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File sending now works on bad wireless connections.

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irungentoo 2013-10-01 11:44:27 -04:00
parent 3c7de51ba5
commit 766cff692f
1 changed files with 6 additions and 2 deletions
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8
toxcore/Lossless_UDP.c
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@ -547,6 +547,8 @@ int discard_packet(Lossless_UDP *ludp, int connection_id)
return 0; return 0;
} }
#define MAX_SYNC_RATE 20
/* return 0 if data could not be put in packet queue. /* return 0 if data could not be put in packet queue.
* return 1 if data was put into the queue. * return 1 if data was put into the queue.
*/ */
@ -564,6 +566,8 @@ int write_packet(Lossless_UDP *ludp, int connection_id, uint8_t *data, uint32_t
return 0; return 0;
if (sendqueue(ludp, connection_id) >= connection->sendbuffer_length && connection->sendbuffer_length != 0) { if (sendqueue(ludp, connection_id) >= connection->sendbuffer_length && connection->sendbuffer_length != 0) {
if (sendqueue(ludp, connection_id) > connection->data_rate/MAX_SYNC_RATE)
return 0;
uint32_t newlen = connection->sendbuffer_length = resize_queue(&connection->sendbuffer, connection->sendbuffer_length, uint32_t newlen = connection->sendbuffer_length = resize_queue(&connection->sendbuffer, connection->sendbuffer_length,
connection->sendbuffer_length * 2, connection->successful_sent, connection->sendbuff_packetnum); connection->sendbuffer_length * 2, connection->successful_sent, connection->sendbuff_packetnum);
@ -829,7 +833,7 @@ static void adjust_datasendspeed(Connection *connection, uint32_t req_packets)
return; return;
} }
if (req_packets <= (connection->data_rate / connection->SYNC_rate) / 20 || req_packets <= 1) { if (req_packets <= (connection->data_rate / connection->SYNC_rate) / 5 || req_packets <= 10) {
connection->data_rate += (connection->data_rate / 8) + 1; connection->data_rate += (connection->data_rate / 8) + 1;
if (connection->data_rate > connection->sendbuffer_length * connection->SYNC_rate) if (connection->data_rate > connection->sendbuffer_length * connection->SYNC_rate)
@ -1084,7 +1088,7 @@ static void do_data(Lossless_UDP *ludp)
} }
} }
#define MAX_SYNC_RATE 20
/* /*
* Automatically adjusts send rates of packets for optimal transmission. * Automatically adjusts send rates of packets for optimal transmission.