/home/mrjunejune/zenbu: seobeo/s

annotate seobeo/s_network.c @ 122:96628cf126a0

[MrJuneJune] Websocket blog.

author	June Park <parkjune1995@gmail.com>
date	Thu, 08 Jan 2026 06:45:51 -0800
parents	c39582f937e5
children	7eb79fd91c7e

rev	line source
1 adcfad6e86fb Updated naming and separated out some logic within seobeo. June Park <parkjune1995@gmail.com> parents: diff changeset	1 #include "seobeo/seobeo.h"
adcfad6e86fb Updated naming and separated out some logic within seobeo. June Park <parkjune1995@gmail.com> parents: diff changeset	2
adcfad6e86fb Updated naming and separated out some logic within seobeo. June Park <parkjune1995@gmail.com> parents: diff changeset	3
66 a0f0ad5e42eb [Misc] taking out capital P stuff. June Park <parkjune1995@gmail.com> parents: 62 diff changeset	4 Seobeo_Handle Seobeo_Stream_Handle_Server_Create(const char host, const char* port)
18 fa2b8af609d9 [Seobeo] Fixed a bug with pathing. Support SSL. June Park <parkjune1995@gmail.com> parents: 17 diff changeset	5 {
66 a0f0ad5e42eb [Misc] taking out capital P stuff. June Park <parkjune1995@gmail.com> parents: 62 diff changeset	6 Seobeo_Handle *p_handle;
18 fa2b8af609d9 [Seobeo] Fixed a bug with pathing. Support SSL. June Park <parkjune1995@gmail.com> parents: 17 diff changeset	7 struct addrinfo hints, server_infos, free_server_info;
fa2b8af609d9 [Seobeo] Fixed a bug with pathing. Support SSL. June Park <parkjune1995@gmail.com> parents: 17 diff changeset	8 int32 socket_fd, yes = 1; // Need this for setsockopt
fa2b8af609d9 [Seobeo] Fixed a bug with pathing. Support SSL. June Park <parkjune1995@gmail.com> parents: 17 diff changeset	9
fa2b8af609d9 [Seobeo] Fixed a bug with pathing. Support SSL. June Park <parkjune1995@gmail.com> parents: 17 diff changeset	10 memset(&hints, 0, sizeof hints);
fa2b8af609d9 [Seobeo] Fixed a bug with pathing. Support SSL. June Park <parkjune1995@gmail.com> parents: 17 diff changeset	11 hints.ai_family = AF_UNSPEC;
fa2b8af609d9 [Seobeo] Fixed a bug with pathing. Support SSL. June Park <parkjune1995@gmail.com> parents: 17 diff changeset	12 hints.ai_socktype = SOCK_STREAM;
fa2b8af609d9 [Seobeo] Fixed a bug with pathing. Support SSL. June Park <parkjune1995@gmail.com> parents: 17 diff changeset	13 hints.ai_protocol = IPPROTO_TCP;
fa2b8af609d9 [Seobeo] Fixed a bug with pathing. Support SSL. June Park <parkjune1995@gmail.com> parents: 17 diff changeset	14 hints.ai_flags = AI_PASSIVE;
1 adcfad6e86fb Updated naming and separated out some logic within seobeo. June Park <parkjune1995@gmail.com> parents: diff changeset	15
4 0b3b4f5887bb [Seobeo] Updated so that it create socket for both server and clients. June Park <parkjune1995@gmail.com> parents: 3 diff changeset	16 if (getaddrinfo(host, port, &hints, &server_infos) != 0)
18 fa2b8af609d9 [Seobeo] Fixed a bug with pathing. Support SSL. June Park <parkjune1995@gmail.com> parents: 17 diff changeset	17 { perror("getaddrinfo"); return NULL; }
1 adcfad6e86fb Updated naming and separated out some logic within seobeo. June Park <parkjune1995@gmail.com> parents: diff changeset	18
adcfad6e86fb Updated naming and separated out some logic within seobeo. June Park <parkjune1995@gmail.com> parents: diff changeset	19 for
