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Diffstat (limited to 'tinyMEDIA/test/test_qos.h')
| -rw-r--r-- | tinyMEDIA/test/test_qos.h | 267 |
1 files changed, 267 insertions, 0 deletions
diff --git a/tinyMEDIA/test/test_qos.h b/tinyMEDIA/test/test_qos.h new file mode 100644 index 0000000..c91b294 --- /dev/null +++ b/tinyMEDIA/test/test_qos.h @@ -0,0 +1,267 @@ +/*
+* Copyright (C) 2009 Mamadou Diop.
+*
+* Contact: Mamadou Diop <diopmamadou(at)yahoo.fr>
+*
+* This file is part of Open Source Doubango Framework.
+*
+* DOUBANGO 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 3 of the License, or
+* (at your option) any later version.
+*
+* DOUBANGO 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 DOUBANGO.
+*
+*/
+#ifndef _TEST_QOS_H_
+#define _TEST_QOS_H_
+
+char* test_qos_tostring(const tmedia_qos_tline_t* tline)
+{
+ char* ret = tsk_null;
+ tsdp_header_M_t* M;
+
+ if(!tline){
+ TSK_DEBUG_ERROR("Invalid parameter");
+ return tsk_null;
+ }
+
+ M = tsdp_header_M_create("audio", 20000, "RTP/AVP");
+ tmedia_qos_tline_to_sdp(tline, M);
+
+ ret = tsdp_header_tostring(TSDP_HEADER(M));
+ TSK_OBJECT_SAFE_FREE(M);
+
+ return ret;
+}
+
+void test_qos_parser()
+{
+ tsdp_header_M_t* M;
+ tmedia_qos_tline_e2e_t* e2e;
+ tmedia_qos_tline_segmented_t* segmented;
+ char* temp = tsk_null;
+ tmedia_qos_stype_t type;
+ tsk_bool_t canresume;
+
+ /* test E2E */
+ M = tsdp_header_M_create("audio", 20000, "RTP/AVP");
+ e2e = tmedia_qos_tline_e2e_create(tmedia_qos_strength_mandatory);
+ // to_sdp
+ tmedia_qos_tline_e2e_to_sdp(e2e, M);
+ if((type = tmedia_qos_get_type(M)) != tmedia_qos_stype_e2e){
+ TSK_DEBUG_ERROR("Invalid type");
+ }
+ if((temp = tsdp_header_tostring(TSDP_HEADER(M)))){
+ TSK_DEBUG_INFO("E2E to_sdp: %s", temp);
+ TSK_FREE(temp);
+ }
+ // from_sdp
+ TSK_OBJECT_SAFE_FREE(e2e);
+ e2e = tmedia_qos_tline_e2e_from_sdp(M);
+ canresume = tmedia_qos_tline_e2e_canresume(e2e);
+ tmedia_qos_tline_e2e_to_sdp(e2e, M);
+ if((temp = tsdp_header_tostring(TSDP_HEADER(M)))){
+ TSK_DEBUG_INFO("e2e from_sdp: %s", temp);
+ TSK_FREE(temp);
+ }
+
+
+ TSK_OBJECT_SAFE_FREE(e2e);
+ TSK_OBJECT_SAFE_FREE(M);
+
+ /* test Segmented */
+ M = tsdp_header_M_create("video", 20002, "RTP/AVP");
+ segmented = tmedia_qos_tline_segmented_create(tmedia_qos_strength_none);
+ segmented->remote_send.strength = tmedia_qos_strength_optional;
+ // to_sdp
+ tmedia_qos_tline_segmented_to_sdp(segmented, M);
+ if((type = tmedia_qos_get_type(M)) != tmedia_qos_stype_segmented){
+ TSK_DEBUG_ERROR("Invalid type");
+ }
+ if((temp = tsdp_header_tostring(TSDP_HEADER(M)))){
+ TSK_DEBUG_INFO("Segmented to_sdp: %s", temp);
+ TSK_FREE(temp);
+ }
+ // from_sdp
+ TSK_OBJECT_SAFE_FREE(segmented);
+ segmented = tmedia_qos_tline_segmented_from_sdp(M);
+ canresume = tmedia_qos_tline_segmented_canresume(segmented);
+ tmedia_qos_tline_segmented_to_sdp(segmented, M);
+ if((temp = tsdp_header_tostring(TSDP_HEADER(M)))){
+ TSK_DEBUG_INFO("Segmented from_sdp: %s", temp);
+ TSK_FREE(temp);
+ }
+
+
+
+ TSK_OBJECT_SAFE_FREE(segmented);
+ TSK_OBJECT_SAFE_FREE(M);
+}
+
+
+void test_qos_e2e_neg()
+{
+ tmedia_qos_tline_e2e_t *e2eA = tsk_null, *e2eB = tsk_null;
+ char* temp = tsk_null;
+
+ /* SDP1: A includes end-to-end quality of service preconditions in the
+ initial offer.
+
+ m=audio 20000 RTP/AVP 0
+ c=IN IP4 192.0.2.1
+ a=curr:qos e2e none
+ a=des:qos mandatory e2e sendrecv
+ */
+ e2eA = tmedia_qos_tline_e2e_create(tmedia_qos_strength_mandatory);
+ if((temp = test_qos_tostring((const tmedia_qos_tline_t*)e2eA))){
+ TSK_DEBUG_INFO("SDP1=\n%s", temp);
+ TSK_FREE(temp);
+ }
+
+ /* SDP2: Since B uses RSVP, it can know when resources in its "send"
+ direction are available, because it will receive RESV messages from
+ the network. However, it does not know the status of the
+ reservations in the other direction. B requests confirmation for
+ resource reservations in its "recv" direction to the peer user agent
+ A in its answer.
