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prevent invalid state change
git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@7365 d0543943-73ff-0310-b7d9-9358b9ac24b2
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@@ -1530,7 +1530,9 @@ static void sofia_handle_sip_i_state(switch_core_session_t *session, int status,
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if (switch_channel_test_flag(channel, CF_BYPASS_MEDIA)) {
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switch_channel_set_variable(channel, SWITCH_ENDPOINT_DISPOSITION_VARIABLE, "RECEIVED_NOMEDIA");
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switch_set_flag_locked(tech_pvt, TFLAG_READY);
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switch_channel_set_state(channel, CS_INIT);
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if (switch_channel_get_state(channel) == CS_NEW) {
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switch_channel_set_state(channel, CS_INIT);
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}
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switch_set_flag(tech_pvt, TFLAG_SDP);
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goto done;
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} else {
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@@ -1553,7 +1555,9 @@ static void sofia_handle_sip_i_state(switch_core_session_t *session, int status,
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su_home_t *home = NULL;
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switch_channel_set_variable(channel, SWITCH_ENDPOINT_DISPOSITION_VARIABLE, "RECEIVED");
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switch_set_flag_locked(tech_pvt, TFLAG_READY);
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switch_channel_set_state(channel, CS_INIT);
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if (switch_channel_get_state(channel) == CS_NEW) {
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switch_channel_set_state(channel, CS_INIT);
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}
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switch_set_flag(tech_pvt, TFLAG_SDP);
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if (replaces_str) {
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home = su_home_new(sizeof(*home));
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@@ -1748,7 +1752,9 @@ static void sofia_handle_sip_i_state(switch_core_session_t *session, int status,
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}
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if (switch_channel_get_state(channel) == CS_HIBERNATE) {
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switch_set_flag_locked(tech_pvt, TFLAG_READY);
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switch_channel_set_state(channel, CS_INIT);
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if (switch_channel_get_state(channel) == CS_NEW) {
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switch_channel_set_state(channel, CS_INIT);
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}
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switch_set_flag(tech_pvt, TFLAG_SDP);
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}
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goto done;
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