adcfad6e86fb Updated naming and separated out some logic within seobeo. June Park <parkjune1995@gmail.com> parents: diff changeset	20 (
adcfad6e86fb Updated naming and separated out some logic within seobeo. June Park <parkjune1995@gmail.com> parents: diff changeset	21 free_server_info = server_infos;
adcfad6e86fb Updated naming and separated out some logic within seobeo. June Park <parkjune1995@gmail.com> parents: diff changeset	22 free_server_info != NULL;
adcfad6e86fb Updated naming and separated out some logic within seobeo. June Park <parkjune1995@gmail.com> parents: diff changeset	23 free_server_info = free_server_info->ai_next
adcfad6e86fb Updated naming and separated out some logic within seobeo. June Park <parkjune1995@gmail.com> parents: diff changeset	24 )
adcfad6e86fb Updated naming and separated out some logic within seobeo. June Park <parkjune1995@gmail.com> parents: diff changeset	25 {
18 fa2b8af609d9 [Seobeo] Fixed a bug with pathing. Support SSL. June Park <parkjune1995@gmail.com> parents: 17 diff changeset	26 if((socket_fd = socket(free_server_info->ai_family,
fa2b8af609d9 [Seobeo] Fixed a bug with pathing. Support SSL. June Park <parkjune1995@gmail.com> parents: 17 diff changeset	27 free_server_info->ai_socktype, free_server_info->ai_protocol)) == -1)
fa2b8af609d9 [Seobeo] Fixed a bug with pathing. Support SSL. June Park <parkjune1995@gmail.com> parents: 17 diff changeset	28 { perror("socket"); continue; }
1 adcfad6e86fb Updated naming and separated out some logic within seobeo. June Park <parkjune1995@gmail.com> parents: diff changeset	29
18 fa2b8af609d9 [Seobeo] Fixed a bug with pathing. Support SSL. June Park <parkjune1995@gmail.com> parents: 17 diff changeset	30 if (setsockopt(socket_fd, SOL_SOCKET, SO_REUSEADDR, &yes, sizeof(yes)) == -1)
62 ea9ef388ab97 [Seobeo] Fixed issues with epoll or kqeue in different threads. Initizlied the event looop inside of the thread itself. June Park <parkjune1995@gmail.com> parents: 36 diff changeset	31 { perror("setsockopt SO_REUSEADDR"); continue; }
ea9ef388ab97 [Seobeo] Fixed issues with epoll or kqeue in different threads. Initizlied the event looop inside of the thread itself. June Park <parkjune1995@gmail.com> parents: 36 diff changeset	32
ea9ef388ab97 [Seobeo] Fixed issues with epoll or kqeue in different threads. Initizlied the event looop inside of the thread itself. June Park <parkjune1995@gmail.com> parents: 36 diff changeset	33 #ifdef SO_REUSEPORT
ea9ef388ab97 [Seobeo] Fixed issues with epoll or kqeue in different threads. Initizlied the event looop inside of the thread itself. June Park <parkjune1995@gmail.com> parents: 36 diff changeset	34 // SO_REUSEPORT allows multiple threads/processes to bind to the same port
ea9ef388ab97 [Seobeo] Fixed issues with epoll or kqeue in different threads. Initizlied the event looop inside of the thread itself. June Park <parkjune1995@gmail.com> parents: 36 diff changeset	35 // The kernel will distribute incoming connections among them
ea9ef388ab97 [Seobeo] Fixed issues with epoll or kqeue in different threads. Initizlied the event looop inside of the thread itself. June Park <parkjune1995@gmail.com> parents: 36 diff changeset	36 if (setsockopt(socket_fd, SOL_SOCKET, SO_REUSEPORT, &yes, sizeof(yes)) == -1)
