[WIP] Add some debug.
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@ -36,8 +36,10 @@ void guac_rdpsnd_process_receive(guac_rdp_common_svc* svc,
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guac_rdpsnd_pdu_header header;
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/* Check that we at least have a header. */
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if (Stream_GetRemainingLength(input_stream) < sizeof(header))
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if (Stream_GetRemainingLength(input_stream) < sizeof(header)) {
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guac_client_log(svc->client, "Not enough bytes to process sound header.");
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return;
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}
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/* Read RDPSND PDU header */
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Stream_Read_UINT8(input_stream, header.message_type);
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@ -45,8 +47,10 @@ void guac_rdpsnd_process_receive(guac_rdp_common_svc* svc,
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Stream_Read_UINT16(input_stream, header.body_size);
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/* Check that the body_size actually exists in the input stream. */
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if (Stream_GetRemainingLength(input_stream) < header.body_size)
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if (Stream_GetRemainingLength(input_stream) < header.body_size) {
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guac_client_log(svc->client, "Not enough bytes to process sound body.");
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return;
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}
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/*
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* If next PDU is SNDWAVE (due to receiving WaveInfo PDU previously),
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@ -267,8 +267,10 @@ void guac_rdp_ai_process_formats(guac_client* client,
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Stream_Seek_UINT32(stream); /* cbSizeFormatsPacket (MUST BE IGNORED) */
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/* Check amount of data. */
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if (Stream_GetRemainingLength(stream) < (8 + num_formats))
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if (Stream_GetRemainingLength(stream) < (8 + num_formats)) {
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guac_client_log(client, "Not enough bytes to process supported sound formats.");
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return;
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}
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UINT32 index;
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for (index = 0; index < num_formats; index++) {
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@ -57,8 +57,10 @@ static void guac_rdp_ai_handle_data(guac_client* client,
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Stream_Read_UINT8(stream, message_id);
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/* If not enough data, bail out. */
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if (Stream_GetRemainingLength(stream) < 1)
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if (Stream_GetRemainingLength(stream) < 1) {
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guac_client_log(client, "Not enough data in stream for incoming audio.");
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return;
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}
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/* Invoke appropriate message processor based on ID */
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switch (message_id) {
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