+
+ m=audio 30000 RTP/AVP 0
+ c=IN IP4 192.0.2.4
+ a=curr:qos e2e none
+ a=des:qos mandatory e2e sendrecv
+ a=conf:qos e2e recv
+ */
+ e2eB = tmedia_qos_tline_e2e_create(tmedia_qos_strength_mandatory);
+ tmedia_qos_tline_e2e_set_ro(e2eB, e2eA);
+ if((temp = test_qos_tostring((const tmedia_qos_tline_t*)e2eB))){
+ TSK_DEBUG_INFO("SDP2=\n%s", temp);
+ TSK_FREE(temp);
+ }
+
+ /* SDP3: When A receives RESV messages, it sends an updated offer (5) to B:
+
+ m=audio 20000 RTP/AVP 0
+ c=IN IP4 192.0.2.1
+ a=curr:qos e2e send
+ a=des:qos mandatory e2e sendrecv
+ */
+ tmedia_qos_tline_e2e_set_ro(e2eA, e2eB);
+ if((temp = test_qos_tostring((const tmedia_qos_tline_t*)e2eA))){
+ TSK_DEBUG_INFO("SDP3=\n%s", temp);
+ TSK_FREE(temp);
+ }
+
+ /* SDP4: B responds with an answer (6) which contains the current status
+ of the resource reservation (i.e., sendrecv):
+
+ m=audio 30000 RTP/AVP 0
+ c=IN IP4 192.0.2.4
+ a=curr:qos e2e sendrecv
+ a=des:qos mandatory e2e sendrecv
+ */
+ tmedia_qos_tline_e2e_set_ro(e2eB, e2eA);
+ if((temp = test_qos_tostring((const tmedia_qos_tline_t*)e2eB))){
+ TSK_DEBUG_INFO("SDP4=\n%s", temp);
+ TSK_FREE(temp);
+ }
+
+ /* A receive B's response */
+ tmedia_qos_tline_e2e_set_ro(e2eA, e2eB);
+ if((temp = test_qos_tostring((const tmedia_qos_tline_t*)e2eA))){
+ TSK_DEBUG_INFO("SDP5=\n%s", temp);
+ TSK_FREE(temp);
+ }
+
+ if(tmedia_qos_tline_e2e_canresume(e2eA)){
+ TSK_DEBUG_INFO("A can resume");
+ }
+ else{
+ TSK_DEBUG_ERROR("A can't resume");
+ }
+
+ if(tmedia_qos_tline_e2e_canresume(e2eB)){
+ TSK_DEBUG_INFO("B can resume");
+ }
+ else{
+ TSK_DEBUG_ERROR("B can't resume");
+ }
+
+ TSK_OBJECT_SAFE_FREE(e2eB);
+ TSK_OBJECT_SAFE_FREE(e2eA);
+}
+
+
+void test_qos_segmented_neg()
+{
+ tmedia_qos_tline_segmented_t *segA = tsk_null, *segB = tsk_null;
+ char* temp = tsk_null;
+
+ /* INVITE
+ a=curr:qos local none
+ a=curr:qos remote none
+ a=des:qos mandatory local sendrecv
+ a=des:qos mandatory remote sendrecv
+ */
+ segA = tmedia_qos_tline_segmented_create(tmedia_qos_strength_mandatory);
+ if((temp = test_qos_tostring((const tmedia_qos_tline_t*)segA))){
+ TSK_DEBUG_INFO("INVITE=\n%s", temp);
+ TSK_FREE(temp);
+ }
+
+ /* 183 Sesson progress
+ a=curr:qos local none
+ a=curr:qos remote none
+ a=des:qos mandatory local sendrecv
+ a=des:qos mandatory remote sendrecv
+ a=conf:qos remote sendrecv
+ */
+ segB = tmedia_qos_tline_segmented_create(tmedia_qos_strength_mandatory);
+ tmedia_qos_tline_segmented_set_ro(segB, segA);
+ if((temp = test_qos_tostring((const tmedia_qos_tline_t*)segB))){
+ TSK_DEBUG_INFO("183=\n%s", temp);
+ TSK_FREE(temp);
+ }
+
+ /* UPDATE
+ a=curr:qos local sendrecv
+ a=curr:qos remote none
+ a=des:qos mandatory local sendrecv
+ a=des:qos mandatory remote sendrecv
+ */
+ tmedia_qos_tline_segmented_set_ro(segA, segB);
+ if((temp = test_qos_tostring((const tmedia_qos_tline_t*)segA))){
+ TSK_DEBUG_INFO("UPDATE=\n%s", temp);
+ TSK_FREE(temp);
+ }
+
+ /* 200 OK
+ a=curr:qos local sendrecv
+ a=curr:qos remote sendrecv
+ a=des:qos mandatory local sendrecv
+ a=des:qos mandatory remote sendrecv
+ */
+ tmedia_qos_tline_segmented_set_ro(segB, segA);
+ if((temp = test_qos_tostring((const tmedia_qos_tline_t*)segB))){
+ TSK_DEBUG_INFO("200OK=\n%s", temp);
+ TSK_FREE(temp);
+ }
+
+ TSK_OBJECT_SAFE_FREE(segA);
+ TSK_OBJECT_SAFE_FREE(segB);
+}
+
+void test_qos()
+{
+ //test_qos_parser();
+ //test_qos_e2e_neg();
+ test_qos_segmented_neg();
+}
+
+#endif /* _TEST_QOS_H_ */
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