ea9ef388ab97 [Seobeo] Fixed issues with epoll or kqeue in different threads. Initizlied the event looop inside of the thread itself. June Park <parkjune1995@gmail.com> parents: 36 diff changeset	37 { perror("setsockopt SO_REUSEPORT"); continue; }
ea9ef388ab97 [Seobeo] Fixed issues with epoll or kqeue in different threads. Initizlied the event looop inside of the thread itself. June Park <parkjune1995@gmail.com> parents: 36 diff changeset	38 #endif
1 adcfad6e86fb Updated naming and separated out some logic within seobeo. June Park <parkjune1995@gmail.com> parents: diff changeset	39
18 fa2b8af609d9 [Seobeo] Fixed a bug with pathing. Support SSL. June Park <parkjune1995@gmail.com> parents: 17 diff changeset	40 if (bind(socket_fd, free_server_info->ai_addr, free_server_info->ai_addrlen) == -1)
fa2b8af609d9 [Seobeo] Fixed a bug with pathing. Support SSL. June Park <parkjune1995@gmail.com> parents: 17 diff changeset	41 { perror("v_network: Couldn't make socket non-blocking\n"); continue; }
17 d97ec3ded2ae [Seobeo] Few changes... June Park <parkjune1995@gmail.com> parents: 16 diff changeset	42
1 adcfad6e86fb Updated naming and separated out some logic within seobeo. June Park <parkjune1995@gmail.com> parents: diff changeset	43 break;
adcfad6e86fb Updated naming and separated out some logic within seobeo. June Park <parkjune1995@gmail.com> parents: diff changeset	44 }
adcfad6e86fb Updated naming and separated out some logic within seobeo. June Park <parkjune1995@gmail.com> parents: diff changeset	45
18 fa2b8af609d9 [Seobeo] Fixed a bug with pathing. Support SSL. June Park <parkjune1995@gmail.com> parents: 17 diff changeset	46 if (listen(socket_fd, 16) != 0)
36 84672efec192 [Zenbu] WIP fixing issues regarding to using edge only. I think there is a problem where socket closes before sending back the info. MrJuneJune <me@mrjunejune.com> parents: 33 diff changeset	47 {
96 70401cf61e97 [Seobeo] Added logging. June Park <parkjune1995@gmail.com> parents: 71 diff changeset	48 Seobeo_Log(SEOBEO_DEBUG, "Closing socket: %d\n", socket_fd);
36 84672efec192 [Zenbu] WIP fixing issues regarding to using edge only. I think there is a problem where socket closes before sending back the info. MrJuneJune <me@mrjunejune.com> parents: 33 diff changeset	49 perror("listen"); close(socket_fd); return NULL;
84672efec192 [Zenbu] WIP fixing issues regarding to using edge only. I think there is a problem where socket closes before sending back the info. MrJuneJune <me@mrjunejune.com> parents: 33 diff changeset	50 }
18 fa2b8af609d9 [Seobeo] Fixed a bug with pathing. Support SSL. June Park <parkjune1995@gmail.com> parents: 17 diff changeset	51
36 84672efec192 [Zenbu] WIP fixing issues regarding to using edge only. I think there is a problem where socket closes before sending back the info. MrJuneJune <me@mrjunejune.com> parents: 33 diff changeset	52 int flags = fcntl(socket_fd, F_GETFL, 0);
84672efec192 [Zenbu] WIP fixing issues regarding to using edge only. I think there is a problem where socket closes before sending back the info. MrJuneJune <me@mrjunejune.com> parents: 33 diff changeset	53 if(fcntl(socket_fd, F_SETFL, flags \| O_NONBLOCK) != 0) { perror("fcntl"); return NULL; }
