forked from Mirrors/freeswitch
00654d880e
git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@8545 d0543943-73ff-0310-b7d9-9358b9ac24b2
103 lines
2.8 KiB
C
103 lines
2.8 KiB
C
/* A simple standalone XML-RPC server written in C as an example of use of
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the Xmlrpc-c libraries.
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This example expects an already bound socket on Standard Input, ready to
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be listened on for client connections. Also see xmlrpc_sample_add_server,
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which is the same thing, except you tell it a TCP port number and it
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creates the socket itself. Also see xmlrpc_inetd_server.c, which is
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the same thing except you give it a socket which is already connected
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to a client.
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*/
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#include <stdlib.h>
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#include <stdio.h>
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#ifdef WIN32
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# include <windows.h>
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#else
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# include <unistd.h>
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#endif
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#include <xmlrpc-c/base.h>
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#include <xmlrpc-c/server.h>
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#include <xmlrpc-c/server_abyss.h>
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#include "config.h" /* information about this build environment */
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#ifdef WIN32
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#define SLEEP(seconds) SleepEx(seconds * 1000, 1);
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#else
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#define SLEEP(seconds) sleep(seconds);
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#endif
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static xmlrpc_value *
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sample_add(xmlrpc_env * const envP,
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xmlrpc_value * const paramArrayP,
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void * const user_data ATTR_UNUSED) {
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xmlrpc_int32 x, y, z;
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/* Parse our argument array. */
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xmlrpc_decompose_value(envP, paramArrayP, "(ii)", &x, &y);
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if (envP->fault_occurred)
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return NULL;
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/* Add our two numbers. */
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z = x + y;
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/* Sometimes, make it look hard (so client can see what it's like
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to do an RPC that takes a while).
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*/
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if (y == 1)
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SLEEP(2);
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/* Return our result. */
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return xmlrpc_build_value(envP, "i", z);
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}
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int
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main(int const argc,
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const char ** const argv) {
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xmlrpc_server_abyss_parms serverparm;
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xmlrpc_registry * registryP;
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xmlrpc_env env;
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if (argc-1 != 0) {
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fprintf(stderr, "There are no arguments. You must supply a "
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"bound socket on which to listen for client connections "
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"as Standard Input\n");
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if (argv) {} /* silence unused parameter warning */
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exit(1);
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}
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xmlrpc_env_init(&env);
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registryP = xmlrpc_registry_new(&env);
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xmlrpc_registry_add_method(
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&env, registryP, NULL, "sample.add", &sample_add, NULL);
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/* In the modern form of the Abyss API, we supply parameters in memory
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like a normal API. We select the modern form by setting
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config_file_name to NULL:
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*/
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serverparm.config_file_name = NULL;
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serverparm.registryP = registryP;
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serverparm.log_file_name = "/tmp/xmlrpc_log";
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serverparm.keepalive_timeout = 0;
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serverparm.keepalive_max_conn = 0;
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serverparm.timeout = 0;
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serverparm.dont_advertise = FALSE;
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serverparm.socket_bound = TRUE;
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serverparm.socket_handle = STDIN_FILENO;
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printf("Running XML-RPC server...\n");
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xmlrpc_server_abyss(&env, &serverparm, XMLRPC_APSIZE(socket_handle));
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return 0;
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}
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