jyapayne/moonlight-common-c
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Fail message sending if the peer returned an error

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This commit is contained in:
Cameron Gutman 2016-03-06 15:27:05 -08:00
commit f91010b6e4
1 changed files with 7 additions and 1 deletions
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8
limelight-common/ControlStream.c
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@ -256,6 +256,7 @@ static int sendMessageEnet(short ptype, short paylen, const void* payload) {
PNVCTL_ENET_PACKET_HEADER packet;
ENetPacket* enetPacket;
ENetEvent event;
int err;
LC_ASSERT(ServerMajorVersion >= 5);
@ -268,7 +269,7 @@ static int sendMessageEnet(short ptype, short paylen, const void* payload) {
memcpy(&packet[1], payload, paylen);
// Gen 5+ servers do control protocol over ENet instead of TCP
while (enet_host_service(client, &event, 0) > 0) {
while ((err = enet_host_service(client, &event, 0)) > 0) {
if (event.type == ENET_EVENT_TYPE_RECEIVE) {
enet_packet_destroy(event.packet);
}
@ -278,6 +279,11 @@ static int sendMessageEnet(short ptype, short paylen, const void* payload) {
return 0;
}
}
if (err < 0) {
Limelog("Control stream connection failed\n");
return 0;
}
enetPacket = enet_packet_create(packet, sizeof(*packet) + paylen, ENET_PACKET_FLAG_RELIABLE);
if (packet == NULL) {