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avdtp: do not repeat operation if flag already set

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This commit is contained in:
Milanka Ringwald 2021-05-21 17:17:55 +02:00
parent 228f8c159c
commit 4e7bc04fcd
1 changed files with 16 additions and 0 deletions
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16
src/classic/avdtp.c
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@ -1125,6 +1125,10 @@ uint8_t avdtp_start_stream(uint16_t avdtp_cid, uint8_t local_seid){
return ERROR_CODE_COMMAND_DISALLOWED;
}
if (stream_endpoint->start_stream == 1) {
return ERROR_CODE_COMMAND_DISALLOWED;
}
stream_endpoint->start_stream = 1;
connection->initiator_local_seid = local_seid;
connection->initiator_remote_seid = stream_endpoint->remote_sep.seid;
@ -1154,6 +1158,10 @@ uint8_t avdtp_stop_stream(uint16_t avdtp_cid, uint8_t local_seid){
return ERROR_CODE_COMMAND_DISALLOWED;
}
if (stream_endpoint->close_stream == 1) {
return ERROR_CODE_COMMAND_DISALLOWED;
}
stream_endpoint->close_stream = 1;
connection->initiator_local_seid = local_seid;
connection->initiator_remote_seid = stream_endpoint->remote_sep.seid;
@ -1183,6 +1191,10 @@ uint8_t avdtp_abort_stream(uint16_t avdtp_cid, uint8_t local_seid){
return ERROR_CODE_COMMAND_DISALLOWED;
}
if (stream_endpoint->abort_stream == 1) {
return ERROR_CODE_COMMAND_DISALLOWED;
}
stream_endpoint->abort_stream = 1;
connection->initiator_local_seid = local_seid;
connection->initiator_remote_seid = stream_endpoint->remote_sep.seid;
@ -1211,6 +1223,10 @@ uint8_t avdtp_suspend_stream(uint16_t avdtp_cid, uint8_t local_seid){
return ERROR_CODE_COMMAND_DISALLOWED;
}
if (stream_endpoint->suspend_stream == 1) {
return ERROR_CODE_COMMAND_DISALLOWED;
}
stream_endpoint->suspend_stream = 1;
connection->initiator_local_seid = local_seid;
connection->initiator_remote_seid = stream_endpoint->remote_sep.seid;