1 adcfad6e86fb Updated naming and separated out some logic within seobeo. June Park <parkjune1995@gmail.com> parents: diff changeset	54 freeaddrinfo(server_infos);
adcfad6e86fb Updated naming and separated out some logic within seobeo. June Park <parkjune1995@gmail.com> parents: diff changeset	55
18 fa2b8af609d9 [Seobeo] Fixed a bug with pathing. Support SSL. June Park <parkjune1995@gmail.com> parents: 17 diff changeset	56 p_handle = malloc(sizeof(*p_handle));
fa2b8af609d9 [Seobeo] Fixed a bug with pathing. Support SSL. June Park <parkjune1995@gmail.com> parents: 17 diff changeset	57 p_handle->socket = socket_fd;
fa2b8af609d9 [Seobeo] Fixed a bug with pathing. Support SSL. June Park <parkjune1995@gmail.com> parents: 17 diff changeset	58 p_handle->type = SEOBEO_STREAM_TYPE_SERVER;
fa2b8af609d9 [Seobeo] Fixed a bug with pathing. Support SSL. June Park <parkjune1995@gmail.com> parents: 17 diff changeset	59 p_handle->connected = FALSE;
fa2b8af609d9 [Seobeo] Fixed a bug with pathing. Support SSL. June Park <parkjune1995@gmail.com> parents: 17 diff changeset	60
fa2b8af609d9 [Seobeo] Fixed a bug with pathing. Support SSL. June Park <parkjune1995@gmail.com> parents: 17 diff changeset	61 p_handle->host = host != NULL ? strdup(host) : "localhost";
fa2b8af609d9 [Seobeo] Fixed a bug with pathing. Support SSL. June Park <parkjune1995@gmail.com> parents: 17 diff changeset	62 p_handle->port = strdup(port);
fa2b8af609d9 [Seobeo] Fixed a bug with pathing. Support SSL. June Park <parkjune1995@gmail.com> parents: 17 diff changeset	63
fa2b8af609d9 [Seobeo] Fixed a bug with pathing. Support SSL. June Park <parkjune1995@gmail.com> parents: 17 diff changeset	64 p_handle->ssl_ctx = NULL;
fa2b8af609d9 [Seobeo] Fixed a bug with pathing. Support SSL. June Park <parkjune1995@gmail.com> parents: 17 diff changeset	65 p_handle->ssl = NULL;
fa2b8af609d9 [Seobeo] Fixed a bug with pathing. Support SSL. June Park <parkjune1995@gmail.com> parents: 17 diff changeset	66
1 adcfad6e86fb Updated naming and separated out some logic within seobeo. June Park <parkjune1995@gmail.com> parents: diff changeset	67
18 fa2b8af609d9 [Seobeo] Fixed a bug with pathing. Support SSL. June Park <parkjune1995@gmail.com> parents: 17 diff changeset	68 p_handle->read_buffer = malloc(sizeof(p_handle->read_buffer) INITIAL_BUFFER_CAPACITY);
fa2b8af609d9 [Seobeo] Fixed a bug with pathing. Support SSL. June Park <parkjune1995@gmail.com> parents: 17 diff changeset	69 p_handle->read_buffer_capacity = INITIAL_BUFFER_CAPACITY;
fa2b8af609d9 [Seobeo] Fixed a bug with pathing. Support SSL. June Park <parkjune1995@gmail.com> parents: 17 diff changeset	70 p_handle->read_buffer_len = 0;
1 adcfad6e86fb Updated naming and separated out some logic within seobeo. June Park <parkjune1995@gmail.com> parents: diff changeset	71
18 fa2b8af609d9 [Seobeo] Fixed a bug with pathing. Support SSL. June Park <parkjune1995@gmail.com> parents: 17 diff changeset	72 p_handle->write_buffer = malloc(sizeof(p_handle->read_buffer) INITIAL_BUFFER_CAPACITY);
fa2b8af609d9 [Seobeo] Fixed a bug with pathing. Support SSL. June Park <parkjune1995@gmail.com> parents: 17 diff changeset	73 p_handle->write_buffer_capacity = INITIAL_BUFFER_CAPACITY;
fa2b8af609d9 [Seobeo] Fixed a bug with pathing. Support SSL. June Park <parkjune1995@gmail.com> parents: 17 diff changeset	74 p_handle->write_buffer_len = 0;
