147 lines
3.4 KiB
C
147 lines
3.4 KiB
C
/*
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* Copyright (C) 2009 Mamadou Diop.
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*
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* Contact: Mamadou Diop <diopmamadou(at)yahoo.fr>
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*
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* This file is part of Open Source Doubango Framework.
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*
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* DOUBANGO 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 3 of the License, or
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* (at your option) any later version.
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*
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* DOUBANGO 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 DOUBANGO.
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*
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*/
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/**@file tmsrp_receiver.c
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* @brief MSRP receiver.
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*
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* @author Mamadou Diop <diopmamadou(at)yahoo.fr>
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*
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* @date Created: Sat Nov 8 16:54:58 2009 mdiop
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*/
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#include "tinyMSRP/session/tmsrp_receiver.h"
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#include "tmsrp.h"
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#include "tnet_utils.h"
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#include "tsk_memory.h"
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#include "tsk_string.h"
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#include "tsk_debug.h"
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int tmsrp_receiver_start(tmsrp_receiver_t* self)
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{
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return 0;
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}
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int tmsrp_receiver_stop(tmsrp_receiver_t* self)
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{
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return 0;
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}
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int tmsrp_transport_layer_stream_cb(const tnet_transport_event_t* e)
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{
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const tmsrp_receiver_t *receiver = e->callback_data;
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tmsrp_message_t* message;
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switch(e->type){
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case event_data: {
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break;
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}
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case event_closed:
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case event_connected:
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default:{
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return 0;
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}
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}
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// put the data
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tmsrp_data_in_put(receiver->data_in, e->data, e->size);
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// get msrp messages
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while((message = tmsrp_data_in_get(receiver->data_in))){
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//
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// SEND
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//
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if(TMSRP_REQUEST_IS_SEND(message)){
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tmsrp_response_t* r2xx;
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tmsrp_request_t* REPORT;
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char* str;
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// send 200 OK
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if((r2xx = tmsrp_create_response(message, 200, "I got it"))){
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if((str = tmsrp_message_tostring(r2xx))){
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tnet_sockfd_send(receiver->fd, str, strlen(str), 0);
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TSK_FREE(str);
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}
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TSK_OBJECT_SAFE_FREE(r2xx);
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}
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// send REPORT
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if(tmsrp_isReportRequired(message, tsk_false)){
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if((REPORT = tmsrp_create_report(message, 200, "I got it"))){
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if((str = tmsrp_message_tostring(REPORT))){
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tnet_sockfd_send(receiver->fd, str, strlen(str), 0);
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TSK_FREE(str);
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}
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TSK_OBJECT_SAFE_FREE(REPORT);
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}
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}
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}
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// alert user layer
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TSK_OBJECT_SAFE_FREE(message);
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}
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return 0;
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}
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//=================================================================================================
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// MSRP receiver object definition
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//
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static void* tmsrp_receiver_create(void * self, va_list *app)
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{
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tmsrp_receiver_t *receiver = self;
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if(receiver){
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receiver->config = tsk_object_ref(va_arg(*app, tmsrp_config_t*));
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receiver->fd = va_arg(*app, tnet_fd_t);
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receiver->data_in = TMSRP_DATA_IN_CREATE();
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}
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return self;
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}
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static void* tmsrp_receiver_destroy(void * self)
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{
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tmsrp_receiver_t *receiver = self;
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if(receiver){
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/* Stop */
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tmsrp_receiver_stop(receiver);
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TSK_OBJECT_SAFE_FREE(receiver->config);
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TSK_OBJECT_SAFE_FREE(receiver->data_in);
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// the FD is owned by the transport ...do not close it
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}
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return self;
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}
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static const tsk_object_def_t tmsrp_receiver_def_s =
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{
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sizeof(tmsrp_receiver_t),
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tmsrp_receiver_create,
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tmsrp_receiver_destroy,
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tsk_null,
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};
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const tsk_object_def_t *tmsrp_receiver_def_t = &tmsrp_receiver_def_s;
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