTALL_BIN) $(PKG_BUILD_DIR)/mp3d $(1)/usr/bin/
|
||||
$(INSTALL_BIN) $(PKG_BUILD_DIR)/cli/mplay $(1)/usr/bin/
|
||||
$(INSTALL_DIR) $(1)/www/cgi-bin
|
||||
$(INSTALL_DIR) $(1)/www/local
|
||||
$(INSTALL_BIN) $(PKG_BUILD_DIR)/cgi/{stylesheet.css,json.js} $(1)/www/local
|
||||
$(INSTALL_BIN) $(PKG_BUILD_DIR)/cgi/mp3.cgi $(1)/www/cgi-bin
|
||||
ln -s mp3.cgi $(1)/www/cgi-bin/mp3_cmd.cgi
|
||||
ln -s mp3.cgi $(1)/www/cgi-bin/mp3_json.cgi
|
||||
ln -s mp3.cgi $(1)/www/cgi-bin/mp3_remote.cgi
|
||||
endef
|
||||
|
||||
$(eval $(call BuildPackage,fonera-mp3d))
|
||||
24
package/fonera-mp3/src/Makefile
Normal file
24
package/fonera-mp3/src/Makefile
Normal file
@ -0,0 +1,24 @@
|
||||
PROGS = mp3d
|
||||
|
||||
INSTDIR = $(prefix)/usr/bin
|
||||
INSTMODE = 0755
|
||||
INSTOWNER = root
|
||||
INSTGROUP = root
|
||||
|
||||
OBJS = mp3_main.o lib/mp3_states.o lib/mp3_common.o lib/mp3_stream.o \
|
||||
lib/mp3_file.o lib/mp3_nix_socket.o lib/mp3_socket_parser.o \
|
||||
lib/mp3_misc.o lib/mp3_playtime.o lib/mp3_tcp_socket.o
|
||||
|
||||
all: $(PROGS)
|
||||
$(PROGS): $(OBJS)
|
||||
$(CC) $(CFLAGS) $(LDFLAGS) $^ $(LDLIBS) -o $@
|
||||
$(STRIP) $@
|
||||
|
||||
install: $(PROGS)
|
||||
$(INSTALL) -d $(INSTDIR)
|
||||
$(INSTALL) -m $(INSTMODE) -o $(INSTOWNER) -g $(INSTGROUP) $(PROGS) $(INSTDIR)
|
||||
|
||||
clean:
|
||||
rm -f $(PROGS) *.o core
|
||||
rm -f lib/$(PROGS) lib/*.o liob/core
|
||||
|
||||
13
package/fonera-mp3/src/cgi/Makefile
Normal file
13
package/fonera-mp3/src/cgi/Makefile
Normal file
@ -0,0 +1,13 @@
|
||||
PROGS = mp3.cgi
|
||||
|
||||
OBJS = main.o
|
||||
|
||||
|
||||
all: $(PROGS)
|
||||
$(PROGS):
|
||||
$(CC) $(CFLAGS) $(LDFLAGS) $^ -o $(PROGS) main.c $(LDLIBS)
|
||||
$(STRIP) $(PROGS)
|
||||
|
||||
clean:
|
||||
rm -f $(PROGS) *.o core
|
||||
|
||||
31
package/fonera-mp3/src/cgi/json.h
Normal file
31
package/fonera-mp3/src/cgi/json.h
Normal file
@ -0,0 +1,31 @@
|
||||
/*
|
||||
* $Id: json.h,v 1.6 2006/01/26 02:16:28 mclark Exp $
|
||||
*
|
||||
* Copyright (c) 2004, 2005 Metaparadigm Pte. Ltd.
|
||||
* Michael Clark <michael@metaparadigm.com>
|
||||
*
|
||||
* This library is free software; you can redistribute it and/or modify
|
||||
* it under the terms of the MIT license. See COPYING for details.
|
||||
*
|
||||
*/
|
||||
|
||||
#ifndef _json_h_
|
||||
#define _json_h_
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
#include "bits.h"
|
||||
#include "debug.h"
|
||||
#include "linkhash.h"
|
||||
#include "arraylist.h"
|
||||
#include "json_util.h"
|
||||
#include "json_object.h"
|
||||
#include "json_tokener.h"
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif
|
||||
141
package/fonera-mp3/src/cgi/json.js
Normal file
141
package/fonera-mp3/src/cgi/json.js
Normal file
@ -0,0 +1,141 @@
|
||||
var alpmp3_playtime = 0;
|
||||
var alpmp3_state = 0;
|
||||
var alpmp3_ip = "";
|
||||
var obj_volume;
|
||||
var obj_bass;
|
||||
var obj_playtime;
|
||||
var obj_sate;
|
||||
var obj_filename;
|
||||
var MP3Object;
|
||||
var is_setup = 0;
|
||||
|
||||
function alpmp3_ajax_new_data(){
|
||||
obj_bass.firstChild.nodeValue = MP3Object.alpmp3.bass;
|
||||
obj_volume.firstChild.nodeValue = MP3Object.alpmp3.volume;
|
||||
obj_state.firstChild.nodeValue = MP3Object.alpmp3.type;
|
||||
obj_filename.firstChild.nodeValue = MP3Object.alpmp3.filename;
|
||||
alpmp3_state = MP3Object.alpmp3.state;
|
||||
if(Math.abs(alpmp3_playtime - MP3Object.alpmp3.playtime) > 1){
|
||||
alpmp3_playtime = MP3Object.alpmp3.playtime;
|
||||
}
|
||||
}
|
||||
|
||||
function alpmp3_update_data(url){
|
||||
var data;
|
||||
var http_request = new XMLHttpRequest();
|
||||
http_request.open("GET", url, true);
|
||||
http_request.onreadystatechange = function () {
|
||||
if (http_request.readyState == 4) {
|
||||
if (http_request.status == 200) {
|
||||
MP3Object = eval("(" + http_request.responseText + ")");
|
||||
alpmp3_ajax_new_data();
|
||||
} else {
|
||||
alert("There was a problem with the URL.");
|
||||
}
|
||||
http_request = null;
|
||||
}
|
||||
}
|
||||
http_request.send(null);
|
||||
self.setTimeout("alpmp3_update_data('mp3_json.cgi');", 4000);
|
||||
}
|
||||
|
||||
function alpmp3_remote(cmd){
|
||||
var doit = "";
|
||||
switch(cmd){
|
||||
case 'volup':
|
||||
if(MP3Object.alpmp3.volume < 30){
|
||||
MP3Object.alpmp3.volume++;
|
||||
}
|
||||
doit = "?vol=" + MP3Object.alpmp3.volume;
|
||||
break;
|
||||
case 'voldown':
|
||||
if(MP3Object.alpmp3.volume > 0){
|
||||
MP3Object.alpmp3.volume--;
|
||||
}
|
||||
doit = "?vol=" + MP3Object.alpmp3.volume;
|
||||
break;
|
||||
case 'bassup':
|
||||
if(MP3Object.alpmp3.bass < 30){
|
||||
MP3Object.alpmp3.bass++;
|
||||
}
|
||||
doit = "?bass=" + MP3Object.alpmp3.bass;
|
||||
break;
|
||||
case 'bassdown':
|
||||
if(MP3Object.alpmp3.volume < 30){
|
||||
MP3Object.alpmp3.bass--;
|
||||
}
|
||||
doit = "?bass=" + MP3Object.alpmp3.bass;
|
||||
break;
|
||||
case 'stop':
|
||||
doit = "?stop=1";
|
||||
break;
|
||||
case 'start':
|
||||
doit = "?start=1";
|
||||
break;
|
||||
case 'next':
|
||||
doit = "?next=1";
|
||||
break;
|
||||
case 'back':
|
||||
doit = "?back=1";
|
||||
break;
|
||||
}
|
||||
if(doit != ""){
|
||||
var http_request2 = new XMLHttpRequest();
|
||||
http_request2.open("GET", 'mp3_cmd.cgi'+doit, true);
|
||||
http_request2.onreadystatechange = function () {
|
||||
if (http_request2.readyState == 4) {
|
||||
if (http_request2.status == 200) {
|
||||
alpmp3_ajax_new_data();
|
||||
} else {
|
||||
alert("There was a problem with the URL.");
|
||||
}
|
||||
http_request2 = null;
|
||||
}
|
||||
}
|
||||
http_request2.send(null);
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
function alpmp3_timeout(){
|
||||
alpmp3_state = 0;
|
||||
alert(alpmp3_playtime);
|
||||
}
|
||||
|
||||
function alpmp3_playtime_update(){
|
||||
self.setTimeout("alpmp3_playtime_update()", 1000);
|
||||
if(alpmp3_state > 0){
|
||||
alpmp3_playtime ++;
|
||||
} else {
|
||||
alpmp3_playtime = 0;
|
||||
}
|
||||
var s = alpmp3_playtime;
|
||||
var h = 0;
|
||||
var m = 0;
|
||||
while(s > 3599){
|
||||
h++;
|
||||
s -= 3600;
|
||||
}
|
||||
while(s > 59){
|
||||
m++;
|
||||
s -= 60;
|
||||
}
|
||||
ptime = ((m < 10) ? "0" : "") + m + ":" + ((s < 10) ? "0" : "") + s;
|
||||
if(h > 0){
|
||||
ptime = ((h < 10) ? "0" : "") + h + ":" + ptime;
|
||||
}
|
||||
obj_playtime.firstChild.nodeValue = ptime;
|
||||
}
|
||||
|
||||
function alpmp3_setup($ip){
|
||||
if(is_setup == 0){
|
||||
obj_volume = document.getElementById("alpmp3_volume");
|
||||
obj_bass = document.getElementById("alpmp3_bass");
|
||||
obj_state = document.getElementById("alpmp3_state");
|
||||
obj_filename = document.getElementById("alpmp3_filename");
|
||||
obj_playtime = document.getElementById("alpmp3_playtime");
|
||||
is_setup = 1;
|
||||
}
|
||||
self.setTimeout("alpmp3_update_data('mp3_json.cgi');", 4000);
|
||||
self.setTimeout("alpmp3_playtime_update()", 1000);
|
||||
}
|
||||
237
package/fonera-mp3/src/cgi/main.c
Normal file
237
package/fonera-mp3/src/cgi/main.c
Normal file
@ -0,0 +1,237 @@
|
||||
/*
|
||||
* FOXMP3
|
||||
* Copyright (c) 2007 acmesystems.it - john@acmesystems.it
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation; either version 2 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with this program; if not, write to the Free Software
|
||||
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA02111-1307USA
|
||||
*
|
||||
* Feedback, Bugs... info@acmesystems.it
|
||||
*
|
||||
*/
|
||||
|
||||
#include <stdio.h>
|
||||
#include <stdlib.h>
|
||||
#include <string.h>
|
||||
#include <sys/types.h>
|
||||
#include <sys/socket.h>
|
||||
#include <sys/un.h>
|
||||
#include <unistd.h>
|
||||
#include <netdb.h>
|
||||
|
||||
#include <json.h>
|
||||
|
||||
#define SOCKET_PATH "/tmp/foxmp3"
|
||||
|
||||
void print_http_header(){
|
||||
printf("Content-type: text/html\n\n");
|
||||
}
|
||||
|
||||
int read_parameter(char *name, char *value, int maxlen){
|
||||
char *pos1, *pos2;
|
||||
char *query_string = getenv("QUERY_STRING");
|
||||
int success = 0;
|
||||
|
||||
if(query_string){
|
||||
pos1 = strstr(query_string, name);
|
||||
if(pos1){
|
||||
pos1 += strlen(name) + 1;
|
||||
pos2 = strstr(pos1, "&");
|
||||
if(pos2){
|
||||
*pos2 = '\0';
|
||||
}
|
||||
if(strlen(pos1) >= maxlen){
|
||||
pos1[maxlen] = '\0';
|
||||
}
|
||||
strcpy(value, pos1);
|
||||
success = 1;
|
||||
}
|
||||
}
|
||||
return success;
|
||||
}
|
||||
|
||||
|
||||
int issue_command(unsigned char *str){
|
||||
int s, t, len;
|
||||
struct sockaddr_un remote;
|
||||
|
||||
if ((s = socket(AF_UNIX, SOCK_STREAM, 0)) == -1) {
|
||||
exit(1);
|
||||
}
|
||||
remote.sun_family = AF_UNIX;
|
||||
strcpy(remote.sun_path, SOCKET_PATH);
|
||||
len = strlen(remote.sun_path) + sizeof(remote.sun_family);
|
||||
if (connect(s, (struct sockaddr *)&remote, len) == -1) {
|
||||
return 1;
|
||||
}
|
||||
if (send(s, str, strlen(str), 0) == -1) {
|
||||
return 1;
|
||||
}
|
||||
unsigned char loop = 1;
|
||||
while(loop){
|
||||
if ((t=recv(s, str, 2048, 0)) > 0) {
|
||||
str[t] = '\0';
|
||||
if((strstr(str, "OK\n")) || (strstr(str, "ERROR\n"))){
|
||||
loop = 0;
|
||||
}
|
||||
} else {
|
||||
return 1;
|
||||
}
|
||||
}
|
||||
close(s);
|
||||
return 0;
|
||||
}
|
||||
|
||||
void handle_cmd(){
|
||||
unsigned char param[128];
|
||||
unsigned char cmd[256];
|
||||
int i;
|
||||
*cmd = '\0';
|
||||
if(read_parameter("vol", param, 128)){
|
||||
i = atoi(param);
|
||||
i = 120 - (i * 4);
|
||||
sprintf(cmd, "VOLUME %d", i);
|
||||
}
|
||||
if(read_parameter("bass", param, 128)){
|
||||
i = atoi(param);
|
||||
sprintf(cmd, "BASS %d", i);
|
||||
}
|
||||
if(read_parameter("start", param, 128)){
|
||||
sprintf(cmd, "START");
|
||||
}
|
||||
if(read_parameter("stop", param, 128)){
|
||||
sprintf(cmd, "STOP");
|
||||
}
|
||||
if(read_parameter("next", param, 128)){
|
||||
sprintf(cmd, "NEXT");
|
||||
}
|
||||
if(read_parameter("back", param, 128)){
|
||||
sprintf(cmd, "BACK");
|
||||
}
|
||||
if(*cmd){
|
||||
issue_command(cmd);
|
||||
}
|
||||
}
|
||||
|
||||
void print_html_remote(){
|
||||
char name[128];
|
||||
gethostname(name, 128);
|
||||
printf("<html><head><title>foxmp3 - %s - remote</title><link rel=\"stylesheet\" href=\"../local/stylesheet.css\" type=\"text/css\" /><script src=\"../local/json.js\" type=\"text/javascript\"></script></head><body onload=\"alpmp3_setup();\">");
|
||||
printf("<center><p id=alpmp3_remote>");
|
||||
printf("<table width=50%%>");
|
||||
printf("<tr class=cellhead><th colspan=3 id=cell align=center>FOXMP3 - %s </td></tr>", name);
|
||||
printf("<tr class=cellone><td>Action</td><td colspan=2 id=alpmp3_state>0</td></tr>");
|
||||
printf("<tr class=celltwo><td>Filename</td><td colspan=2 id=alpmp3_filename>0</td></tr>");
|
||||
printf("<tr class=cellone><td>Playtime</td><td colspan=2 id=alpmp3_playtime>0</td></tr>");
|
||||
printf("<tr class=celltwo><td>Volume</td><td id=alpmp3_volume>0</td><td><a href=\"#\" onclick=\"javascript:alpmp3_remote('volup');\">Up</a> <a href=\"#\" onclick=\"javascript:alpmp3_remote('voldown')\">Down</a></td></tr>");
|
||||
printf("<tr class=cellone><td width=20%%>Bass</td><td id=alpmp3_bass>0</td><td><a href=\"#\" onclick=\"javascript:alpmp3_remote('bassup');\" class=browse>Up</a> <a href=\"#\" onclick=\"javascript:alpmp3_remote('bassdown')\" class=browse>Down</a></td></tr>");
|
||||
printf("<tr class=cellhead><th colspan=3 id=cell align=center><a href=\"#\" onclick=\"javascript:alpmp3_remote('start');\">Start</a> <a href=\"#\" onclick=\"javascript:alpmp3_remote('stop');\">Stop</a> <a href=\"#\" onclick=\"javascript:alpmp3_remote('back');\">Back</a> <a href=\"#\" onclick=\"javascript:alpmp3_remote('next');\">Next</a> </td></tr>");
|
||||
printf("</table>");
|
||||
printf("</p></center>");
|
||||
printf("</body></html>");
|
||||
}
|
||||
|
||||
|
||||
|
||||
void print_json_info(){
|
||||
unsigned char str[2048];
|
||||
sprintf(str, "STATE");
|
||||
if(issue_command(str) == 0){
|
||||
int state = 0;
|
||||
int volume = 0;
|
||||
int bass = 0;
|
||||
int playtime = 0;
|
||||
unsigned char filename[1024];
|
||||
unsigned char *p1, *p2;
|
||||
|
||||
memset(filename, 0, 1024);
|
||||
p1 = str;
|
||||
while(p1){
|
||||
p2 = strstr(p1, "\n");
|
||||
if(p2){
|
||||
*p2 = '\0';
|
||||
p2 ++;
|
||||
// printf("parsing %s\n", p1);
|
||||
if(strncmp(p1, "VOLUME", strlen("VOLUME")) == 0){
|
||||
volume = atoi(&p1[strlen("VOLUME") + 1]);
|
||||
if(volume > 120)
|
||||
volume = 120;
|
||||
volume = 120 - volume;
|
||||
volume /= 4;
|
||||
//printf("vol = %d\n", volume);
|
||||
} else if(strncmp(p1, "BASS", strlen("BASS")) == 0){
|
||||
bass = atoi(&p1[strlen("BASS") + 1]);
|
||||
//printf("bass = %d\n", bass);
|
||||
} else if(strncmp(p1, "PLAYTIME", strlen("PLAYTIME")) == 0){
|
||||
playtime = atoi(&p1[strlen("PLAYTIME") + 1]);
|
||||
//printf("playtime = %d\n", playtime);
|
||||
} else if(strncmp(p1, "STATE", strlen("STATE")) == 0){
|
||||
if(strstr(p1, "MP3_STATE_IDLE")){
|
||||
state = 0;
|
||||
} else if(strstr(p1, "MP3_STATE_FILE")){
|
||||
state = 1;
|
||||
} else if(strstr(p1, "MP3_STATE_STREAM")){
|
||||
state = 2;
|
||||
}
|
||||
//printf("state = %d\n", state);
|
||||
} else if(strncmp(p1, "STREAM", strlen("STREAM")) == 0){
|
||||
strcpy(filename, &p1[strlen("STREAM") + 1]);
|
||||
//printf("filename = %s\n", filename);
|
||||
} else if(strncmp(p1, "FILE", strlen("FILE")) == 0){
|
||||
strcpy(filename, &p1[strlen("FILE") + 1]);
|
||||
//printf("filename = %s\n", filename);
|
||||
}
|
||||
|
||||
p1 = p2;
|
||||
} else {
|
||||
p1 = 0;
|
||||
}
|
||||
}
|
||||
|
||||
struct json_object *alpmp3 = json_object_new_object();
|
||||
json_object_object_add(alpmp3, "state", json_object_new_int(state));
|
||||
switch(state){
|
||||
case 1:
|
||||
json_object_object_add(alpmp3, "type", json_object_new_string("file"));
|
||||
break;
|
||||
case 2:
|
||||
json_object_object_add(alpmp3, "type", json_object_new_string("stream"));
|
||||
break;
|
||||
default:
|
||||
json_object_object_add(alpmp3, "type", json_object_new_string("idle"));
|
||||
break;
|
||||
}
|
||||
json_object_object_add(alpmp3, "volume", json_object_new_int(volume));
|
||||
json_object_object_add(alpmp3, "bass", json_object_new_int(bass));
|
||||
json_object_object_add(alpmp3, "playtime", json_object_new_int(playtime));
|
||||
json_object_object_add(alpmp3, "filename", json_object_new_string(filename));
|
||||
struct json_object *jo = json_object_new_object();
|
||||
json_object_object_add(jo, "alpmp3", alpmp3);
|
||||
printf("\n%s\n", json_object_to_json_string(jo));
|
||||
}
|
||||
}
|
||||
|
||||
int main(int argc, char **argv){
|
||||
print_http_header();
|
||||
|
||||
if(strstr(argv[0], "mp3_remote.cgi")){
|
||||
print_html_remote();
|
||||
} else if(strstr(argv[0], "mp3_json.cgi")){
|
||||
print_json_info();
|
||||
} else if(strstr(argv[0], "mp3_cmd.cgi")){
|
||||
handle_cmd();
|
||||
} else {
|
||||
printf("Unknown command");
|
||||
}
|
||||
return 0;
|
||||
}
|
||||
31
package/fonera-mp3/src/cgi/stylesheet.css
Normal file
31
package/fonera-mp3/src/cgi/stylesheet.css
Normal file
@ -0,0 +1,31 @@
|
||||
body {
|
||||
background-color:#FFFFFF;
|
||||
}
|
||||
|
||||
font { font-family: Verdana, Arial, Helvetica, sans-serif }
|
||||
td { font-family: Arial, Helvetica, sans-serif; font-size: 12px }
|
||||
th { font-family: Arial, Helvetica, sans-serif }
|
||||
P { font-family: Arial, Helvetica, sans-serif }
|
||||
hr { height: 0px; border-top-width: 1px;}
|
||||
TH.surlink { font-family: Arial, Helvetica, sans-serif; color: #000000 }
|
||||
|
||||
TH { background-color: #99CCCC; height: 0px; font-size: 11px; line-height : 100%; font-weight: bold; color: #000000 }
|
||||
TR.cellone { background-color: #FFFFCC; height: 16px; font-size: 12px; line-height : 100%; color: #000000 }
|
||||
TR.celltwo { background-color: #FFFF99; height: 16px; font-size: 12px; line-height : 100%; color: #000000 }
|
||||
TR.cellhead { background-color: #FFFF44; height: 16px; font-size: 12px; line-height : 100%; color: #000000 }
|
||||
|
||||
.copyright { font-family: Verdana, Arial, Helvetica, sans-serif; color: #000000; font-size: 10px; letter-spacing: -1px;}
|
||||
.copyright a { color: #CC0000; text-decoration: none;}
|
||||
.copyright a:hover { color: #FF0000; text-decoration: underline;}
|
||||
|
||||
.error_table { border-spacing:0px;border: 1px solid #000000;}
|
||||
.error_t {color:#000000;background-color:#FFFFDD;border-spacing:0px;border: 0px}
|
||||
|
||||
a { color: #0000FF; text-decoration: underline;}
|
||||
a:hover { color: #FF0000; text-decoration: none;}
|
||||
.box {
|
||||
background-color: #FFFFFF;
|
||||
border: 1px solid #999900;
|
||||
font-family: Verdana;
|
||||
font-size: 10px;
|
||||
}
|
||||
26
package/fonera-mp3/src/cli/Makefile
Normal file
26
package/fonera-mp3/src/cli/Makefile
Normal file
@ -0,0 +1,26 @@
|
||||
|
||||
PROGS = mplay
|
||||
|
||||
INSTDIR = $(prefix)/usr/bin
|
||||
INSTMODE = 0755
|
||||
INSTOWNER = root
|
||||
INSTGROUP = root
|
||||
|
||||
OBJS = main.o
|
||||
|
||||
all: $(PROGS)
|
||||
$(PROGS):
|
||||
$(CC) $(CFLAGS) $(LDFLAGS) $^ $(LDLIBS) -o mplay main.c
|
||||
$(CC) $(CFLAGS) $(LDFLAGS) $^ $(LDLIBS) -o mplay_tcp main_tcp.c
|
||||
gcc -o mplay_tcp_native main_tcp.c
|
||||
$(STRIP) mplay
|
||||
$(STRIP) mplay_tcp
|
||||
|
||||
install: $(PROGS)
|
||||
$(INSTALL) -d $(INSTDIR)
|
||||
$(INSTALL) -m $(INSTMODE) -o $(INSTOWNER) -g $(INSTGROUP) $(PROGS) $(INSTDIR)
|
||||
$(INSTALL) -m $(INSTMODE) -o $(INSTOWNER) -g $(INSTGROUP) $(PROGS)_tcp $(INSTDIR)
|
||||
|
||||
clean:
|
||||
rm -f $(PROGS) *.o core
|
||||
|
||||
108
package/fonera-mp3/src/cli/main.c
Normal file
108
package/fonera-mp3/src/cli/main.c
Normal file
@ -0,0 +1,108 @@
|
||||
/*
|
||||
* FOXMP3
|
||||
* Copyright (c) 2006 acmesystems.it - john@acmesystems.it
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation; either version 2 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with this program; if not, write to the Free Software
|
||||
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA02111-1307USA
|
||||
*
|
||||
* Feedback, Bugs... info@acmesystems.it
|
||||
*
|
||||
*/
|
||||
|
||||
#include <stdio.h>
|
||||
#include <stdlib.h>
|
||||
#include <string.h>
|
||||
#include <sys/types.h>
|
||||
#include <sys/socket.h>
|
||||
#include <sys/un.h>
|
||||
#include <unistd.h>
|
||||
|
||||
#define SOCKET_PATH "/tmp/foxmp3"
|
||||
|
||||
|
||||
void print_usage(void){
|
||||
printf("mp3_play COMANND PARAMETERS\n");
|
||||
printf(" Commands :\n");
|
||||
printf(" PLAY filename\n");
|
||||
printf(" STREAM url [URL OF STREAM]\n");
|
||||
printf(" STREAM pls [URL PLS FILE]\n");
|
||||
printf(" VOLUME [0-255]\n");
|
||||
printf(" STOP\n");
|
||||
printf(" STATE\n");
|
||||
printf(" BASS [0-255]\n");
|
||||
}
|
||||
|
||||
void issue_command(unsigned char *str){
|
||||
int s, t, len;
|
||||
struct sockaddr_un remote;
|
||||
|
||||
if ((s = socket(AF_UNIX, SOCK_STREAM, 0)) == -1) {
|
||||
perror("socket");
|
||||
exit(1);
|
||||
}
|
||||
printf("Connecting to mp3d ...\n");
|
||||
remote.sun_family = AF_UNIX;
|
||||
strcpy(remote.sun_path, SOCKET_PATH);
|
||||
len = strlen(remote.sun_path) + sizeof(remote.sun_family);
|
||||
if (connect(s, (struct sockaddr *)&remote, len) == -1) {
|
||||
perror("connect");
|
||||
exit(1);
|
||||
}
|
||||
printf("Connected ...\n\nSending command -> \n%s\n\n", str);
|
||||
if (send(s, str, strlen(str), 0) == -1) {
|
||||
perror("send");
|
||||
exit(1);
|
||||
}
|
||||
unsigned char loop = 1;
|
||||
while(loop){
|
||||
if ((t=recv(s, str, 2048, 0)) > 0) {
|
||||
str[t] = '\0';
|
||||
printf("The answer was -> \n%s\n", str);
|
||||
if((strstr(str, "OK")) || (strstr(str, "ERROR"))){
|
||||
loop = 0;
|
||||
}
|
||||
} else {
|
||||
if (t < 0){
|
||||
perror("recv");
|
||||
} else {
|
||||
printf("Server closed connection\n");
|
||||
};
|
||||
}
|
||||
}
|
||||
close(s);
|
||||
}
|
||||
|
||||
int main(int argc, char **argv){
|
||||
unsigned char buffer[2048];
|
||||
buffer[0] = '\0';
|
||||
if(argc > 1){
|
||||
if(((!strcmp(argv[1], "STOP")) || (!strcmp(argv[1], "STATE")))
|
||||
&& (argc == 2)){
|
||||
sprintf(buffer, "%s", argv[1]);
|
||||
} else if(((!strcmp(argv[1], "PLAY")) || (!strcmp(argv[1], "VOLUME"))
|
||||
|| (!strcmp(argv[1], "BASS"))) && (argc == 3)){
|
||||
sprintf(buffer, "%s %s", argv[1], argv[2]);
|
||||
} else if((!strcmp(argv[1], "STREAM")) && (argc == 4)
|
||||
&& ((!strcmp(argv[2], "url")) || (!strcmp(argv[2], "pls")))){
|
||||
sprintf(buffer, "%s %s %s", argv[1], argv[2],
|
||||
argv[3]);
|
||||
}
|
||||
};
|
||||
if(buffer[0] != '\0'){
|
||||
issue_command(buffer);
|
||||
} else {
|
||||
print_usage();
|
||||
};
|
||||
return 0;
|
||||
}
|
||||
118
package/fonera-mp3/src/cli/main_tcp.c
Normal file
118
package/fonera-mp3/src/cli/main_tcp.c
Normal file
@ -0,0 +1,118 @@
|
||||
/*
|
||||
* FOXMP3
|
||||
* Copyright (c) 2006 acmesystems.it - john@acmesystems.it
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation; either version 2 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with this program; if not, write to the Free Software
|
||||
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA02111-1307USA
|
||||
*
|
||||
* Feedback, Bugs... info@acmesystems.it
|
||||
*
|
||||
*/
|
||||
|
||||
#include <stdio.h>
|
||||
#include <stdlib.h>
|
||||
#include <unistd.h>
|
||||
#include <errno.h>
|
||||
#include <string.h>
|
||||
#include <netdb.h>
|
||||
#include <sys/types.h>
|
||||
#include <netinet/in.h>
|
||||
#include <sys/socket.h>
|
||||
|
||||
#define SOCKET_PORT 369
|
||||
|
||||
|
||||
void print_usage(void){
|
||||
printf("mp3_play_tcp IP COMANND PARAMETERS\n");
|
||||
printf(" Commands :\n");
|
||||
printf(" PLAY filename\n");
|
||||
printf(" STREAM url [URL OF STREAM]\n");
|
||||
printf(" STREAM pls [URL PLS FILE]\n");
|
||||
printf(" VOLUME [0-255]\n");
|
||||
printf(" STOP\n");
|
||||
printf(" STATE\n");
|
||||
printf(" BASS [0-255]\n");
|
||||
}
|
||||
|
||||
void issue_command(unsigned char *str, unsigned char *ip){
|
||||
int s, t, len;
|
||||
struct sockaddr_in remote;
|
||||
struct hostent *he;
|
||||
|
||||
if ((s = socket(AF_UNIX, SOCK_STREAM, 0)) == -1) {
|
||||
perror("socket");
|
||||
exit(1);
|
||||
}
|
||||
|
||||
printf("Connecting to FOXMP3 on IP/DNS : %s ...\n", ip);
|
||||
if((he=gethostbyname(ip)) == NULL) {
|
||||
herror("gethostbyname");
|
||||
exit(1);
|
||||
}
|
||||
if ((s = socket(PF_INET, SOCK_STREAM, 0)) == -1) {
|
||||
perror("socket");
|
||||
exit(1);
|
||||
}
|
||||
remote.sin_family = AF_INET;
|
||||
remote.sin_port = htons(SOCKET_PORT);
|
||||
remote.sin_addr = *((struct in_addr *)he->h_addr);
|
||||
memset(&(remote.sin_zero), '\0', 8);
|
||||
|
||||
if (connect(s, (struct sockaddr *)&remote,
|
||||
sizeof(struct sockaddr)) == -1) {
|
||||
perror("connect");
|
||||
exit(1);
|
||||
}
|
||||
printf("Connected ...\n\nSending command -> \n%s\n\n", str);
|
||||
if (send(s, str, strlen(str), 0) == -1) {
|
||||
perror("send");
|
||||
exit(1);
|
||||
}
|
||||
if ((t=recv(s, str, 2048, 0)) > 0) {
|
||||
str[t] = '\0';
|
||||
printf("The answer was -> \n%s\n", str);
|
||||
} else {
|
||||
if (t < 0){
|
||||
perror("recv");
|
||||
} else {
|
||||
printf("Server closed connection\n");
|
||||
};
|
||||
exit(1);
|
||||
}
|
||||
close(s);
|
||||
}
|
||||
|
||||
int main(int argc, char **argv){
|
||||
unsigned char buffer[2048];
|
||||
buffer[0] = '\0';
|
||||
if(argc > 2){
|
||||
if(((!strcmp(argv[2], "STOP")) || (!strcmp(argv[2], "STATE")))
|
||||
&& (argc == 3)){
|
||||
sprintf(buffer, "%s", argv[2]);
|
||||
} else if(((!strcmp(argv[2], "PLAY")) || (!strcmp(argv[2], "VOLUME"))
|
||||
|| (!strcmp(argv[2], "BASS"))) && (argc == 4)){
|
||||
sprintf(buffer, "%s %s", argv[2], argv[3]);
|
||||
} else if((!strcmp(argv[2], "STREAM")) && (argc == 5)
|
||||
&& ((!strcmp(argv[3], "url")) || (!strcmp(argv[3], "pls")))){
|
||||
sprintf(buffer, "%s %s %s", argv[2], argv[3],
|
||||
argv[4]);
|
||||
}
|
||||
};
|
||||
if(buffer[0] != '\0'){
|
||||
issue_command(buffer, argv[1]);
|
||||
} else {
|
||||
print_usage();
|
||||
};
|
||||
return 0;
|
||||
}
|
||||
35
package/fonera-mp3/src/lib/mp3.h
Normal file
35
package/fonera-mp3/src/lib/mp3.h
Normal file
@ -0,0 +1,35 @@
|
||||
/*
|
||||
* FOXMP3
|
||||
* Copyright (c) 2006 acmesystems.it - john@acmesystems.it
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation; either version 2 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with this program; if not, write to the Free Software
|
||||
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA02111-1307USA
|
||||
*
|
||||
* Feedback, Bugs... info@acmesystems.it
|
||||
*
|
||||
*/
|
||||
|
||||
#include "mp3_file.h"
|
||||
#include "mp3_stream.h"
|
||||
#include "mp3_nix_socket.h"
|
||||
#include "mp3_tcp_socket.h"
|
||||
#include "mp3_common.h"
|
||||
#include "mp3_statemachine.h"
|
||||
#include "mp3_socket_parser.h"
|
||||
#include "mp3_misc.h"
|
||||
#include "mp3_playtime.h"
|
||||
#include "mp3_states.h"
|
||||
|
||||
void state_event(int event, EVENT_PARAM *param);
|
||||
EVENT_PARAM* state_new_event(unsigned char *text, int numeric);
|
||||
121
package/fonera-mp3/src/lib/mp3_common.c
Normal file
121
package/fonera-mp3/src/lib/mp3_common.c
Normal file
@ -0,0 +1,121 @@
|
||||
/*
|
||||
* FOXMP3
|
||||
* Copyright (c) 2006 acmesystems.it - john@acmesystems.it
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation; either version 2 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with this program; if not, write to the Free Software
|
||||
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA02111-1307USA
|
||||
*
|
||||
* Feedback, Bugs... info@acmesystems.it
|
||||
*
|
||||
*/
|
||||
|
||||
#include <stdio.h>
|
||||
#include <string.h>
|
||||
#include <unistd.h>
|
||||
#include <sys/ioctl.h>
|
||||
#include <fcntl.h>
|
||||
|
||||
#include "mp3.h"
|
||||
|
||||
static int mp3_fd;
|
||||
static int mp3_frequency_val = CRYSTAL12288;
|
||||
unsigned int volume = 0x3030;
|
||||
|
||||
int mp3_open_port(unsigned char *port_name){
|
||||
int fd;
|
||||
if ((fd = open(port_name, O_RDWR)) < 0) {
|
||||
printf("Error whilst opening %s\n", port_name);
|
||||
return -1;
|
||||
}
|
||||
return fd;
|
||||
};
|
||||
|
||||
void mp3_set_frequency(unsigned int crystal_frequency){
|
||||
mp3_frequency_val = crystal_frequency;
|
||||
};
|
||||
|
||||
int mp3_init(void){
|
||||
mp3_fd = mp3_open_port("/dev/mp3");
|
||||
if(mp3_fd < 1){
|
||||
return 0;
|
||||
};
|
||||
ioctl(mp3_fd, IOCTL_MP3_INIT, mp3_frequency_val);
|
||||
return 1;
|
||||
};
|
||||
|
||||
void mp3_shutdown(void){
|
||||
close(mp3_fd);
|
||||
};
|
||||
|
||||
void mp3_bass(unsigned char t_freq, unsigned char t_amp,
|
||||
unsigned char b_freq, unsigned char b_amp){
|
||||
unsigned int val;
|
||||
if(t_amp > 0xf){
|
||||
t_amp = 0xf;
|
||||
};
|
||||
if(b_amp > 0xf){
|
||||
b_amp = 0xf;
|
||||
};
|
||||
val = t_amp;
|
||||
val <<= 4;
|
||||
val += t_freq;
|
||||
val <<= 4;
|
||||
val += b_amp;
|
||||
val <<= 4;
|
||||
val += b_freq;
|
||||
ioctl(mp3_fd, IOCTL_MP3_BASS, val);
|
||||
};
|
||||
|
||||
void mp3_reset(void){
|
||||
ioctl(mp3_fd, IOCTL_MP3_CLEARBUFFER, 0);
|
||||
ioctl(mp3_fd, IOCTL_MP3_RESET, mp3_frequency_val);
|
||||
ioctl(mp3_fd, IOCTL_MP3_SETVOLUME, volume);
|
||||
};
|
||||
|
||||
unsigned char mp3_send_data_to_buffer(MP3_DATA mp3_data){
|
||||
return write(mp3_fd, (void*)&mp3_data, sizeof(MP3_DATA));
|
||||
};
|
||||
|
||||
unsigned char mp3_play(void){
|
||||
return ioctl(mp3_fd, IOCTL_MP3_PLAY, 0);
|
||||
};
|
||||
|
||||
void mp3_stop(void){
|
||||
ioctl(mp3_fd, IOCTL_MP3_CLEARBUFFER, 0);
|
||||
};
|
||||
|
||||
void mp3_beep(unsigned char freq, unsigned int ms){
|
||||
MP3_BEEP mp3_beep_;
|
||||
mp3_beep_.freq = freq;
|
||||
mp3_beep_.ms = ms;
|
||||
ioctl(mp3_fd, IOCTL_MP3_BEEP, &mp3_beep_);
|
||||
};
|
||||
|
||||
void mp3_set_volume(unsigned char left, unsigned char right){
|
||||
volume = left;
|
||||
volume <<= 8;
|
||||
volume += right;
|
||||
|
||||
ioctl(mp3_fd, IOCTL_MP3_SETVOLUME, volume);
|
||||
};
|
||||
|
||||
unsigned char mp3_buffer_finished(void){
|
||||
return ioctl(mp3_fd, IOCTL_MP3_END_REACHED, 0);
|
||||
};
|
||||
|
||||
unsigned char mp3_get_audio_data(AUDIO_DATA *audio_data){
|
||||
return ioctl(mp3_fd, IOCTL_MP3_GETAUDIODATA, audio_data);
|
||||
};
|
||||
|
||||
|
||||
72
package/fonera-mp3/src/lib/mp3_common.h
Normal file
72
package/fonera-mp3/src/lib/mp3_common.h
Normal file
@ -0,0 +1,72 @@
|
||||
/*
|
||||
* FOXMP3
|
||||
* Copyright (c) 2006 acmesystems.it - john@acmesystems.it
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation; either version 2 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with this program; if not, write to the Free Software
|
||||
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA02111-1307USA
|
||||
*
|
||||
* Feedback, Bugs... info@acmesystems.it
|
||||
*
|
||||
*/
|
||||
|
||||
#define MP3_CHUNK_SIZE 4096
|
||||
#define MP3_BUFFERING 0
|
||||
#define MP3_PLAYING 1
|
||||
#define MP3_BUFFER_FINISHED 2
|
||||
#define MP3_PLAY_FINISHED 3
|
||||
|
||||
typedef struct _MP3_DATA{
|
||||
unsigned char mp3[MP3_CHUNK_SIZE];
|
||||
unsigned char state;
|
||||
} MP3_DATA;
|
||||
|
||||
|
||||
#define IOCTL_MP3_INIT 0x01
|
||||
#define IOCTL_MP3_RESET 0x02
|
||||
#define IOCTL_MP3_SETVOLUME 0x03
|
||||
#define IOCTL_MP3_GETVOLUME 0x04
|
||||
typedef struct _AUDIO_DATA{
|
||||
unsigned int bitrate;
|
||||
unsigned int sample_rate;
|
||||
unsigned char is_stereo;
|
||||
}AUDIO_DATA;
|
||||
#define IOCTL_MP3_GETAUDIODATA 0x05
|
||||
|
||||
#define IOCTL_MP3_CLEARBUFFER 0x06
|
||||
#define IOCTL_MP3_PLAY 0x07
|
||||
typedef struct _MP3_BEEP{
|
||||
unsigned char freq;
|
||||
unsigned int ms;
|
||||
} MP3_BEEP;
|
||||
#define IOCTL_MP3_BEEP 0x08
|
||||
#define IOCTL_MP3_END_REACHED 0x09
|
||||
|
||||
#define IOCTL_MP3_BASS 0x10
|
||||
|
||||
#define CRYSTAL12288 0x9800
|
||||
#define CRYSTAL24576 0x0
|
||||
|
||||
#define MP3_OK 0
|
||||
#define MP3_ERROR 1
|
||||
#define MP3_END 2
|
||||
|
||||
void mp3_reset(void);
|
||||
unsigned char mp3_send_data_to_buffer(MP3_DATA mp3_data);
|
||||
unsigned char mp3_buffer_finished(void);
|
||||
unsigned char mp3_play(void);
|
||||
void mp3_stop(void);
|
||||
int mp3_init(void);
|
||||
void mp3_bass(unsigned char t_freq, unsigned char t_amp,
|
||||
unsigned char b_freq, unsigned char b_amp);
|
||||
void mp3_set_volume(unsigned char left, unsigned char right);
|
||||
191
package/fonera-mp3/src/lib/mp3_file.c
Normal file
191
package/fonera-mp3/src/lib/mp3_file.c
Normal file
@ -0,0 +1,191 @@
|
||||
/*
|
||||
* FOXMP3
|
||||
* Copyright (c) 2006 acmesystems.it - john@acmesystems.it
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation; either version 2 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with this program; if not, write to the Free Software
|
||||
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA02111-1307USA
|
||||
*
|
||||
* Feedback, Bugs... info@acmesystems.it
|
||||
*
|
||||
*/
|
||||
|
||||
#include <stdio.h>
|
||||
#include <stdlib.h>
|
||||
#include <unistd.h>
|
||||
#include <fcntl.h>
|
||||
#include <errno.h>
|
||||
#include <string.h>
|
||||
|
||||
#include "mp3.h"
|
||||
|
||||
|
||||
#define MP3_PRE_BUFFER_COUNT ((128 * 1024) / MP3_CHUNK_SIZE)
|
||||
|
||||
|
||||
typedef struct _MP3_FILE {
|
||||
unsigned char filename[2048];
|
||||
MP3_DATA mp3_data;
|
||||
FILE *fd;
|
||||
unsigned char file_end_found;
|
||||
MP3_FILE_ID3 *id3;
|
||||
} MP3_FILE;
|
||||
|
||||
static MP3_FILE mp3_file;
|
||||
|
||||
void mp3_load_id3(FILE *fp){
|
||||
unsigned char *buf = malloc(1024);
|
||||
|
||||
mp3_file.id3->album[0] = '\0';
|
||||
mp3_file.id3->artist[0] = '\0';
|
||||
mp3_file.id3->track[0] = '\0';
|
||||
|
||||
|
||||
fgets(buf, 1024, fp);
|
||||
if( (buf[0] == 'I') &&
|
||||
(buf[1] == 'D') &&
|
||||
(buf[2] == '3')){
|
||||
unsigned int id3_size;
|
||||
unsigned int i;
|
||||
unsigned int id3_version = buf[3];
|
||||
id3_version <<= 8;
|
||||
id3_version += buf[4];
|
||||
|
||||
id3_size = 0;
|
||||
|
||||
for(i = 0; i<4; i++){
|
||||
id3_size += buf[5 + i];
|
||||
id3_size <<= 7;
|
||||
};
|
||||
if(id3_version>>8 == 3){
|
||||
unsigned int id3_pos = 10;
|
||||
unsigned int id3_tag_size;
|
||||
unsigned char tag_name[5];
|
||||
unsigned char tag_data[257];
|
||||
tag_name[4] = '\0';
|
||||
tag_data[256] = '\0';
|
||||
unsigned int count = 0;
|
||||
while(count < 10){
|
||||
strncpy(tag_name, &buf[id3_pos], 4);
|
||||
id3_tag_size = buf[id3_pos + 4];
|
||||
id3_tag_size <<= 8;
|
||||
id3_tag_size = buf[id3_pos + 5];
|
||||
id3_tag_size <<= 8;
|
||||
id3_tag_size = buf[id3_pos + 6];
|
||||
id3_tag_size <<= 8;
|
||||
id3_tag_size = buf[id3_pos + 7];
|
||||
if(id3_tag_size == 0){
|
||||
break;
|
||||
};
|
||||
if(id3_tag_size > 256){
|
||||
memcpy(&tag_data[0], &buf[id3_pos + 11] , 256);
|
||||
} else {
|
||||
memcpy(&tag_data[0], &buf[id3_pos + 11] ,
|
||||
id3_tag_size -1);
|
||||
tag_data[id3_tag_size-1] = '\0';
|
||||
};
|
||||
id3_pos += 10 + id3_tag_size;
|
||||
if(strcmp(tag_name, "TPE1") == 0){
|
||||
strncpy(mp3_file.id3->artist, tag_data, 255);
|
||||
};
|
||||
if(strcmp(tag_name, "TALB") == 0){
|
||||
strncpy(mp3_file.id3->album, tag_data, 255);
|
||||
};
|
||||
if(strcmp(tag_name, "TIT2") == 0){
|
||||
strncpy(mp3_file.id3->track, tag_data, 255);
|
||||
};
|
||||
if(id3_pos >= id3_size){
|
||||
break;
|
||||
};
|
||||
count ++;
|
||||
};
|
||||
};
|
||||
printf("ID3 tag found Version 2.%d.%d / size %d\n%s -- %s -- %s\n",
|
||||
id3_version>>8,
|
||||
id3_version&0xff,
|
||||
id3_size,
|
||||
mp3_file.id3->artist,
|
||||
mp3_file.id3->album,
|
||||
mp3_file.id3->track);
|
||||
} else {
|
||||
printf("No ID3 Tag was found\n");
|
||||
};
|
||||
free(buf);
|
||||
};
|
||||
|
||||
|
||||
int mp3_file_setup(unsigned char *filename, MP3_FILE_ID3 *id3){
|
||||
unsigned int i;
|
||||
mp3_file.id3 = id3;
|
||||
mp3_file.file_end_found = 0;
|
||||
strcpy(mp3_file.filename, filename);
|
||||
mp3_file.fd = fopen(mp3_file.filename, "rb");
|
||||
if(!mp3_file.fd){
|
||||
mp3_file.fd = 0;
|
||||
printf("error opening file %s\n", mp3_file.filename);
|
||||
return MP3_ERROR;
|
||||
};
|
||||
printf("File %s opened Ok\n", mp3_file.filename);
|
||||
printf("Reading id3 tag\n");
|
||||
mp3_load_id3(mp3_file.fd);
|
||||
fseek(mp3_file.fd, 0, SEEK_SET);
|
||||
|
||||
mp3_reset();
|
||||
|
||||
printf("Buffering MP3 Data\n");
|
||||
mp3_file.mp3_data.state = MP3_BUFFERING;
|
||||
for(i = 0; i < MP3_PRE_BUFFER_COUNT - 1; i++){
|
||||
fread(mp3_file.mp3_data.mp3, MP3_CHUNK_SIZE, 1, mp3_file.fd);
|
||||
mp3_file.mp3_data.state = MP3_PLAYING;
|
||||
mp3_send_data_to_buffer(mp3_file.mp3_data);
|
||||
};
|
||||
|
||||
printf("Starting to play file : %s\n", mp3_file.filename);
|
||||
return MP3_OK;
|
||||
};
|
||||
|
||||
int mp3_file_handle(void){
|
||||
unsigned char transmit_success = 1;
|
||||
if (!feof(mp3_file.fd)) {
|
||||
fread(mp3_file.mp3_data.mp3, MP3_CHUNK_SIZE, 1, mp3_file.fd);
|
||||
transmit_success = 0;
|
||||
while(!transmit_success){
|
||||
if(!mp3_send_data_to_buffer(mp3_file.mp3_data)){
|
||||
usleep(1);
|
||||
transmit_success = 0;
|
||||
} else {
|
||||
transmit_success = 1;
|
||||
};
|
||||
};
|
||||
return MP3_OK;
|
||||
} else {
|
||||
if(!mp3_file.file_end_found){
|
||||
mp3_file.mp3_data.state = MP3_BUFFER_FINISHED;
|
||||
mp3_send_data_to_buffer(mp3_file.mp3_data);
|
||||
printf("File end reached. Wait till kernel buffer has cleared.\n");
|
||||
mp3_file.file_end_found = 1;
|
||||
};
|
||||
if(!mp3_buffer_finished()){
|
||||
return MP3_OK;
|
||||
} else {
|
||||
return MP3_END;
|
||||
};
|
||||
};
|
||||
};
|
||||
|
||||
int mp3_file_cleanup(void){
|
||||
if(mp3_file.fd){
|
||||
fclose(mp3_file.fd);
|
||||
};
|
||||
return MP3_OK;
|
||||
};
|
||||
31
package/fonera-mp3/src/lib/mp3_file.h
Normal file
31
package/fonera-mp3/src/lib/mp3_file.h
Normal file
@ -0,0 +1,31 @@
|
||||
/*
|
||||
* a.lp_mp3 - Open Source Atmel AVR / Fox Board based MP3 Players
|
||||
* Copyright (c) 2003-2006 K. John '2B|!2B' Crispin
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation; either version 2 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with this program; if not, write to the Free Software
|
||||
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA02111-1307USA
|
||||
*
|
||||
* Feedback, Bugs.... mail john{AT}phrozen.org
|
||||
*
|
||||
*/
|
||||
|
||||
typedef struct _MP3_FILE_ID3 {
|
||||
unsigned char album[256];
|
||||
unsigned char artist[256];
|
||||
unsigned char track[256];
|
||||
} MP3_FILE_ID3;
|
||||
|
||||
int mp3_file_setup(unsigned char *filename, MP3_FILE_ID3 *id3);
|
||||
int mp3_file_handle(void);
|
||||
int mp3_file_cleanup(void);
|
||||
129
package/fonera-mp3/src/lib/mp3_misc.c
Normal file
129
package/fonera-mp3/src/lib/mp3_misc.c
Normal file
@ -0,0 +1,129 @@
|
||||
/*
|
||||
* FOXMP3
|
||||
* Copyright (c) 2006 acmesystems.it - john@acmesystems.it
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation; either version 2 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with this program; if not, write to the Free Software
|
||||
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA02111-1307USA
|
||||
*
|
||||
* Feedback, Bugs... info@acmesystems.it
|
||||
*
|
||||
*/
|
||||
|
||||
|
||||
#include <stdio.h>
|
||||
#include <string.h>
|
||||
#include <unistd.h>
|
||||
#include <stdlib.h>
|
||||
#include <sys/wait.h>
|
||||
#include <sys/types.h>
|
||||
#include <sys/stat.h>
|
||||
|
||||
#include "mp3.h"
|
||||
|
||||
#define TMP_PLS_NAME "/var/tmp.pls"
|
||||
|
||||
char* mp3_shell_run(char *filename, char **args, char *buffer, int length){
|
||||
int fd1[2], fd2[2], l;
|
||||
if((pipe(fd1) !=0) || (pipe(fd2)!=0)){
|
||||
return NULL;
|
||||
}
|
||||
if (fork() == 0){
|
||||
close(fd1[1]);
|
||||
close(fd2[0]);
|
||||
if ((dup2(fd1[0], STDIN_FILENO) == -1)
|
||||
|| (dup2(fd2[1], STDOUT_FILENO) == -1)){
|
||||
exit(0);
|
||||
}
|
||||
close(fd1[0]);
|
||||
close(fd2[1]);
|
||||
execvp(filename, args);
|
||||
printf("ERROR running : %s\n", filename);
|
||||
exit(0);
|
||||
}
|
||||
memset(buffer,'\0',length);
|
||||
close(fd1[0]);
|
||||
close(fd2[1]);
|
||||
close(fd1[1]);
|
||||
wait(NULL);
|
||||
if((l = read(fd2[0], buffer, length -1)) == -1){
|
||||
printf("read failed");
|
||||
return NULL;
|
||||
}
|
||||
buffer[l] = '\0';
|
||||
close (fd2[2]);
|
||||
return buffer;
|
||||
}
|
||||
|
||||
int mp3_pls_get_info(unsigned char *pls_url, unsigned char *url,
|
||||
unsigned char *path, unsigned int *port){
|
||||
int ret = MP3_ERROR;
|
||||
char *exec_args[6];
|
||||
int i;
|
||||
remove(TMP_PLS_NAME);
|
||||
for (i = 0; i < 5; i++){
|
||||
exec_args[i] = malloc(2048);
|
||||
}
|
||||
exec_args[0][0] = '\0';
|
||||
strcpy(exec_args[1], "wget");
|
||||
strcpy(exec_args[2], pls_url);
|
||||
strcpy(exec_args[3], "-O");
|
||||
strcpy(exec_args[4], TMP_PLS_NAME);
|
||||
exec_args[5] = NULL;
|
||||
printf("Getting pls file --> %s \n", exec_args[2]);
|
||||
if(mp3_shell_run("wget", &exec_args[1],
|
||||
exec_args[0], 2048)){
|
||||
struct stat s;
|
||||
stat(TMP_PLS_NAME, &s);
|
||||
if(s.st_size > 0){
|
||||
FILE *fp = fopen(TMP_PLS_NAME, "r");
|
||||
if(fp > 0){
|
||||
unsigned char *data = malloc(2048);
|
||||
*url = '\0';
|
||||
while((!*url) && (!feof(fp))){
|
||||
if(fgets(data, 2048, fp) != NULL){
|
||||
if(strstr(data, "File")){
|
||||
unsigned char *t = strstr(data, "=");
|
||||
if(t){
|
||||
t++;
|
||||
if(mp3_stream_parse_url(t, url,
|
||||
path, port) != MP3_OK){
|
||||
*url = '\0';
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
fclose(fp);
|
||||
free(data);
|
||||
if(*url){
|
||||
ret = MP3_OK;
|
||||
}
|
||||
}
|
||||
}
|
||||
} else {
|
||||
printf("WGET error\n");
|
||||
}
|
||||
for (i = 0; i < 5; i++){
|
||||
free(exec_args[i]);
|
||||
}
|
||||
if(ret == MP3_OK){
|
||||
printf("Found file valid file in pls\n");
|
||||
} else {
|
||||
printf("Error whilst parsing pls\n");
|
||||
}
|
||||
return ret;
|
||||
}
|
||||
|
||||
|
||||
|
||||
26
package/fonera-mp3/src/lib/mp3_misc.h
Normal file
26
package/fonera-mp3/src/lib/mp3_misc.h
Normal file
@ -0,0 +1,26 @@
|
||||
/*
|
||||
* FOXMP3
|
||||
* Copyright (c) 2006 acmesystems.it - john@acmesystems.it
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation; either version 2 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with this program; if not, write to the Free Software
|
||||
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA02111-1307USA
|
||||
*
|
||||
* Feedback, Bugs... info@acmesystems.it
|
||||
*
|
||||
*/
|
||||
|
||||
|
||||
char* mp3_shell_run(char *filename, char **args, char *buffer, int length);
|
||||
int mp3_pls_get_info(unsigned char *pls_url, unsigned char *url,
|
||||
unsigned char *path, unsigned int *port);
|
||||
166
package/fonera-mp3/src/lib/mp3_nix_socket.c
Normal file
166
package/fonera-mp3/src/lib/mp3_nix_socket.c
Normal file
@ -0,0 +1,166 @@
|
||||
/*
|
||||
* FOXMP3
|
||||
* Copyright (c) 2006 acmesystems.it - john@acmesystems.it
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation; either version 2 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with this program; if not, write to the Free Software
|
||||
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA02111-1307USA
|
||||
*
|
||||
* Feedback, Bugs... info@acmesystems.it
|
||||
*
|
||||
*/
|
||||
|
||||
#include <sys/socket.h>
|
||||
#include <stdio.h>
|
||||
#include <stdlib.h>
|
||||
#include <unistd.h>
|
||||
#include <string.h>
|
||||
#include <sys/socket.h>
|
||||
#include <sys/un.h>
|
||||
#include <sys/poll.h>
|
||||
#include <stdarg.h>
|
||||
#include <fcntl.h>
|
||||
#include "mp3.h"
|
||||
|
||||
#define SOCKET_PATH "/tmp/foxmp3"
|
||||
|
||||
typedef struct _MP3_NIX_SOCKET {
|
||||
fd_set master;
|
||||
fd_set clients;
|
||||
int max;
|
||||
int listener;
|
||||
} MP3_NIX_SOCKET;
|
||||
|
||||
static MP3_NIX_SOCKET mp3_nix_socket;
|
||||
|
||||
int mp3_nix_socket_setup(void){
|
||||
struct sockaddr_un myaddr;
|
||||
int yes=1;
|
||||
int len;
|
||||
FD_ZERO(&mp3_nix_socket.master);
|
||||
FD_ZERO(&mp3_nix_socket.clients);
|
||||
|
||||
if ((mp3_nix_socket.listener = socket(AF_UNIX, SOCK_STREAM, 0)) == -1) {
|
||||
perror("socket");
|
||||
return MP3_ERROR;
|
||||
}
|
||||
if (setsockopt(mp3_nix_socket.listener, SOL_SOCKET,
|
||||
SO_REUSEADDR, &yes, sizeof(int)) == -1) {
|
||||
perror("setsockopt");
|
||||
return MP3_ERROR;
|
||||
}
|
||||
myaddr.sun_family = AF_UNIX;
|
||||
strcpy(myaddr.sun_path, SOCKET_PATH);
|
||||
unlink(myaddr.sun_path);
|
||||
len = strlen(myaddr.sun_path) + sizeof(myaddr.sun_family);
|
||||
if (bind(mp3_nix_socket.listener, (struct sockaddr *)&myaddr, len) == -1) {
|
||||
perror("bind");
|
||||
return MP3_ERROR;
|
||||
}
|
||||
if (listen(mp3_nix_socket.listener, 3) == -1) {
|
||||
perror("listen");
|
||||
return MP3_ERROR;
|
||||
}
|
||||
FD_SET(mp3_nix_socket.listener, &mp3_nix_socket.master);
|
||||
mp3_nix_socket.max = mp3_nix_socket.listener;
|
||||
|
||||
return MP3_OK;
|
||||
};
|
||||
|
||||
int mp3_nix_socket_handle(void){
|
||||
struct sockaddr_un remoteaddr;
|
||||
socklen_t addrlen;
|
||||
int i;
|
||||
int newfd;
|
||||
char buf[1024];
|
||||
int nbytes;
|
||||
char buf_out[1024];
|
||||
struct timeval tv;
|
||||
|
||||
tv.tv_sec = 0;
|
||||
tv.tv_usec = 0;
|
||||
mp3_nix_socket.clients = mp3_nix_socket.master;
|
||||
|
||||
if (select(mp3_nix_socket.max + 1, &mp3_nix_socket.clients,
|
||||
NULL, NULL, &tv) == -1) {
|
||||
// sometimes the select is interrupted, because of the alarm signal used by the playtime counter
|
||||
//perror("error whilst selecting socket");
|
||||
return MP3_ERROR;
|
||||
}
|
||||
for(i = 0; i <= mp3_nix_socket.max; i++) {
|
||||
if (FD_ISSET(i, &mp3_nix_socket.clients)) {
|
||||
if (i == mp3_nix_socket.listener) {
|
||||
addrlen = sizeof(remoteaddr);
|
||||
if ((newfd = accept(mp3_nix_socket.listener,
|
||||
(struct sockaddr *)&remoteaddr,
|
||||
&addrlen)) == -1) {
|
||||
perror("error whilst accepting socket");
|
||||
return MP3_ERROR;
|
||||
} else {
|
||||
FD_SET(newfd, &mp3_nix_socket.master);
|
||||
if (newfd > mp3_nix_socket.max) {
|
||||
mp3_nix_socket.max = newfd;
|
||||
}
|
||||
fcntl(newfd, F_SETFL, O_NONBLOCK);
|
||||
printf("New socket client on %d\n", newfd);
|
||||
}
|
||||
} else {
|
||||
if ((nbytes = recv(i, buf, sizeof(buf), 0)) <= 0) {
|
||||
if (nbytes == 0) {
|
||||
printf("selectserver: socket hung up %d\n", i);
|
||||
close(i);
|
||||
FD_CLR(i, &mp3_nix_socket.master);
|
||||
} else {
|
||||
printf("error whilst receiving socket %d\n", i);
|
||||
}
|
||||
} else {
|
||||
buf[nbytes] = '\0';
|
||||
printf("Got data : %s\n", buf);
|
||||
mp3_parser_incoming(buf,buf_out);
|
||||
if(*buf_out != '\0'){
|
||||
send(i, buf_out, strlen(buf_out), 0);
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
return MP3_OK;
|
||||
}
|
||||
|
||||
void mp3_nix_socket_write(unsigned char *data, ...){
|
||||
unsigned int i;
|
||||
unsigned char t[2048];
|
||||
va_list ap;
|
||||
|
||||
// clear possible dead sockets
|
||||
mp3_nix_socket_handle();
|
||||
memset(t, 0, 2048);
|
||||
va_start(ap, data);
|
||||
vsprintf(t, data, ap);
|
||||
va_end(ap);
|
||||
printf("Sending data --> %s\n", t);
|
||||
for(i = 0; i <= mp3_nix_socket.max; i++) {
|
||||
if (FD_ISSET(i, &mp3_nix_socket.master)) {
|
||||
if (i != mp3_nix_socket.listener) {
|
||||
printf("Sending on socket %d\n", i);
|
||||
send(i, t, strlen(t), 0);
|
||||
}
|
||||
}
|
||||
}
|
||||
printf("Finished sending\n");
|
||||
}
|
||||
|
||||
int mp3_nix_socket_cleanup(void){
|
||||
return MP3_OK;
|
||||
};
|
||||
|
||||
25
package/fonera-mp3/src/lib/mp3_nix_socket.h
Normal file
25
package/fonera-mp3/src/lib/mp3_nix_socket.h
Normal file
@ -0,0 +1,25 @@
|
||||
/*
|
||||
* FOXMP3
|
||||
* Copyright (c) 2006 acmesystems.it - john@acmesystems.it
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation; either version 2 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with this program; if not, write to the Free Software
|
||||
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA02111-1307USA
|
||||
*
|
||||
* Feedback, Bugs... info@acmesystems.it
|
||||
*
|
||||
*/
|
||||
int mp3_nix_socket_setup(void);
|
||||
int mp3_nix_socket_handle(void);
|
||||
int mp3_nix_socket_cleanup(void);
|
||||
void mp3_nix_socket_write(unsigned char *data, ...);
|
||||
61
package/fonera-mp3/src/lib/mp3_playtime.c
Normal file
61
package/fonera-mp3/src/lib/mp3_playtime.c
Normal file
@ -0,0 +1,61 @@
|
||||
/*
|
||||
* FOXMP3
|
||||
* Copyright (c) 2006 acmesystems.it - john@acmesystems.it
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation; either version 2 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with this program; if not, write to the Free Software
|
||||
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA02111-1307USA
|
||||
*
|
||||
* Feedback, Bugs... info@acmesystems.it
|
||||
*
|
||||
*/
|
||||
|
||||
|
||||
#include <unistd.h>
|
||||
#include <signal.h>
|
||||
#include <stdio.h>
|
||||
#include "mp3.h"
|
||||
|
||||
|
||||
static MP3_PLAYTIME *mp3_playtime;
|
||||
|
||||
void sig_alarm_handler(int sig){
|
||||
alarm(1);
|
||||
mp3_playtime->playtime++;
|
||||
mp3_playtime->playtime_secs++;
|
||||
if(mp3_playtime->playtime_secs > 59){
|
||||
mp3_playtime->playtime_mins++;
|
||||
mp3_playtime->playtime_secs = 0;
|
||||
}
|
||||
state_generic_event(MP3_EVENT_GENERIC_PLAYTIME, 0, NULL);
|
||||
};
|
||||
|
||||
void mp3_playtime_init(MP3_PLAYTIME *playtime){
|
||||
mp3_playtime = playtime;
|
||||
signal(SIGALRM, sig_alarm_handler);
|
||||
};
|
||||
|
||||
void mp3_playtime_start(void){
|
||||
mp3_playtime->playtime = 0;
|
||||
mp3_playtime->playtime_secs = 0;
|
||||
mp3_playtime->playtime_mins = 0;
|
||||
alarm(1);
|
||||
state_generic_event(MP3_EVENT_GENERIC_PLAYTIME, 0, NULL);
|
||||
};
|
||||
|
||||
void mp3_playtime_stop(void){
|
||||
alarm(0);
|
||||
mp3_playtime->playtime = 0;
|
||||
mp3_playtime->playtime_secs = 0;
|
||||
mp3_playtime->playtime_mins = 0;
|
||||
};
|
||||
33
package/fonera-mp3/src/lib/mp3_playtime.h
Normal file
33
package/fonera-mp3/src/lib/mp3_playtime.h
Normal file
@ -0,0 +1,33 @@
|
||||
/*
|
||||
* FOXMP3
|
||||
* Copyright (c) 2006 acmesystems.it - john@acmesystems.it
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation; either version 2 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with this program; if not, write to the Free Software
|
||||
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA02111-1307USA
|
||||
*
|
||||
* Feedback, Bugs... info@acmesystems.it
|
||||
*
|
||||
*/
|
||||
|
||||
|
||||
typedef struct _MP3_PLAYTIME {
|
||||
unsigned int playtime;
|
||||
unsigned int playtime_secs;
|
||||
unsigned int playtime_mins;
|
||||
} MP3_PLAYTIME;
|
||||
|
||||
void mp3_playtime_init(MP3_PLAYTIME *playtime);
|
||||
void mp3_playtime_start(void);
|
||||
void mp3_playtime_stop(void);
|
||||
|
||||
104
package/fonera-mp3/src/lib/mp3_socket_parser.c
Normal file
104
package/fonera-mp3/src/lib/mp3_socket_parser.c
Normal file
@ -0,0 +1,104 @@
|
||||
/*
|
||||
* FOXMP3
|
||||
* Copyright (c) 2006 acmesystems.it - john@acmesystems.it
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation; either version 2 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with this program; if not, write to the Free Software
|
||||
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA02111-1307USA
|
||||
*
|
||||
* Feedback, Bugs... info@acmesystems.it
|
||||
*
|
||||
*/
|
||||
|
||||
#include <stdio.h>
|
||||
#include <string.h>
|
||||
#include <stdlib.h>
|
||||
|
||||
#include "mp3.h"
|
||||
|
||||
#define TOKEN_MAX 16
|
||||
#define TOKEN_SIZE 256
|
||||
|
||||
static unsigned char mp3_parser_tokens[TOKEN_MAX][TOKEN_SIZE];
|
||||
|
||||
int mp3_parser_tokenize(unsigned char *in){
|
||||
int i = 0;
|
||||
char *token = in;
|
||||
char *tmp;
|
||||
do {
|
||||
tmp = strstr(token, " ");
|
||||
if(tmp){
|
||||
*tmp = '\0';
|
||||
strcpy(mp3_parser_tokens[i], token);
|
||||
tmp++;
|
||||
token = tmp;
|
||||
} else {
|
||||
strcpy(mp3_parser_tokens[i], token);
|
||||
};
|
||||
i++;
|
||||
}while((i < TOKEN_MAX) && (tmp));
|
||||
return i;
|
||||
};
|
||||
|
||||
extern int state_current;
|
||||
void mp3_parser_incoming(unsigned char *in, unsigned char *out){
|
||||
int c = mp3_parser_tokenize(in);
|
||||
int ret = 0;
|
||||
int t1;
|
||||
if(c){
|
||||
printf("Parsing command from frontend app -> %s --- %d tokens\n", in, c);
|
||||
if((!strcmp(mp3_parser_tokens[0], "PLAY")) && (c == 2)){
|
||||
state_event(MP3_EVENT_FILE, state_new_event(mp3_parser_tokens[1], 0));
|
||||
ret = 1;
|
||||
} else if((!strcmp(mp3_parser_tokens[0], "STREAM"))
|
||||
&& (c == 3)){
|
||||
if(!strcmp(mp3_parser_tokens[1], "pls")){
|
||||
state_event(MP3_EVENT_STREAM, state_new_event(mp3_parser_tokens[2], STREAM_PLS));
|
||||
ret = 1;
|
||||
} else if(!strcmp(mp3_parser_tokens[1], "url")){
|
||||
state_event(MP3_EVENT_STREAM, state_new_event(mp3_parser_tokens[2], STREAM_URL));
|
||||
ret = 1;
|
||||
}
|
||||
} else if((!strcmp(mp3_parser_tokens[0], "VOLUME"))
|
||||
&& (c == 2)){
|
||||
t1 = atoi(mp3_parser_tokens[1]);
|
||||
state_generic_event(MP3_EVENT_GENERIC_VOLUME, t1, NULL);
|
||||
ret = 1;
|
||||
} else if((!strcmp(mp3_parser_tokens[0], "STOP"))
|
||||
&& (c == 1)){
|
||||
state_event(MP3_EVENT_STOP, NULL);
|
||||
ret = 1;
|
||||
} else if((!strcmp(mp3_parser_tokens[0], "STATE"))
|
||||
&& (c == 1)){
|
||||
state_generic_event(MP3_EVENT_GENERIC_STATE, 0, out);
|
||||
return;
|
||||
} else if((!strcmp(mp3_parser_tokens[0], "BASS"))
|
||||
&& (c == 2)){
|
||||
t1 = atoi(mp3_parser_tokens[1]);
|
||||
state_generic_event(MP3_EVENT_GENERIC_BASS, t1, NULL);
|
||||
ret = 1;
|
||||
}
|
||||
if(ret){
|
||||
sprintf(out, "OK\n");
|
||||
printf("Command parsed ok.\n");
|
||||
} else {
|
||||
|
||||
sprintf(out, "ERROR\n");
|
||||
printf("Command parsed with error.\n");
|
||||
};
|
||||
} else {
|
||||
printf("Got command from frontend with 0 tokens.\n");
|
||||
};
|
||||
};
|
||||
|
||||
|
||||
24
package/fonera-mp3/src/lib/mp3_socket_parser.h
Normal file
24
package/fonera-mp3/src/lib/mp3_socket_parser.h
Normal file
@ -0,0 +1,24 @@
|
||||
/*
|
||||
* FOXMP3
|
||||
* Copyright (c) 2006 acmesystems.it - john@acmesystems.it
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation; either version 2 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with this program; if not, write to the Free Software
|
||||
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA02111-1307USA
|
||||
*
|
||||
* Feedback, Bugs... info@acmesystems.it
|
||||
*
|
||||
*/
|
||||
|
||||
void mp3_parser_incoming(unsigned char *in, unsigned char *out);
|
||||
|
||||
26
package/fonera-mp3/src/lib/mp3_statemachine.h
Normal file
26
package/fonera-mp3/src/lib/mp3_statemachine.h
Normal file
@ -0,0 +1,26 @@
|
||||
/*
|
||||
* FOXMP3
|
||||
* Copyright (c) 2006 acmesystems.it - john@acmesystems.it
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation; either version 2 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with this program; if not, write to the Free Software
|
||||
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA02111-1307USA
|
||||
*
|
||||
* Feedback, Bugs... info@acmesystems.it
|
||||
*
|
||||
*/
|
||||
|
||||
|
||||
void mp3_init_statemachine();
|
||||
void mp3_statemachine_main_loop();
|
||||
|
||||
224
package/fonera-mp3/src/lib/mp3_states.c
Normal file
224
package/fonera-mp3/src/lib/mp3_states.c
Normal file
@ -0,0 +1,224 @@
|
||||
/*
|
||||
* FOXMP3
|
||||
* Copyright (c) 2006 acmesystems.it - john@acmesystems.it
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation; either version 2 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with this program; if not, write to the Free Software
|
||||
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA02111-1307USA
|
||||
*
|
||||
* Feedback, Bugs... info@acmesystems.it
|
||||
*
|
||||
*/
|
||||
#include <stdio.h>
|
||||
#include <string.h>
|
||||
#include <stdlib.h>
|
||||
#include <unistd.h>
|
||||
#include <sys/poll.h>
|
||||
#include <signal.h>
|
||||
#include "mp3.h"
|
||||
|
||||
typedef struct _MP3_STATE {
|
||||
struct {
|
||||
unsigned char volume;
|
||||
unsigned char bass;
|
||||
unsigned char treble;
|
||||
} decoder;
|
||||
struct {
|
||||
unsigned char name[2048];
|
||||
MP3_FILE_ID3 id3;
|
||||
} file;
|
||||
struct {
|
||||
unsigned char url[2048];
|
||||
unsigned char path[256];
|
||||
unsigned int port;
|
||||
} stream;
|
||||
MP3_PLAYTIME playtime;
|
||||
} MP3_STATE;
|
||||
|
||||
static MP3_STATE mp3_state;
|
||||
|
||||
void state_startup_enter(int state_last, int event, EVENT_PARAM *param){
|
||||
mp3_state.decoder.volume = 0x30;
|
||||
mp3_state.decoder.bass = 1;
|
||||
mp3_state.file.name[0] = '\0';
|
||||
mp3_state.stream.url[0] = '\0';
|
||||
mp3_state.stream.path[0] = '\0';
|
||||
mp3_state.stream.port = 0;
|
||||
mp3_playtime_init(&mp3_state.playtime);
|
||||
mp3_init();
|
||||
mp3_nix_socket_setup();
|
||||
mp3_tcp_socket_setup();
|
||||
};
|
||||
|
||||
void state_idle_enter(int state_last, int event, EVENT_PARAM *param){
|
||||
mp3_stop();
|
||||
mp3_playtime_stop();
|
||||
};
|
||||
|
||||
void state_file_startup_enter(int state_last, int event, EVENT_PARAM *param){
|
||||
if(mp3_file_setup(param->text, &mp3_state.file.id3) == MP3_OK){
|
||||
strcpy(mp3_state.file.name, param->text);
|
||||
} else {
|
||||
state_event(MP3_EVENT_ERROR, NULL);
|
||||
};
|
||||
};
|
||||
|
||||
void state_file_startup_leave(int state_new, int event){
|
||||
if(state_new == MP3_STATE_FILE_HANDLE){
|
||||
mp3_play();
|
||||
mp3_playtime_start();
|
||||
mp3_nix_socket_write("START FILE\n");
|
||||
};
|
||||
};
|
||||
|
||||
void state_file_handle_enter(int state_last, int event, EVENT_PARAM *param){
|
||||
int ret = mp3_file_handle();
|
||||
if(ret == MP3_ERROR){
|
||||
state_event(MP3_EVENT_ERROR, NULL);
|
||||
};
|
||||
if(ret == MP3_END){
|
||||
state_event(MP3_EVENT_END, NULL);
|
||||
};
|
||||
|
||||
};
|
||||
|
||||
void state_file_handle_leave(int state_new, int event){
|
||||
if(state_new != MP3_STATE_FILE_HANDLE){
|
||||
mp3_playtime_stop();
|
||||
mp3_file_cleanup();
|
||||
mp3_nix_socket_write("STOP FILE\n");
|
||||
};
|
||||
};
|
||||
|
||||
void state_stream_startup_enter(int state_last, int event, EVENT_PARAM *param){
|
||||
if(mp3_stream_setup(param->text, param->numeric, mp3_state.stream.url,
|
||||
mp3_state.stream.path, &mp3_state.stream.port) != MP3_OK){
|
||||
state_event(MP3_EVENT_ERROR, NULL);
|
||||
};
|
||||
};
|
||||
|
||||
void state_stream_startup_leave(int state_new, int event){
|
||||
if(state_new == MP3_STATE_STREAM_HANDLE){
|
||||
mp3_play();
|
||||
mp3_playtime_start();
|
||||
mp3_nix_socket_write("START STREAM\n");
|
||||
};
|
||||
};
|
||||
|
||||
void state_stream_handle_enter(int state_last, int event, EVENT_PARAM *param){
|
||||
if(mp3_stream_handle() == MP3_ERROR){
|
||||
state_event(MP3_EVENT_ERROR, NULL);
|
||||
}
|
||||
};
|
||||
|
||||
void state_stream_handle_leave(int state_new, int event){
|
||||
if(state_new != MP3_STATE_STREAM_HANDLE){
|
||||
mp3_stream_cleanup();
|
||||
mp3_playtime_stop();
|
||||
mp3_nix_socket_write("STOP STREAM\n");
|
||||
}
|
||||
};
|
||||
|
||||
extern STATE states[MAX_STATE_COUNT];
|
||||
void state_error_enter(int state_last, int event, EVENT_PARAM *param){
|
||||
if(param){
|
||||
printf("Error in state %s -> %s\n", states[state_last].name, param->text);
|
||||
mp3_nix_socket_write("ERROR Error in state %s -> %s\n", states[state_last].name, param->text);
|
||||
} else {
|
||||
printf("Unknown error in state %s\n", states[state_last].name);
|
||||
};
|
||||
};
|
||||
|
||||
void state_shutdown_enter(int state_last, int event, EVENT_PARAM *param){
|
||||
printf("Entering state SHUTDOWN ...\n");
|
||||
printf("Shutting down player ...\n");
|
||||
mp3_nix_socket_cleanup();
|
||||
mp3_tcp_socket_cleanup();
|
||||
printf("Quitting statemachine ...\n");
|
||||
exit(0);
|
||||
};
|
||||
extern int state_current;
|
||||
void state_generic_event(unsigned int event, unsigned char in_int,
|
||||
unsigned char *out_uchar){
|
||||
switch(event){
|
||||
case MP3_EVENT_GENERIC_VOLUME:
|
||||
mp3_state.decoder.volume = in_int;
|
||||
mp3_set_volume(mp3_state.decoder.volume,
|
||||
mp3_state.decoder.volume);
|
||||
mp3_nix_socket_write("VOLUME %d\n", mp3_state.decoder.volume);
|
||||
break;
|
||||
case MP3_EVENT_GENERIC_BASS:
|
||||
mp3_state.decoder.bass = in_int;
|
||||
mp3_bass(8, mp3_state.decoder.treble,
|
||||
8, mp3_state.decoder.bass);
|
||||
mp3_nix_socket_write("BASS %d\n", mp3_state.decoder.bass);
|
||||
break;
|
||||
case MP3_EVENT_GENERIC_STATE:
|
||||
out_uchar[0] = '\0';
|
||||
sprintf(out_uchar, "%sVOLUME %d\n",
|
||||
out_uchar, mp3_state.decoder.volume);
|
||||
sprintf(out_uchar, "%sBASS %d\n",
|
||||
out_uchar, mp3_state.decoder.bass);
|
||||
sprintf(out_uchar, "%sTREBLE %d\n",
|
||||
out_uchar, mp3_state.decoder.treble);
|
||||
sprintf(out_uchar, "%sPLAYTIME %d\n",
|
||||
out_uchar,
|
||||
(mp3_state.playtime.playtime_mins * 60) + mp3_state.playtime.playtime_secs);
|
||||
switch(state_current){
|
||||
case MP3_STATE_IDLE:
|
||||
sprintf(out_uchar, "%sSTATE MP3_STATE_IDLE\n", out_uchar);
|
||||
break;
|
||||
case MP3_STATE_FILE_START:
|
||||
case MP3_STATE_FILE_HANDLE:
|
||||
sprintf(out_uchar, "%sFILE %s\n", out_uchar,
|
||||
mp3_state.file.name);
|
||||
if(strlen(mp3_state.file.id3.artist)){
|
||||
sprintf(out_uchar, "%sID3_ARTIST %s\n",
|
||||
out_uchar,
|
||||
mp3_state.file.id3.artist);
|
||||
};
|
||||
if(strlen(mp3_state.file.id3.album)){
|
||||
sprintf(out_uchar, "%sID3_ALBUM %s\n",
|
||||
out_uchar,
|
||||
mp3_state.file.id3.album);
|
||||
};
|
||||
if(strlen(mp3_state.file.id3.album)){
|
||||
sprintf(out_uchar, "%sID3_TRACK %s\n",
|
||||
out_uchar,
|
||||
mp3_state.file.id3.track);
|
||||
};
|
||||
sprintf(out_uchar, "%sSTATE MP3_STATE_FILE\n", out_uchar);
|
||||
break;
|
||||
case MP3_STATE_STREAM_START:
|
||||
case MP3_STATE_STREAM_HANDLE:
|
||||
sprintf(out_uchar, "%sSTREAM %s:%d%s\n", out_uchar,
|
||||
mp3_state.stream.url,
|
||||
mp3_state.stream.port,
|
||||
mp3_state.stream.path);
|
||||
sprintf(out_uchar, "%sSTATE MP3_STATE_STREAM\n", out_uchar);
|
||||
break;
|
||||
default:
|
||||
sprintf(out_uchar, "STATE Unkonwn\n");
|
||||
break;
|
||||
};
|
||||
sprintf(out_uchar, "%sOK\n", out_uchar);
|
||||
break;
|
||||
case MP3_EVENT_GENERIC_PLAYTIME:
|
||||
// printf("%02d:%02d\n", mp3_state.playtime.playtime_mins,
|
||||
// mp3_state.playtime.playtime_secs);
|
||||
break;
|
||||
default:
|
||||
break;
|
||||
};
|
||||
};
|
||||
|
||||
114
package/fonera-mp3/src/lib/mp3_states.h
Normal file
114
package/fonera-mp3/src/lib/mp3_states.h
Normal file
@ -0,0 +1,114 @@
|
||||
/*
|
||||
* FOXMP3
|
||||
* Copyright (c) 2006 acmesystems.it - john@acmesystems.it
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation; either version 2 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with this program; if not, write to the Free Software
|
||||
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA02111-1307USA
|
||||
*
|
||||
* Feedback, Bugs... info@acmesystems.it
|
||||
*
|
||||
*/
|
||||
|
||||
typedef struct _EVENT {
|
||||
unsigned char *name;
|
||||
} EVENT;
|
||||
|
||||
typedef struct _EVENT_PARAM {
|
||||
int numeric;
|
||||
unsigned char *text;
|
||||
} EVENT_PARAM;
|
||||
|
||||
typedef void (*STATE_ENTER)(int state_last, int event, EVENT_PARAM *param);
|
||||
typedef void (*STATE_LEAVE)(int state_new, int event);
|
||||
|
||||
typedef struct _STATE {
|
||||
unsigned char *name;
|
||||
STATE_ENTER enter;
|
||||
STATE_LEAVE leave;
|
||||
} STATE;
|
||||
|
||||
typedef struct _TRANSITION {
|
||||
int old_state;
|
||||
int event;
|
||||
int new_state;
|
||||
} TRANSITION;
|
||||
|
||||
// a = id, b = name, c = enter, d = leave
|
||||
#define STATE_ADD(a, b, c, d) { \
|
||||
if((a > 0) && (a < MAX_STATE_COUNT)){ \
|
||||
states[a].name = strdup(b); \
|
||||
states[a].enter = c; \
|
||||
states[a].leave = d; \
|
||||
} \
|
||||
}
|
||||
|
||||
// a = old, b = event, c = new
|
||||
#define TRANSITION_ADD(a, b, c) { \
|
||||
if((transition_count >= 0) && \
|
||||
(transition_count < MAX_TRANSITION_COUNT)){ \
|
||||
transitions[transition_count].old_state = a; \
|
||||
transitions[transition_count].event = b; \
|
||||
transitions[transition_count].new_state = c; \
|
||||
transition_count++; \
|
||||
} \
|
||||
}
|
||||
|
||||
// a = id, b = name
|
||||
#define EVENT_ADD(a, b) { \
|
||||
if((a > 0) && (a < MAX_EVENT_COUNT)){ \
|
||||
events[a].name = strdup(b); \
|
||||
} \
|
||||
}
|
||||
#define MAX_EVENT_COUNT 20
|
||||
#define MAX_STATE_COUNT 20
|
||||
#define MAX_TRANSITION_COUNT 60
|
||||
|
||||
#define MP3_STATE_NONE 0
|
||||
#define MP3_STATE_STARTUP 1
|
||||
#define MP3_STATE_IDLE 2
|
||||
#define MP3_STATE_FILE_START 3
|
||||
#define MP3_STATE_FILE_HANDLE 4
|
||||
#define MP3_STATE_STREAM_START 5
|
||||
#define MP3_STATE_STREAM_HANDLE 6
|
||||
#define MP3_STATE_ERROR 7
|
||||
#define MP3_STATE_SHUTDOWN 8
|
||||
#define MP3_STATE_DEFAULT 9
|
||||
|
||||
#define MP3_EVENT_TIMEOUT 1
|
||||
#define MP3_EVENT_FILE 2
|
||||
#define MP3_EVENT_STREAM 3
|
||||
#define MP3_EVENT_STOP 4
|
||||
#define MP3_EVENT_ERROR 5
|
||||
#define MP3_EVENT_SHUTDOWN 6
|
||||
#define MP3_EVENT_END 7
|
||||
|
||||
#define MP3_EVENT_GENERIC_VOLUME 0
|
||||
#define MP3_EVENT_GENERIC_STATE 1
|
||||
#define MP3_EVENT_GENERIC_BASS 2
|
||||
#define MP3_EVENT_GENERIC_PLAYTIME 3
|
||||
|
||||
void state_startup_enter(int state_last, int event, EVENT_PARAM *param);
|
||||
void state_idle_enter(int state_last, int event, EVENT_PARAM *param);
|
||||
void state_file_startup_enter(int state_last, int event, EVENT_PARAM *param);
|
||||
void state_file_startup_leave(int state_new, int event);
|
||||
void state_file_handle_enter(int state_last, int event, EVENT_PARAM *param);
|
||||
void state_file_handle_leave(int state_new, int event);
|
||||
void state_stream_startup_enter(int state_last, int event, EVENT_PARAM *param);
|
||||
void state_stream_startup_leave(int state_last, int event);
|
||||
void state_stream_handle_enter(int state_last, int event, EVENT_PARAM *param);
|
||||
void state_stream_handle_leave(int state_new, int event);
|
||||
void state_error_enter(int state_last, int event, EVENT_PARAM *param);
|
||||
void state_shutdown_enter(int state_last, int event, EVENT_PARAM *param);
|
||||
void state_generic_event(unsigned int event, unsigned char in_int,
|
||||
unsigned char *out_uchar);
|
||||
340
package/fonera-mp3/src/lib/mp3_stream.c
Normal file
340
package/fonera-mp3/src/lib/mp3_stream.c
Normal file
@ -0,0 +1,340 @@
|
||||
/*
|
||||
* FOXMP3
|
||||
* Copyright (c) 2006 acmesystems.it - john@acmesystems.it
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation; either version 2 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with this program; if not, write to the Free Software
|
||||
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA02111-1307USA
|
||||
*
|
||||
* Feedback, Bugs... info@acmesystems.it
|
||||
*
|
||||
*/
|
||||
|
||||
#include <stdio.h>
|
||||
#include <stdlib.h>
|
||||
#include <unistd.h>
|
||||
#include <fcntl.h>
|
||||
#include <errno.h>
|
||||
#include <string.h>
|
||||
#include <netdb.h>
|
||||
#include <sys/types.h>
|
||||
#include <netinet/in.h>
|
||||
#include <sys/socket.h>
|
||||
#include <sys/un.h>
|
||||
#include <sys/time.h>
|
||||
#include <sys/poll.h>
|
||||
|
||||
#include "mp3.h"
|
||||
|
||||
typedef struct _MP3_STREAM {
|
||||
unsigned char buf[MAX_PACKET_SIZE + 1];
|
||||
int sockfd;
|
||||
unsigned char mp3_buffer[MAX_BUFFER_SIZE];
|
||||
unsigned long int mp3_buffer_write_pos;
|
||||
unsigned long int mp3_buffer_read_pos;
|
||||
unsigned long int mp3_data_in_buffer;
|
||||
unsigned char transmit_success;
|
||||
unsigned int buffer_error;
|
||||
MP3_DATA mp3_data;
|
||||
unsigned int numbytes;
|
||||
unsigned int metainterval;
|
||||
} MP3_STREAM;
|
||||
|
||||
static MP3_STREAM mp3_stream;
|
||||
|
||||
int connect_timeout (int sfd, struct sockaddr *addr, int addrlen,
|
||||
struct timeval *timeout) {
|
||||
struct timeval sv;
|
||||
int svlen = sizeof sv;
|
||||
int ret;
|
||||
|
||||
if (!timeout) {
|
||||
return connect (sfd, addr, addrlen);
|
||||
};
|
||||
if (getsockopt (sfd, SOL_SOCKET, SO_SNDTIMEO, (char *)&sv, &svlen) < 0) {
|
||||
return -1;
|
||||
};
|
||||
if (setsockopt (sfd, SOL_SOCKET, SO_SNDTIMEO, timeout,sizeof *timeout) < 0) {
|
||||
return -1;
|
||||
};
|
||||
ret = connect (sfd, addr, addrlen);
|
||||
setsockopt (sfd, SOL_SOCKET, SO_SNDTIMEO, (char *)&sv, sizeof sv);
|
||||
|
||||
return ret;
|
||||
}
|
||||
|
||||
int mp3_stream_parse_url(unsigned char *url, unsigned char *ip,
|
||||
unsigned char *path, unsigned int *port){
|
||||
int len = strlen(url) - 1;
|
||||
while(((url[len] == '\n')||(url[len] == ' ')) && (len > 0)){
|
||||
url[len] = '\0';
|
||||
len--;
|
||||
};
|
||||
ip[0] = '\0';
|
||||
printf("Parsing stream url : %s\n", url);
|
||||
unsigned char *http = strstr(url, "http://");
|
||||
*port = 80;
|
||||
if(http){
|
||||
url = http + 7;
|
||||
unsigned char *p = strstr(url, ":");
|
||||
if(p){
|
||||
*p = '\0';
|
||||
p ++;
|
||||
strcpy(ip, url);
|
||||
*port = atoi(p);
|
||||
}
|
||||
unsigned char *p2 = strstr((p)?(p):(url), "/");
|
||||
if(p2){
|
||||
strcpy(path, p2);
|
||||
*p2 = '\0';
|
||||
if(!p){
|
||||
strcpy(ip, url);
|
||||
}
|
||||
|
||||
} else {
|
||||
strcpy(path, "/");
|
||||
};
|
||||
printf("ip -> %s\nport -> %d\npath -> %s\n", ip, *port, path);
|
||||
return MP3_OK;
|
||||
};
|
||||
return MP3_ERROR;
|
||||
};
|
||||
|
||||
int mp3_stream_get_url(unsigned char *url, unsigned int type,
|
||||
unsigned char *ip, unsigned int *port, unsigned char *path){
|
||||
if(type == STREAM_PLS){
|
||||
if(mp3_pls_get_info(url, ip, path, port) == MP3_OK){
|
||||
return MP3_OK;
|
||||
};
|
||||
} else if(type == STREAM_URL){
|
||||
if(mp3_stream_parse_url(url, ip, path, port) == MP3_OK){
|
||||
return MP3_OK;
|
||||
};
|
||||
};
|
||||
return MP3_ERROR;
|
||||
};
|
||||
|
||||
int mp3_stream_setup(unsigned char *url, unsigned int type, unsigned char *ip,
|
||||
unsigned char *path, unsigned int *port){
|
||||
struct hostent *he;
|
||||
struct sockaddr_in their_addr;
|
||||
unsigned int error = 0;
|
||||
if(mp3_stream_get_url(url, type, ip, port, path) == MP3_ERROR){
|
||||
return MP3_ERROR;
|
||||
};
|
||||
|
||||
mp3_stream.mp3_buffer_write_pos = 0;
|
||||
mp3_stream.mp3_buffer_read_pos = 0;
|
||||
mp3_stream.mp3_data_in_buffer = 0;
|
||||
mp3_stream.transmit_success = 1;
|
||||
mp3_stream.buffer_error = 0;
|
||||
mp3_stream.metainterval = 0;
|
||||
|
||||
mp3_reset();
|
||||
|
||||
if ((he=gethostbyname(ip)) == NULL) {
|
||||
perror("Error in gethostbyname. Wrong url/ip ?");
|
||||
return MP3_ERROR;
|
||||
}
|
||||
if ((mp3_stream.sockfd = socket(PF_INET, SOCK_STREAM, 0)) == -1) {
|
||||
perror("Error opening stream socket");
|
||||
return MP3_ERROR;
|
||||
}
|
||||
|
||||
their_addr.sin_family = AF_INET;
|
||||
their_addr.sin_port = htons(*port);
|
||||
their_addr.sin_addr = *((struct in_addr *)he->h_addr);
|
||||
memset(&(their_addr.sin_zero), '\0', 8);
|
||||
|
||||
struct timeval tv;
|
||||
tv.tv_sec = 4;
|
||||
tv.tv_usec = 0;
|
||||
|
||||
if (connect_timeout(mp3_stream.sockfd, (struct sockaddr *)&their_addr,
|
||||
sizeof(struct sockaddr), &tv) == -1) {
|
||||
perror("connect");
|
||||
return MP3_ERROR;
|
||||
}
|
||||
|
||||
unsigned char icy_request[1024];
|
||||
sprintf(icy_request,
|
||||
"GET %s HTTP/1.0\r\nHost: %s\r\nUser-Agent: A.LP-MP3\r\nAccept: */*\r\nicy-metadata:0\r\n\r\n",
|
||||
path,
|
||||
ip);
|
||||
printf("Sending request :\n%s\n", icy_request);
|
||||
send(mp3_stream.sockfd, icy_request, strlen(icy_request), 0);
|
||||
//wait 200 ms ??!? some icecast servers seem to not push data to us fast enough ?!?!?
|
||||
poll(0,0,200);
|
||||
if ((mp3_stream.numbytes=recv(mp3_stream.sockfd, mp3_stream.buf, MAX_PACKET_SIZE-1, 0)) == -1) {
|
||||
perror("recv");
|
||||
return MP3_ERROR;
|
||||
}
|
||||
mp3_stream.buf[mp3_stream.numbytes] = '\0';
|
||||
printf("numbytes = %d\n", mp3_stream.numbytes);
|
||||
printf("------\n%s\n---------\n", mp3_stream.buf);
|
||||
unsigned char *p = strstr(mp3_stream.buf, "\r\n\r\n");
|
||||
if(p) {
|
||||
*p = '\0';
|
||||
p += 4;
|
||||
} else {
|
||||
printf("funky p error in stream.c\n");
|
||||
}
|
||||
printf("Received: \n%s\n", mp3_stream.buf);
|
||||
if(((unsigned char*)strstr(mp3_stream.buf, "ICY 200 OK") != mp3_stream.buf) &&
|
||||
((unsigned char*)strstr(mp3_stream.buf, "HTTP/1.1 200 OK") != mp3_stream.buf) &&
|
||||
((unsigned char*)strstr(mp3_stream.buf, "HTTP/1.0 200 OK") != mp3_stream.buf)) {
|
||||
return MP3_ERROR;
|
||||
};
|
||||
int p_buf = p - mp3_stream.buf;
|
||||
unsigned char *p2;
|
||||
p2 = strstr(mp3_stream.buf, "icy-metaint:");
|
||||
if(p2){
|
||||
p2 = strstr(p2, ":");
|
||||
p2++;
|
||||
unsigned char *p3 = strstr(p2, "\r");
|
||||
*p3 = '\0';
|
||||
mp3_stream.metainterval = atoi(p2);
|
||||
printf("META INT == %d\n", mp3_stream.metainterval);
|
||||
}
|
||||
|
||||
printf("starting to buffer\n");
|
||||
memcpy(&mp3_stream.mp3_buffer[mp3_stream.mp3_buffer_write_pos],
|
||||
p, p_buf);
|
||||
mp3_stream.mp3_buffer_write_pos += p_buf;
|
||||
mp3_stream.mp3_data_in_buffer += p_buf;
|
||||
|
||||
while(mp3_stream.mp3_data_in_buffer + (unsigned long int)MAX_PACKET_SIZE
|
||||
< (unsigned long int)MAX_BUFFER_SIZE){
|
||||
if ((mp3_stream.numbytes=recv(mp3_stream.sockfd, mp3_stream.buf,
|
||||
MAX_PACKET_SIZE-1, 0)) == -1) {
|
||||
perror("disconnected");
|
||||
printf("disconntected\n");
|
||||
return MP3_ERROR;
|
||||
}
|
||||
|
||||
if(mp3_stream.numbytes == 0){
|
||||
sleep(1);
|
||||
if(++error > 3){
|
||||
perror("disconnected");
|
||||
printf("disconntected\n");
|
||||
return MP3_ERROR;
|
||||
}
|
||||
}
|
||||
|
||||
memcpy(&mp3_stream.mp3_buffer[mp3_stream.mp3_buffer_write_pos],
|
||||
mp3_stream.buf, mp3_stream.numbytes);
|
||||
mp3_stream.mp3_buffer_write_pos += mp3_stream.numbytes;
|
||||
mp3_stream.mp3_data_in_buffer += mp3_stream.numbytes;
|
||||
printf("%ld ", mp3_stream.mp3_data_in_buffer);
|
||||
fflush(stdout);
|
||||
|
||||
};
|
||||
printf("\n");
|
||||
mp3_stream.mp3_data.state = MP3_PLAYING;
|
||||
while(mp3_stream.mp3_data_in_buffer >= 2 * MP3_CHUNK_SIZE){
|
||||
memcpy(mp3_stream.mp3_data.mp3,
|
||||
&mp3_stream.mp3_buffer[mp3_stream.mp3_buffer_read_pos],
|
||||
MP3_CHUNK_SIZE);
|
||||
mp3_send_data_to_buffer(mp3_stream.mp3_data);
|
||||
mp3_stream.mp3_buffer_read_pos += MP3_CHUNK_SIZE;
|
||||
mp3_stream.mp3_data_in_buffer -= MP3_CHUNK_SIZE;
|
||||
};
|
||||
|
||||
printf("Starting to play stream\n");
|
||||
return MP3_OK;
|
||||
}
|
||||
|
||||
static int max_recv_errors = 10;
|
||||
int mp3_stream_handle(void){
|
||||
if(MAX_BUFFER_SIZE >= mp3_stream.mp3_data_in_buffer + MAX_PACKET_SIZE){
|
||||
struct pollfd ufds;
|
||||
ufds.fd = mp3_stream.sockfd;
|
||||
ufds.events = POLLIN|POLLHUP;
|
||||
|
||||
if(poll(&ufds, 1, 2000) > 0){
|
||||
max_recv_errors = 10;
|
||||
if ((mp3_stream.numbytes=recv(mp3_stream.sockfd, mp3_stream.buf, MAX_PACKET_SIZE-1, 0)) == -1) {
|
||||
perror("recv");
|
||||
}
|
||||
if((mp3_stream.numbytes != EAGAIN)&& (mp3_stream.numbytes != -1)){
|
||||
if(mp3_stream.mp3_buffer_write_pos + mp3_stream.numbytes <= MAX_BUFFER_SIZE){
|
||||
memcpy(&mp3_stream.mp3_buffer[mp3_stream.mp3_buffer_write_pos],
|
||||
mp3_stream.buf, mp3_stream.numbytes);
|
||||
mp3_stream.mp3_buffer_write_pos += mp3_stream.numbytes;
|
||||
mp3_stream.mp3_data_in_buffer += mp3_stream.numbytes;
|
||||
if(mp3_stream.mp3_buffer_write_pos == MAX_BUFFER_SIZE){
|
||||
mp3_stream.mp3_buffer_write_pos = 0;
|
||||
};
|
||||
} else {
|
||||
unsigned int buffer_offset = MAX_BUFFER_SIZE - mp3_stream.mp3_buffer_write_pos;
|
||||
memcpy(&mp3_stream.mp3_buffer[mp3_stream.mp3_buffer_write_pos],
|
||||
mp3_stream.buf, buffer_offset);
|
||||
mp3_stream.mp3_buffer_write_pos =
|
||||
mp3_stream.numbytes - buffer_offset;
|
||||
memcpy(&mp3_stream.mp3_buffer[0], &mp3_stream.buf[buffer_offset],
|
||||
mp3_stream.mp3_buffer_write_pos);
|
||||
mp3_stream.mp3_data_in_buffer += mp3_stream.numbytes;
|
||||
};
|
||||
};
|
||||
} else {
|
||||
max_recv_errors--;
|
||||
if(max_recv_errors == 0){
|
||||
printf("recv error\n");
|
||||
return MP3_ERROR;
|
||||
};
|
||||
};
|
||||
}
|
||||
|
||||
if(mp3_stream.mp3_data_in_buffer < MP3_CHUNK_SIZE){
|
||||
printf("radio_buffer is empty\n");
|
||||
mp3_stream.buffer_error ++;
|
||||
if(mp3_stream.buffer_error > MAX_BUFFER_ERROR){
|
||||
return MP3_ERROR;
|
||||
};
|
||||
} else {
|
||||
mp3_stream.buffer_error = 0;
|
||||
do{
|
||||
if(mp3_stream.transmit_success){
|
||||
if(MAX_BUFFER_SIZE >= mp3_stream.mp3_buffer_read_pos + MP3_CHUNK_SIZE){
|
||||
memcpy(mp3_stream.mp3_data.mp3,
|
||||
&mp3_stream.mp3_buffer[mp3_stream.mp3_buffer_read_pos], MP3_CHUNK_SIZE);
|
||||
mp3_stream.mp3_buffer_read_pos += MP3_CHUNK_SIZE;
|
||||
mp3_stream.mp3_data_in_buffer -= MP3_CHUNK_SIZE;
|
||||
if(mp3_stream.mp3_buffer_read_pos == MAX_BUFFER_SIZE){
|
||||
mp3_stream.mp3_buffer_read_pos = 0;
|
||||
};
|
||||
|
||||
} else {
|
||||
unsigned int buffer_offset = MAX_BUFFER_SIZE - mp3_stream.mp3_buffer_read_pos;
|
||||
memcpy(mp3_stream.mp3_data.mp3,
|
||||
&mp3_stream.mp3_buffer[mp3_stream.mp3_buffer_read_pos],
|
||||
buffer_offset);
|
||||
mp3_stream.mp3_buffer_read_pos = MP3_CHUNK_SIZE - buffer_offset;
|
||||
memcpy(&mp3_stream.mp3_data.mp3[buffer_offset], mp3_stream.mp3_buffer,
|
||||
mp3_stream.mp3_buffer_read_pos);
|
||||
};
|
||||
}
|
||||
if(!mp3_send_data_to_buffer(mp3_stream.mp3_data)){
|
||||
mp3_stream.transmit_success = 0;
|
||||
} else {
|
||||
mp3_stream.transmit_success = 1;
|
||||
};
|
||||
} while((mp3_stream.transmit_success)&&(mp3_stream.mp3_data_in_buffer > MP3_CHUNK_SIZE));
|
||||
};
|
||||
return MP3_OK;
|
||||
};
|
||||
|
||||
int mp3_stream_cleanup(void){
|
||||
close(mp3_stream.sockfd);
|
||||
return MP3_OK;
|
||||
}
|
||||
34
package/fonera-mp3/src/lib/mp3_stream.h
Normal file
34
package/fonera-mp3/src/lib/mp3_stream.h
Normal file
@ -0,0 +1,34 @@
|
||||
/*
|
||||
* FOXMP3
|
||||
* Copyright (c) 2006 acmesystems.it - john@acmesystems.it
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation; either version 2 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with this program; if not, write to the Free Software
|
||||
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA02111-1307USA
|
||||
*
|
||||
* Feedback, Bugs... info@acmesystems.it
|
||||
*
|
||||
*/
|
||||
|
||||
#define MAX_PACKET_SIZE 1500
|
||||
#define MAX_BUFFER_SIZE (64*2048)
|
||||
#define MAX_BUFFER_ERROR 128
|
||||
|
||||
#define STREAM_URL 0
|
||||
#define STREAM_PLS 1
|
||||
int mp3_stream_setup(unsigned char *url, unsigned int type, unsigned char *ip,
|
||||
unsigned char *path, unsigned int *port);
|
||||
int mp3_stream_handle(void);
|
||||
int mp3_stream_cleanup(void);
|
||||
int mp3_stream_parse_url(unsigned char *url, unsigned char *ip,
|
||||
unsigned char *path, unsigned int *port);
|
||||
145
package/fonera-mp3/src/lib/mp3_tcp_socket.c
Normal file
145
package/fonera-mp3/src/lib/mp3_tcp_socket.c
Normal file
@ -0,0 +1,145 @@
|
||||
/*
|
||||
* FOXMP3
|
||||
* Copyright (c) 2006 acmesystems.it - john@acmesystems.it
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation; either version 2 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with this program; if not, write to the Free Software
|
||||
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA02111-1307USA
|
||||
*
|
||||
* Feedback, Bugs... info@acmesystems.it
|
||||
*
|
||||
*/
|
||||
#include <stdio.h>
|
||||
#include <stdlib.h>
|
||||
#include <unistd.h>
|
||||
#include <errno.h>
|
||||
#include <string.h>
|
||||
#include <sys/types.h>
|
||||
#include <sys/socket.h>
|
||||
#include <netinet/in.h>
|
||||
#include <arpa/inet.h>
|
||||
#include <sys/wait.h>
|
||||
#include <signal.h>
|
||||
#include <sys/poll.h>
|
||||
|
||||
#include "mp3.h"
|
||||
|
||||
#define SOCKET_PORT 369
|
||||
#define BACKLOG 10
|
||||
|
||||
typedef struct _MP3_TCP_SOCKET {
|
||||
fd_set master;
|
||||
fd_set clients;
|
||||
int max;
|
||||
int listener;
|
||||
} MP3_TCP_SOCKET;
|
||||
|
||||
static MP3_TCP_SOCKET mp3_tcp_socket;
|
||||
|
||||
int mp3_tcp_socket_setup(void){
|
||||
struct sockaddr_in myaddr;
|
||||
int yes=1;
|
||||
FD_ZERO(&mp3_tcp_socket.master);
|
||||
FD_ZERO(&mp3_tcp_socket.clients);
|
||||
|
||||
if ((mp3_tcp_socket.listener = socket(PF_INET, SOCK_STREAM, 0)) == -1) {
|
||||
perror("socket");
|
||||
return MP3_ERROR;
|
||||
}
|
||||
if (setsockopt(mp3_tcp_socket.listener, SOL_SOCKET,
|
||||
SO_REUSEADDR, &yes, sizeof(int)) == -1) {
|
||||
perror("setsockopt");
|
||||
return MP3_ERROR;
|
||||
}
|
||||
myaddr.sin_family = AF_INET;
|
||||
myaddr.sin_port = htons(SOCKET_PORT);
|
||||
myaddr.sin_addr.s_addr = INADDR_ANY;
|
||||
memset(&(myaddr.sin_zero), '\0', 8);
|
||||
if (bind(mp3_tcp_socket.listener, (struct sockaddr *)&myaddr, sizeof(struct sockaddr)) == -1) {
|
||||
perror("bind");
|
||||
return MP3_ERROR;
|
||||
}
|
||||
if (listen(mp3_tcp_socket.listener, 3) == -1) {
|
||||
perror("listen");
|
||||
return MP3_ERROR;
|
||||
}
|
||||
FD_SET(mp3_tcp_socket.listener, &mp3_tcp_socket.master);
|
||||
mp3_tcp_socket.max = mp3_tcp_socket.listener;
|
||||
printf("Started tcp socket on port %d\n", SOCKET_PORT);
|
||||
return MP3_OK;
|
||||
};
|
||||
|
||||
int mp3_tcp_socket_handle(void){
|
||||
struct sockaddr_in remoteaddr;
|
||||
socklen_t addrlen;
|
||||
int i;
|
||||
int newfd;
|
||||
char buf[1024];
|
||||
int nbytes;
|
||||
char buf_out[1024];
|
||||
struct timeval tv;
|
||||
|
||||
tv.tv_sec = 0;
|
||||
tv.tv_usec = 0;
|
||||
mp3_tcp_socket.clients = mp3_tcp_socket.master;
|
||||
|
||||
if (select(mp3_tcp_socket.max + 1, &mp3_tcp_socket.clients,
|
||||
NULL, NULL, &tv) == -1) {
|
||||
return MP3_ERROR;
|
||||
}
|
||||
for(i = 0; i <= mp3_tcp_socket.max; i++) {
|
||||
if (FD_ISSET(i, &mp3_tcp_socket.clients)) {
|
||||
if (i == mp3_tcp_socket.listener) {
|
||||
addrlen = sizeof(remoteaddr);
|
||||
if ((newfd = accept(mp3_tcp_socket.listener,
|
||||
(struct sockaddr *)&remoteaddr,
|
||||
&addrlen)) == -1) {
|
||||
perror("error whilst accepting socket");
|
||||
return MP3_ERROR;
|
||||
} else {
|
||||
printf("New TCP connection from %s\n",
|
||||
inet_ntoa(remoteaddr.sin_addr));
|
||||
FD_SET(newfd, &mp3_tcp_socket.master);
|
||||
if (newfd > mp3_tcp_socket.max) {
|
||||
mp3_tcp_socket.max = newfd;
|
||||
}
|
||||
}
|
||||
} else {
|
||||
if ((nbytes = recv(i, buf, sizeof(buf), 0)) <= 0) {
|
||||
if (nbytes == 0) {
|
||||
perror("selectserver: socket hung up\n");
|
||||
} else {
|
||||
perror("error whilst receiving socket");
|
||||
}
|
||||
close(i);
|
||||
FD_CLR(i, &mp3_tcp_socket.master);
|
||||
} else {
|
||||
buf[nbytes] = '\0';
|
||||
printf("Got data : %s\n", buf);
|
||||
mp3_parser_incoming(buf,buf_out);
|
||||
if(*buf_out != '\0'){
|
||||
send(i, buf_out, strlen(buf_out), 0);
|
||||
}
|
||||
close(i);
|
||||
FD_CLR(i, &mp3_tcp_socket.master);
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
return MP3_OK;
|
||||
};
|
||||
|
||||
int mp3_tcp_socket_cleanup(void){
|
||||
return MP3_OK;
|
||||
};
|
||||
|
||||
24
package/fonera-mp3/src/lib/mp3_tcp_socket.h
Normal file
24
package/fonera-mp3/src/lib/mp3_tcp_socket.h
Normal file
@ -0,0 +1,24 @@
|
||||
/*
|
||||
* FOXMP3
|
||||
* Copyright (c) 2006 acmesystems.it - john@acmesystems.it
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation; either version 2 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with this program; if not, write to the Free Software
|
||||
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA02111-1307USA
|
||||
*
|
||||
* Feedback, Bugs... info@acmesystems.it
|
||||
*
|
||||
*/
|
||||
int mp3_tcp_socket_setup(void);
|
||||
int mp3_tcp_socket_handle(void);
|
||||
int mp3_tcp_socket_cleanup(void);
|
||||
204
package/fonera-mp3/src/mp3_main.c
Normal file
204
package/fonera-mp3/src/mp3_main.c
Normal file
@ -0,0 +1,204 @@
|
||||
/*
|
||||
* FOXMP3
|
||||
* Copyright (c) 2006 acmesystems.it - john@acmesystems.it
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation; either version 2 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with this program; if not, write to the Free Software
|
||||
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA02111-1307USA
|
||||
*
|
||||
* Feedback, Bugs... info@acmesystems.it
|
||||
*
|
||||
*/
|
||||
|
||||
#include <stdio.h>
|
||||
#include <string.h>
|
||||
#include <stdlib.h>
|
||||
#include <unistd.h>
|
||||
#include <sys/poll.h>
|
||||
#include <signal.h>
|
||||
#include "lib/mp3.h"
|
||||
|
||||
STATE states[MAX_STATE_COUNT];
|
||||
static EVENT events[MAX_EVENT_COUNT];
|
||||
static TRANSITION transitions[MAX_TRANSITION_COUNT];
|
||||
static int transition_count = 0;
|
||||
int state_current = MP3_STATE_STARTUP;
|
||||
static int state_previous = MP3_STATE_NONE;
|
||||
static int shutdown = 0;
|
||||
|
||||
void state_setup(void){
|
||||
EVENT_ADD(MP3_EVENT_TIMEOUT, "Timeout");
|
||||
EVENT_ADD(MP3_EVENT_FILE, "File");
|
||||
EVENT_ADD(MP3_EVENT_STREAM, "Stream");
|
||||
EVENT_ADD(MP3_EVENT_STOP, "Stop");
|
||||
EVENT_ADD(MP3_EVENT_ERROR, "Error");
|
||||
EVENT_ADD(MP3_EVENT_SHUTDOWN, "Shutdown");
|
||||
EVENT_ADD(MP3_EVENT_END, "End");
|
||||
|
||||
STATE_ADD(MP3_STATE_STARTUP, "Startup", state_startup_enter, NULL);
|
||||
STATE_ADD(MP3_STATE_IDLE, "Idle", state_idle_enter, NULL);
|
||||
STATE_ADD(MP3_STATE_FILE_START, "File startup", state_file_startup_enter, state_file_startup_leave);
|
||||
STATE_ADD(MP3_STATE_FILE_HANDLE, "File handle", state_file_handle_enter, state_file_handle_leave);
|
||||
STATE_ADD(MP3_STATE_STREAM_START, "Stream start", state_stream_startup_enter, state_stream_startup_leave);
|
||||
STATE_ADD(MP3_STATE_STREAM_HANDLE, "Stream handle", state_stream_handle_enter, state_stream_handle_leave);
|
||||
STATE_ADD(MP3_STATE_ERROR, "Error", state_error_enter, NULL);
|
||||
STATE_ADD(MP3_STATE_SHUTDOWN, "Shutdown", state_shutdown_enter, NULL);
|
||||
|
||||
TRANSITION_ADD(MP3_STATE_STARTUP, MP3_EVENT_TIMEOUT, MP3_STATE_IDLE);
|
||||
|
||||
TRANSITION_ADD(MP3_STATE_IDLE, MP3_EVENT_TIMEOUT, MP3_STATE_IDLE);
|
||||
TRANSITION_ADD(MP3_STATE_IDLE, MP3_EVENT_FILE, MP3_STATE_FILE_START);
|
||||
TRANSITION_ADD(MP3_STATE_IDLE, MP3_EVENT_STREAM, MP3_STATE_STREAM_START);
|
||||
|
||||
TRANSITION_ADD(MP3_STATE_FILE_START, MP3_EVENT_TIMEOUT, MP3_STATE_FILE_HANDLE);
|
||||
TRANSITION_ADD(MP3_STATE_FILE_START, MP3_EVENT_ERROR, MP3_STATE_ERROR);
|
||||
|
||||
TRANSITION_ADD(MP3_STATE_FILE_HANDLE, MP3_EVENT_TIMEOUT, MP3_STATE_FILE_HANDLE);
|
||||
TRANSITION_ADD(MP3_STATE_FILE_HANDLE, MP3_EVENT_END, MP3_STATE_IDLE);
|
||||
TRANSITION_ADD(MP3_STATE_FILE_HANDLE, MP3_EVENT_ERROR, MP3_STATE_ERROR);
|
||||
TRANSITION_ADD(MP3_STATE_FILE_HANDLE, MP3_EVENT_FILE, MP3_STATE_FILE_START);
|
||||
TRANSITION_ADD(MP3_STATE_FILE_HANDLE, MP3_EVENT_STOP, MP3_STATE_IDLE);
|
||||
TRANSITION_ADD(MP3_STATE_FILE_HANDLE, MP3_EVENT_STREAM, MP3_STATE_STREAM_START);
|
||||
|
||||
TRANSITION_ADD(MP3_STATE_STREAM_START, MP3_EVENT_TIMEOUT, MP3_STATE_STREAM_HANDLE);
|
||||
TRANSITION_ADD(MP3_STATE_STREAM_START, MP3_EVENT_ERROR, MP3_STATE_ERROR);
|
||||
|
||||
TRANSITION_ADD(MP3_STATE_STREAM_HANDLE, MP3_EVENT_TIMEOUT, MP3_STATE_STREAM_HANDLE);
|
||||
TRANSITION_ADD(MP3_STATE_STREAM_HANDLE, MP3_EVENT_STOP, MP3_STATE_IDLE);
|
||||
TRANSITION_ADD(MP3_STATE_STREAM_HANDLE, MP3_EVENT_ERROR, MP3_STATE_ERROR);
|
||||
TRANSITION_ADD(MP3_STATE_STREAM_HANDLE, MP3_EVENT_FILE, MP3_STATE_FILE_START);
|
||||
TRANSITION_ADD(MP3_STATE_STREAM_HANDLE, MP3_EVENT_STREAM, MP3_STATE_STREAM_START);
|
||||
|
||||
TRANSITION_ADD(MP3_STATE_ERROR, MP3_EVENT_TIMEOUT, MP3_STATE_IDLE);
|
||||
|
||||
TRANSITION_ADD(MP3_STATE_DEFAULT, MP3_EVENT_ERROR, MP3_STATE_ERROR);
|
||||
TRANSITION_ADD(MP3_STATE_DEFAULT, MP3_EVENT_SHUTDOWN, MP3_STATE_SHUTDOWN);
|
||||
state_startup_enter(0, 0, NULL);
|
||||
};
|
||||
|
||||
void state_transition(int transition, int event, EVENT_PARAM *param){
|
||||
state_previous = state_current;
|
||||
state_current = transitions[transition].new_state;
|
||||
if(state_previous != state_current){
|
||||
printf("\n -- Transition %s -> %s\n",
|
||||
states[state_previous].name,
|
||||
states[state_current].name);
|
||||
};
|
||||
if(states[state_previous].leave != NULL)
|
||||
states[state_previous].leave(state_current, event);
|
||||
if(states[state_current].enter != NULL)
|
||||
states[state_current].enter(state_previous, event, param);
|
||||
if(param){
|
||||
if(param->text){
|
||||
free(param->text);
|
||||
};
|
||||
free(param);
|
||||
};
|
||||
};
|
||||
|
||||
void state_event(int event, EVENT_PARAM *param){
|
||||
int i = 0;
|
||||
if(event != MP3_EVENT_TIMEOUT){
|
||||
printf("\n -- Got event %s (%d) in state %s (%d)\n",
|
||||
events[event].name,
|
||||
event,
|
||||
states[state_current].name,
|
||||
state_current);
|
||||
};
|
||||
for(i = 0; i < transition_count; i++){
|
||||
if((transitions[i].old_state == state_current)
|
||||
&& (transitions[i].event == event)){
|
||||
state_transition(i, event, param);
|
||||
return;
|
||||
};
|
||||
};
|
||||
for(i = 0; i < transition_count; i++){
|
||||
if((transitions[i].old_state == MP3_STATE_DEFAULT)
|
||||
&& (transitions[i].event == event)){
|
||||
state_transition(i, event, param);
|
||||
return;
|
||||
};
|
||||
};
|
||||
if(param){
|
||||
if(param->text){
|
||||
free(param->text);
|
||||
};
|
||||
free(param);
|
||||
};
|
||||
printf("Event %s not handled in state %s\n", events[event].name, states[state_current].name);
|
||||
};
|
||||
|
||||
void state_mainloop(void){
|
||||
while(1){
|
||||
if(shutdown){
|
||||
state_event(MP3_EVENT_SHUTDOWN, NULL);
|
||||
};
|
||||
mp3_nix_socket_handle();
|
||||
mp3_tcp_socket_handle();
|
||||
if(state_current == MP3_STATE_IDLE){
|
||||
poll(0, 0, 200);
|
||||
} else {
|
||||
poll(0, 0, 1);
|
||||
};
|
||||
state_event(MP3_EVENT_TIMEOUT, NULL);
|
||||
};
|
||||
};
|
||||
|
||||
EVENT_PARAM* state_new_event(unsigned char *text, int numeric){
|
||||
EVENT_PARAM *p = (EVENT_PARAM*)malloc(sizeof(EVENT_PARAM));
|
||||
if(text){
|
||||
p->text = strdup(text);
|
||||
} else {
|
||||
p->text = NULL;
|
||||
};
|
||||
p->numeric = numeric;
|
||||
return p;
|
||||
};
|
||||
|
||||
void sig_handler(int sig){
|
||||
shutdown = 1;
|
||||
};
|
||||
|
||||
int main(int argc, char **argv) {
|
||||
unsigned char daemonize = 1;
|
||||
|
||||
printf("\n\n");
|
||||
printf("ALPMP3 - MP3 Statemachine v1.0\n");
|
||||
|
||||
if(argc > 1){
|
||||
if(!strcmp(argv[1], "--no-daemon")){
|
||||
daemonize = 0;
|
||||
} else {
|
||||
printf("I am now going to daemonize. If you want me to stay in ");
|
||||
printf("the foreground, add the parameter --no-daemon.\n");
|
||||
};
|
||||
};
|
||||
|
||||
if(daemonize){
|
||||
daemon(0, 0);
|
||||
printf("----------------------------------------\n\n");
|
||||
printf("Made by openwrt.org (blogic@openwrt.org)\n");
|
||||
printf("\n");
|
||||
};
|
||||
|
||||
signal(SIGINT, sig_handler);
|
||||
|
||||
state_setup();
|
||||
state_mainloop();
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
|
||||
|
||||
|
||||
46
package/libjson-c/Makefile
Normal file
46
package/libjson-c/Makefile
Normal file
@ -0,0 +1,46 @@
|
||||
#
|
||||
# Copyright (C) 2006 OpenWrt.org
|
||||
#
|
||||
# This is free software, licensed under the GNU General Public License v2.
|
||||
# See /LICENSE for more information.
|
||||
#
|
||||
# $Id: Makefile 6643 2007-03-23 08:11:08Z nico $
|
||||
|
||||
include $(TOPDIR)/rules.mk
|
||||
|
||||
PKG_NAME:=json-c
|
||||
PKG_VERSION:=0.7
|
||||
PKG_RELEASE:=1
|
||||
|
||||
PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz
|
||||
PKG_SOURCE_URL:=http://oss.metaparadigm.com/json-c/
|
||||
PKG_MD5SUM:=
|
||||
|
||||
include $(INCLUDE_DIR)/package.mk
|
||||
|
||||
define Package/json-c
|
||||
SECTION:=libs
|
||||
CATEGORY:=Libraries
|
||||
TITLE:=javascript object notation
|
||||
DESCRIPTION:=library for javascript object notation backends
|
||||
URL:=http://oss.metaparadigm.com/json-c/
|
||||
endef
|
||||
|
||||
define Build/Compile
|
||||
$(MAKE) -C $(PKG_BUILD_DIR) \
|
||||
CCOPT="$(TARGET_CFLAGS) -I$(BUILD_DIR)/linux/include" \
|
||||
DESTDIR="$(PKG_INSTALL_DIR)" \
|
||||
all install
|
||||
endef
|
||||
|
||||
define Build/InstallDev
|
||||
mkdir -p $(STAGING_DIR)/
|
||||
$(CP) -r $(PKG_INSTALL_DIR)/* $(STAGING_DIR)
|
||||
endef
|
||||
|
||||
define Package/libpcap/install
|
||||
$(INSTALL_DIR) $(1)/usr/lib
|
||||
$(CP) $(PKG_INSTALL_DIR)/usr/lib/libjson.so.* $(1)/usr/lib/
|
||||
endef
|
||||
|
||||
$(eval $(call BuildPackage,json-c))
|
||||
Loading…
Reference in New Issue
Block a user