fa2b8af609d9 [Seobeo] Fixed a bug with pathing. Support SSL. June Park <parkjune1995@gmail.com> parents: 17 diff changeset	75
96 70401cf61e97 [Seobeo] Added logging. June Park <parkjune1995@gmail.com> parents: 71 diff changeset	76 p_handle->destroyed = FALSE;
18 fa2b8af609d9 [Seobeo] Fixed a bug with pathing. Support SSL. June Park <parkjune1995@gmail.com> parents: 17 diff changeset	77
fa2b8af609d9 [Seobeo] Fixed a bug with pathing. Support SSL. June Park <parkjune1995@gmail.com> parents: 17 diff changeset	78 return p_handle;
1 adcfad6e86fb Updated naming and separated out some logic within seobeo. June Park <parkjune1995@gmail.com> parents: diff changeset	79 }
adcfad6e86fb Updated naming and separated out some logic within seobeo. June Park <parkjune1995@gmail.com> parents: diff changeset	80
18 fa2b8af609d9 [Seobeo] Fixed a bug with pathing. Support SSL. June Park <parkjune1995@gmail.com> parents: 17 diff changeset	81
66 a0f0ad5e42eb [Misc] taking out capital P stuff. June Park <parkjune1995@gmail.com> parents: 62 diff changeset	82 Seobeo_Handle Seobeo_Stream_Handle_Client_Create(const char host, const char* port, boolean use_tls)
3 2758f5527d2b [Seobeo] Working on simple TCP server and client logic. June Park <parkjune1995@gmail.com> parents: 1 diff changeset	83 {
66 a0f0ad5e42eb [Misc] taking out capital P stuff. June Park <parkjune1995@gmail.com> parents: 62 diff changeset	84 Seobeo_Handle *p_handle;
4 0b3b4f5887bb [Seobeo] Updated so that it create socket for both server and clients. June Park <parkjune1995@gmail.com> parents: 3 diff changeset	85 p_handle = malloc(sizeof(*p_handle));
0b3b4f5887bb [Seobeo] Updated so that it create socket for both server and clients. June Park <parkjune1995@gmail.com> parents: 3 diff changeset	86
19 875bb6e10db7 [Seobeo] Chaning Function naming to be easily readable. June Park <parkjune1995@gmail.com> parents: 18 diff changeset	87 struct addrinfo hints, *server_infos;
875bb6e10db7 [Seobeo] Chaning Function naming to be easily readable. June Park <parkjune1995@gmail.com> parents: 18 diff changeset	88 int32 socket_fd; // Need this for setsockopt
18 fa2b8af609d9 [Seobeo] Fixed a bug with pathing. Support SSL. June Park <parkjune1995@gmail.com> parents: 17 diff changeset	89
fa2b8af609d9 [Seobeo] Fixed a bug with pathing. Support SSL. June Park <parkjune1995@gmail.com> parents: 17 diff changeset	90 memset(&hints, 0, sizeof hints);
fa2b8af609d9 [Seobeo] Fixed a bug with pathing. Support SSL. June Park <parkjune1995@gmail.com> parents: 17 diff changeset	91 hints.ai_family = AF_UNSPEC;
fa2b8af609d9 [Seobeo] Fixed a bug with pathing. Support SSL. June Park <parkjune1995@gmail.com> parents: 17 diff changeset	92 hints.ai_socktype = SOCK_STREAM;
fa2b8af609d9 [Seobeo] Fixed a bug with pathing. Support SSL. June Park <parkjune1995@gmail.com> parents: 17 diff changeset	93
fa2b8af609d9 [Seobeo] Fixed a bug with pathing. Support SSL. June Park <parkjune1995@gmail.com> parents: 17 diff changeset	94 if (getaddrinfo(host, port, &hints, &server_infos) != 0)
fa2b8af609d9 [Seobeo] Fixed a bug with pathing. Support SSL. June Park <parkjune1995@gmail.com> parents: 17 diff changeset	95 { perror("getaddrinfo"); return NULL; }
