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19025d77ad
Reorganized. Created a new top level include directory that will hold all of Trick's header files. Moved all of the Trick headers to this directory. Created a libexec directory that holds all of the executables that users don't need to execute directly. Changed all of the executables remaining in bin to start with "trick-". In the sim_services directories changed all source files to find the Trick headers in their new location. Since all of the include files are gone in sim_services, removed the src directories as well, moving all of the source files up a level. Moved the makefiles, docs, man, and other architecture independent files into a top level share directory. Renamed lib_${TRICK_HOST_CPU} to lib64 or lib depending on the platform we're currently on.
refs #63
111 lines
3.2 KiB
C++
111 lines
3.2 KiB
C++
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#include <iostream>
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#include <stdio.h>
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#include <stdarg.h>
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#include "trick/MessagePublisher.hh"
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#include "trick/MessageCout.hh"
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#include "trick/MessageFile.hh"
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#include "trick/MessageTCDevice.hh"
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#include "trick/message_proto.h"
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#define MAX_MSG_HEADER_SIZE 256
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#define MAX_MSG_SIZE 20480
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/** Global pointer to the MessagePubliser. */
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extern Trick::MessagePublisher * the_message_publisher ;
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/**
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@relates Trick::MessagePublisher
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@copydoc Trick::MessagePublisher::subscribe
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*/
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int message_subscribe( Trick::MessageSubscriber * in_ms ) {
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the_message_publisher->subscribe(in_ms) ;
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return(0) ;
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}
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/**
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@relates Trick::MessagePublisher
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@copydoc Trick::MessagePublisher::unsubscribe
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*/
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int message_unsubscribe( Trick::MessageSubscriber * in_ms ) {
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the_message_publisher->unsubscribe(in_ms) ;
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return(0) ;
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}
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/**
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@relates Trick::MessagePublisher
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@userdesc Command to publish a message, which sends the message to all subscribers.
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Creates a header that is prepended to the message, so that the output looks like this:
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@code |L <level>|<date>|<hostname>|<Trick::MessagePublisher::sim_name>|T <process id>|<sim time>| <format_msg> @endcode
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Calls Trick::MessagePublisher::publish.
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@par Python Usage:
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@code trick.message_publish(<level>, "<format_msg>") @endcode
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@param level - the published message level
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@param format_msg - the published message C format message string
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@return always 0
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*/
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extern "C" int message_publish(int level, const char * format_msg, ...) {
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char msg_buf[MAX_MSG_SIZE];
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va_list args;
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va_start(args, format_msg);
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(void) vsnprintf(msg_buf, MAX_MSG_SIZE, format_msg, args);
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va_end(args);
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if (the_message_publisher != NULL) {
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the_message_publisher->publish(level, msg_buf) ;
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} else {
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// if we don't have a message publisher, simply print message to terminal
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message_publish_standalone(level, msg_buf) ;
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}
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return (0);
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}
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extern "C" int vmessage_publish(int level, const char * format_msg, va_list args) {
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char msg_buf[MAX_MSG_SIZE];
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(void) vsnprintf(msg_buf, MAX_MSG_SIZE, format_msg, args);
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if (the_message_publisher != NULL) {
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the_message_publisher->publish(level, msg_buf) ;
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} else {
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// if we don't have a message publisher, simply print message to terminal
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message_publish_standalone(level, msg_buf) ;
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}
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return (0);
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}
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/**
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@relates Trick::MessagePublisher
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@userdesc A send health & status routine provided for backwards compatibility; simply calls message_publish with level 0.
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@par Python Usage:
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@code trick.send_hs(None, "<format_msg>") @endcode
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@param fp - the file which the published message goes to (this is ignored, message goes to all subscribers)
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@param format_msg - the published message C format message string
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@return always 0
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*/
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extern "C" int send_hs(FILE * fp __attribute__ ((unused)), const char * format_msg, ...) {
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char msg_buf[MAX_MSG_SIZE];
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va_list args;
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va_start(args, format_msg);
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(void) vsnprintf(msg_buf, MAX_MSG_SIZE, format_msg, args);
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va_end(args);
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message_publish(0, msg_buf) ;
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return (0);
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}
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extern "C" int vsend_hs(FILE * fp __attribute__ ((unused)), const char * format_msg, va_list args) {
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vmessage_publish(0, format_msg, args) ;
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return (0);
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}
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