diff options
author | irungentoo <irungentoo@gmail.com> | 2013-06-27 20:59:16 -0400 |
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committer | irungentoo <irungentoo@gmail.com> | 2013-06-27 20:59:16 -0400 |
commit | 457feeed0b49a83b8244d0046e0daf3a632fc092 (patch) | |
tree | 691ded6a719cbb97ed3be797bd7b3b1a6e1cfd65 /core/Lossless_UDP.h | |
parent | 3986206de89f7094ba1300e72a7a46916bae7ff4 (diff) |
Added current work on Lossless_UDP (Not done do not test it yet)
Lossless_UDP code is probably filled with problems right now.
this is normal.
Diffstat (limited to 'core/Lossless_UDP.h')
-rw-r--r-- | core/Lossless_UDP.h | 58 |
1 files changed, 58 insertions, 0 deletions
diff --git a/core/Lossless_UDP.h b/core/Lossless_UDP.h new file mode 100644 index 00000000..38b41309 --- /dev/null +++ b/core/Lossless_UDP.h | |||
@@ -0,0 +1,58 @@ | |||
1 | /* Lossless_UDP.h | ||
2 | * | ||
3 | * An implementation of the Lossless_UDP protocol as seen in docs/Lossless_UDP.txt | ||
4 | * | ||
5 | */ | ||
6 | #ifndef LOSSLESS_UDP_H | ||
7 | #define LOSSLESS_UDP_H | ||
8 | |||
9 | #include "network.h" | ||
10 | |||
11 | |||
12 | |||
13 | |||
14 | //Functions | ||
15 | |||
16 | //initialize a new connection to ip_port | ||
17 | //returns an integer corresponding to the connection id. | ||
18 | //return -1 if it could not initialize the connection. | ||
19 | int new_connection(IP_Port ip_port); | ||
20 | |||
21 | //returns an integer corresponding to the next connection in our imcoming connection list | ||
22 | //return -1 if there are no new incoming connections in the list. | ||
23 | int incoming_connection(); | ||
24 | |||
25 | //return -1 if it could not kill the connection. | ||
26 | //return 0 if killed successfully | ||
27 | int kill_connection(int connection_id); | ||
28 | |||
29 | //return 0 if there is no received data in the buffer. | ||
30 | //return length of recieved packet if successful | ||
31 | int read_packet(int connection_id, char * data); | ||
32 | |||
33 | //return 0 if data could not be put in packet queue | ||
34 | //return 1 if data was put into the queue | ||
35 | int write_packet(int connection_id, char * data, uint32_t length); | ||
36 | |||
37 | //returns the number of packets in the queue waiting to be successfully sent. | ||
38 | int sendqueue(int connection_id); | ||
39 | |||
40 | //returns the number of packets in the queue waiting to be successfully read with read_packet(...) | ||
41 | int recvqueue(int connection_id); | ||
42 | |||
43 | //check if connection is connected | ||
44 | //return 0 no. | ||
45 | //return 1 if yes | ||
46 | //return 2 if the initial attempt isn't over yet. | ||
47 | int is_connected(int connection_id); | ||
48 | |||
49 | //Call this function a couple times per second | ||
50 | //It's the main loop. | ||
51 | void doLossless_UDP(); | ||
52 | |||
53 | //if we receive a Lossless_UDP packet we call this function so it can be handled. | ||
54 | //Return 0 if packet is handled correctly. | ||
55 | //return 1 if it didn't handle the packet or if the packet was shit. | ||
56 | int LosslessUDP_handlepacket(char * packet, uint32_t length, IP_Port source); | ||
57 | |||
58 | #endif \ No newline at end of file | ||