fa2b8af609d9 [Seobeo] Fixed a bug with pathing. Support SSL. June Park <parkjune1995@gmail.com> parents: 17 diff changeset	96
fa2b8af609d9 [Seobeo] Fixed a bug with pathing. Support SSL. June Park <parkjune1995@gmail.com> parents: 17 diff changeset	97
fa2b8af609d9 [Seobeo] Fixed a bug with pathing. Support SSL. June Park <parkjune1995@gmail.com> parents: 17 diff changeset	98 if((socket_fd = socket(server_infos->ai_family,
fa2b8af609d9 [Seobeo] Fixed a bug with pathing. Support SSL. June Park <parkjune1995@gmail.com> parents: 17 diff changeset	99 server_infos->ai_socktype, server_infos->ai_protocol)) == -1)
fa2b8af609d9 [Seobeo] Fixed a bug with pathing. Support SSL. June Park <parkjune1995@gmail.com> parents: 17 diff changeset	100 { perror("socket"); return NULL; }
fa2b8af609d9 [Seobeo] Fixed a bug with pathing. Support SSL. June Park <parkjune1995@gmail.com> parents: 17 diff changeset	101
fa2b8af609d9 [Seobeo] Fixed a bug with pathing. Support SSL. June Park <parkjune1995@gmail.com> parents: 17 diff changeset	102 if (connect(socket_fd, server_infos->ai_addr, server_infos->ai_addrlen) != 0)
fa2b8af609d9 [Seobeo] Fixed a bug with pathing. Support SSL. June Park <parkjune1995@gmail.com> parents: 17 diff changeset	103 { perror("connect"); return NULL; }
fa2b8af609d9 [Seobeo] Fixed a bug with pathing. Support SSL. June Park <parkjune1995@gmail.com> parents: 17 diff changeset	104 freeaddrinfo(server_infos);
fa2b8af609d9 [Seobeo] Fixed a bug with pathing. Support SSL. June Park <parkjune1995@gmail.com> parents: 17 diff changeset	105
fa2b8af609d9 [Seobeo] Fixed a bug with pathing. Support SSL. June Park <parkjune1995@gmail.com> parents: 17 diff changeset	106 p_handle->socket = socket_fd;
fa2b8af609d9 [Seobeo] Fixed a bug with pathing. Support SSL. June Park <parkjune1995@gmail.com> parents: 17 diff changeset	107 p_handle->type = SEOBEO_STREAM_TYPE_CLIENT;
67 6626ec933933 [Seobeo] Separated out Client Server logic. Created test tools. June Park <parkjune1995@gmail.com> parents: 66 diff changeset	108
6626ec933933 [Seobeo] Separated out Client Server logic. Created test tools. June Park <parkjune1995@gmail.com> parents: 66 diff changeset	109 p_handle->ssl_ctx = NULL;
6626ec933933 [Seobeo] Separated out Client Server logic. Created test tools. June Park <parkjune1995@gmail.com> parents: 66 diff changeset	110 p_handle->ssl = NULL;
6626ec933933 [Seobeo] Separated out Client Server logic. Created test tools. June Park <parkjune1995@gmail.com> parents: 66 diff changeset	111
18 fa2b8af609d9 [Seobeo] Fixed a bug with pathing. Support SSL. June Park <parkjune1995@gmail.com> parents: 17 diff changeset	112 if (use_tls)
17 d97ec3ded2ae [Seobeo] Few changes... June Park <parkjune1995@gmail.com> parents: 16 diff changeset	113 {
67 6626ec933933 [Seobeo] Separated out Client Server logic. Created test tools. June Park <parkjune1995@gmail.com> parents: 66 diff changeset	114 if (Seobeo_SSL_Setup_Client(p_handle, host, socket_fd) != 0)
18 fa2b8af609d9 [Seobeo] Fixed a bug with pathing. Support SSL. June Park <parkjune1995@gmail.com> parents: 17 diff changeset	115 {
67 6626ec933933 [Seobeo] Separated out Client Server logic. Created test tools. June Park <parkjune1995@gmail.com> parents: 66 diff changeset	116 free(p_handle);
18 fa2b8af609d9 [Seobeo] Fixed a bug with pathing. Support SSL. June Park <parkjune1995@gmail.com> parents: 17 diff changeset	117 return NULL;
fa2b8af609d9 [Seobeo] Fixed a bug with pathing. Support SSL. June Park <parkjune1995@gmail.com> parents: 17 diff changeset	118 }
17 d97ec3ded2ae [Seobeo] Few changes... June Park <parkjune1995@gmail.com> parents: 16 diff changeset	119 }
96 70401cf61e97 [Seobeo] Added logging. June Park <parkjune1995@gmail.com> parents: 71 diff changeset	120 p_handle->connected = TRUE;
18 fa2b8af609d9 [Seobeo] Fixed a bug with pathing. Support SSL. June Park <parkjune1995@gmail.com> parents: 17 diff changeset	121
4 0b3b4f5887bb [Seobeo] Updated so that it create socket for both server and clients. June Park <parkjune1995@gmail.com> parents: 3 diff changeset	122 p_handle->host = host != NULL ? strdup(host) : "localhost";
0b3b4f5887bb [Seobeo] Updated so that it create socket for both server and clients. June Park <parkjune1995@gmail.com> parents: 3 diff changeset	123 p_handle->port = strdup(port);
0b3b4f5887bb [Seobeo] Updated so that it create socket for both server and clients. June Park <parkjune1995@gmail.com> parents: 3 diff changeset	124
0b3b4f5887bb [Seobeo] Updated so that it create socket for both server and clients. June Park <parkjune1995@gmail.com> parents: 3 diff changeset	125 p_handle->read_buffer = malloc(sizeof(p_handle->read_buffer) INITIAL_BUFFER_CAPACITY);
0b3b4f5887bb [Seobeo] Updated so that it create socket for both server and clients. June Park <parkjune1995@gmail.com> parents: 3 diff changeset	126 p_handle->read_buffer_capacity = INITIAL_BUFFER_CAPACITY;
0b3b4f5887bb [Seobeo] Updated so that it create socket for both server and clients. June Park <parkjune1995@gmail.com> parents: 3 diff changeset	127 p_handle->read_buffer_len = 0;
0b3b4f5887bb [Seobeo] Updated so that it create socket for both server and clients. June Park <parkjune1995@gmail.com> parents: 3 diff changeset	128
0b3b4f5887bb [Seobeo] Updated so that it create socket for both server and clients. June Park <parkjune1995@gmail.com> parents: 3 diff changeset	129 p_handle->write_buffer = malloc(sizeof(p_handle->read_buffer) INITIAL_BUFFER_CAPACITY);
0b3b4f5887bb [Seobeo] Updated so that it create socket for both server and clients. June Park <parkjune1995@gmail.com> parents: 3 diff changeset	130 p_handle->write_buffer_capacity = INITIAL_BUFFER_CAPACITY;
0b3b4f5887bb [Seobeo] Updated so that it create socket for both server and clients. June Park <parkjune1995@gmail.com> parents: 3 diff changeset	131 p_handle->write_buffer_len = 0;
0b3b4f5887bb [Seobeo] Updated so that it create socket for both server and clients. June Park <parkjune1995@gmail.com> parents: 3 diff changeset	132
96 70401cf61e97 [Seobeo] Added logging. June Park <parkjune1995@gmail.com> parents: 71 diff changeset	133 p_handle->destroyed = FALSE;
3 2758f5527d2b [Seobeo] Working on simple TCP server and client logic. June Park <parkjune1995@gmail.com> parents: 1 diff changeset	134
4 0b3b4f5887bb [Seobeo] Updated so that it create socket for both server and clients. June Park <parkjune1995@gmail.com> parents: 3 diff changeset	135 return p_handle;
0b3b4f5887bb [Seobeo] