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serval-dna/rhizome_http.c

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Added missing GPL license statements.
2011-12-21 09:55:05 +00:00
/*
Forbid HTTP /restful/rhizome/bundlelist.json except from loopback
2013-11-12 01:10:47 +00:00
Serval DNA Rhizome HTTP external interface
Create rhizome_restful.c, meshms_restful.c Move code from rhizome_http.c into rhizome_restful.c and meshms_restful.c
2014-02-03 12:35:15 +00:00
Copyright (C) 2013,2014 Serval Project Inc.
Added missing GPL license statements.
2011-12-21 09:55:05 +00:00
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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
Overhaul debug flags Replace debugflags_t and DEBUG_XXX bit masks with config schema "debug.xxx" entries. No more support for "debug.all".
2012-12-11 05:29:46 +00:00
#include "conf.h"
Create rhizome_restful.c, meshms_restful.c Move code from rhizome_http.c into rhizome_restful.c and meshms_restful.c
2014-02-03 12:35:15 +00:00
#include "serval.h"
#include "httpd.h"
Move str functions to c file to enable reuse
2012-08-06 02:55:45 +00:00
#include "str.h"
Implement HTTP POST /restful/rhizome/insert Change HTTP request buffer pointers from (const char*) to (char*) because some Rhizome operations can modify received data in-place, eg, when decrypting it.
2013-12-30 07:39:56 +00:00
#include "strbuf.h"
Refactor and simplify http server - Define a function per page that is responsible for parsing requests - Define a "generator" callback function for filling the buffer for a response - Remove features that have never been used - Remove functions that are no longer used
2013-09-24 00:20:45 +00:00
Refactor to rename "Rhizome HTTP server" to "HTTPD server" Move HTTPD start/stop/dispatch logic from rhizome_httpd.c into new httpd.c Rename config.debug.httpd -> config.debug.http_server Rename config.debug.rhizome_httpd -> config.debug.httpd Rename config.debug.rhizome_nohttptx -> config.debug.nohttptx
2014-01-31 07:32:41 +00:00
int rhizome_file_page(httpd_request *r, const char *remainder)
Refactor and simplify http server - Define a function per page that is responsible for parsing requests - Define a "generator" callback function for filling the buffer for a response - Remove features that have never been used - Remove functions that are no longer used
2013-09-24 00:20:45 +00:00
{
/* Stream the specified payload */
if (!is_rhizome_http_enabled())
Refactor HTTP server result code handling Rhizome dispatch functions now simply return the HTTP result code, or 1 if they have initiated the response themselves.
2013-12-16 01:51:45 +00:00
return 403;
if (r->http.verb != HTTP_VERB_GET)
return 405;
Rewrite HTTP server
2013-10-16 07:55:58 +00:00
if (r->http.request_header.content_range_count > 1) {
// To support byte range sets, eg, Range: bytes=0-100,200-300,400- we would have
// to reply with a multipart/byteranges MIME content.
http_request_simple_response(&r->http, 501, "Not Implemented: Byte range sets");
Refactor HTTP server result code handling Rhizome dispatch functions now simply return the HTTP result code, or 1 if they have initiated the response themselves.
2013-12-16 01:51:45 +00:00
return 1;
Rewrite HTTP server
2013-10-16 07:55:58 +00:00
}
Issue #11: Use rhizome_filehash_t everywhere
2013-10-10 07:53:06 +00:00
rhizome_filehash_t filehash;
if (str_to_rhizome_filehash_t(&filehash, remainder) == -1)
Refactor and simplify http server - Define a function per page that is responsible for parsing requests - Define a "generator" callback function for filling the buffer for a response - Remove features that have never been used - Remove functions that are no longer used
2013-09-24 00:20:45 +00:00
return 1;
Implement HTTP GET /restful/rhizome/<BID>/decrypted.bin
2013-12-16 02:02:16 +00:00
int ret = rhizome_response_content_init_filehash(r, &filehash);
Implement HTTP GET /restful/rhizome/<BID>/raw.bin
2013-12-13 06:06:37 +00:00
if (ret)
Refactor HTTP server result code handling Rhizome dispatch functions now simply return the HTTP result code, or 1 if they have initiated the response themselves.
2013-12-16 01:51:45 +00:00
return ret;
Implement HTTP GET /restful/rhizome/<BID>/raw.bin
2013-12-13 06:06:37 +00:00
http_request_response_generated(&r->http, 200, "application/binary", rhizome_payload_content);
Refactor HTTP server result code handling Rhizome dispatch functions now simply return the HTTP result code, or 1 if they have initiated the response themselves.
2013-12-16 01:51:45 +00:00
return 1;
Refactor and simplify http server - Define a function per page that is responsible for parsing requests - Define a "generator" callback function for filling the buffer for a response - Remove features that have never been used - Remove functions that are no longer used
2013-09-24 00:20:45 +00:00
}
Refactor to rename "Rhizome HTTP server" to "HTTPD server" Move HTTPD start/stop/dispatch logic from rhizome_httpd.c into new httpd.c Rename config.debug.httpd -> config.debug.http_server Rename config.debug.rhizome_httpd -> config.debug.httpd Rename config.debug.rhizome_nohttptx -> config.debug.nohttptx
2014-01-31 07:32:41 +00:00
int manifest_by_prefix_page(httpd_request *r, const char *remainder)
Refactor and simplify http server - Define a function per page that is responsible for parsing requests - Define a "generator" callback function for filling the buffer for a response - Remove features that have never been used - Remove functions that are no longer used
2013-09-24 00:20:45 +00:00
{
if (!is_rhizome_http_enabled())
Refactor HTTP server result code handling Rhizome dispatch functions now simply return the HTTP result code, or 1 if they have initiated the response themselves.
2013-12-16 01:51:45 +00:00
return 403;
if (r->http.verb != HTTP_VERB_GET)
return 405;
rhizome_bid_t Consistent type for internal binary representation of Rhizome Bundle ID (aka Manifest ID)
2013-10-03 13:46:45 +00:00
rhizome_bid_t prefix;
const char *endp = NULL;
unsigned prefix_len = strn_fromhex(prefix.binary, sizeof prefix.binary, remainder, &endp);
if (endp == NULL || *endp != '\0' || prefix_len < 1)
Refactor HTTP server result code handling Rhizome dispatch functions now simply return the HTTP result code, or 1 if they have initiated the response themselves.
2013-12-16 01:51:45 +00:00
return 404; // not found
Implement HTTP POST /restful/rhizome/insert Change HTTP request buffer pointers from (const char*) to (char*) because some Rhizome operations can modify received data in-place, eg, when decrypting it.
2013-12-30 07:39:56 +00:00
if ((r->manifest = rhizome_new_manifest()) == NULL)
return 500;
int ret = rhizome_retrieve_manifest_by_prefix(prefix.binary, prefix_len, r->manifest);
Rewrite HTTP server
2013-10-16 07:55:58 +00:00
if (ret == -1)
Refactor HTTP server result code handling Rhizome dispatch functions now simply return the HTTP result code, or 1 if they have initiated the response themselves.
2013-12-16 01:51:45 +00:00
return 500;
if (ret == 0) {
Implement HTTP POST /restful/rhizome/insert Change HTTP request buffer pointers from (const char*) to (char*) because some Rhizome operations can modify received data in-place, eg, when decrypting it.
2013-12-30 07:39:56 +00:00
http_request_response_static(&r->http, 200, "application/binary", (const char *)r->manifest->manifestdata, r->manifest->manifest_all_bytes);
Refactor HTTP server result code handling Rhizome dispatch functions now simply return the HTTP result code, or 1 if they have initiated the response themselves.
2013-12-16 01:51:45 +00:00
return 1;
}
return 404;
Refactor and simplify http server - Define a function per page that is responsible for parsing requests - Define a "generator" callback function for filling the buffer for a response - Remove features that have never been used - Remove functions that are no longer used
2013-09-24 00:20:45 +00:00
}
Refactor to rename "Rhizome HTTP server" to "HTTPD server" Move HTTPD start/stop/dispatch logic from rhizome_httpd.c into new httpd.c Rename config.debug.httpd -> config.debug.http_server Rename config.debug.rhizome_httpd -> config.debug.httpd Rename config.debug.rhizome_nohttptx -> config.debug.nohttptx
2014-01-31 07:32:41 +00:00
int rhizome_status_page(httpd_request *r, const char *remainder)
Refactor and simplify http server - Define a function per page that is responsible for parsing requests - Define a "generator" callback function for filling the buffer for a response - Remove features that have never been used - Remove functions that are no longer used
2013-09-24 00:20:45 +00:00
{
Refactor to rename "Rhizome HTTP server" to "HTTPD server" Move HTTPD start/stop/dispatch logic from rhizome_httpd.c into new httpd.c Rename config.debug.httpd -> config.debug.http_server Rename config.debug.rhizome_httpd -> config.debug.httpd Rename config.debug.rhizome_nohttptx -> config.debug.nohttptx
2014-01-31 07:32:41 +00:00
if (!is_rhizome_http_enabled())
return 403;
Refactor and simplify http server - Define a function per page that is responsible for parsing requests - Define a "generator" callback function for filling the buffer for a response - Remove features that have never been used - Remove functions that are no longer used
2013-09-24 00:20:45 +00:00
if (*remainder)
Refactor HTTP server result code handling Rhizome dispatch functions now simply return the HTTP result code, or 1 if they have initiated the response themselves.
2013-12-16 01:51:45 +00:00
return 404;
if (r->http.verb != HTTP_VERB_GET)
return 405;
Refactor to rename "Rhizome HTTP server" to "HTTPD server" Move HTTPD start/stop/dispatch logic from rhizome_httpd.c into new httpd.c Rename config.debug.httpd -> config.debug.http_server Rename config.debug.rhizome_httpd -> config.debug.httpd Rename config.debug.rhizome_nohttptx -> config.debug.nohttptx
2014-01-31 07:32:41 +00:00
char buf[32*1024];
strbuf b = strbuf_local(buf, sizeof buf);
strbuf_puts(b, "<html><head><meta http-equiv=\"refresh\" content=\"5\" ></head><body>");
strbuf_sprintf(b, "%d HTTP requests<br>", httpd_request_count);
strbuf_sprintf(b, "%d Bundles transferring via MDP<br>", rhizome_cache_count());
rhizome_fetch_status_html(b);
Refactor and simplify http server - Define a function per page that is responsible for parsing requests - Define a "generator" callback function for filling the buffer for a response - Remove features that have never been used - Remove functions that are no longer used
2013-09-24 00:20:45 +00:00
strbuf_puts(b, "</body></html>");
Refactor to rename "Rhizome HTTP server" to "HTTPD server" Move HTTPD start/stop/dispatch logic from rhizome_httpd.c into new httpd.c Rename config.debug.httpd -> config.debug.http_server Rename config.debug.rhizome_httpd -> config.debug.httpd Rename config.debug.rhizome_nohttptx -> config.debug.nohttptx
2014-01-31 07:32:41 +00:00
if (strbuf_overrun(b))
return -1;
http_request_response_static(&r->http, 200, "text/html", buf, strbuf_len(b));
Refactor HTTP server result code handling Rhizome dispatch functions now simply return the HTTP result code, or 1 if they have initiated the response themselves.
2013-12-16 01:51:45 +00:00
return 1;
Rhizome web server can now serve a 400 error message, which means that lots of the underlying stuff is now in place.
2011-12-22 17:55:18 +00:00
}
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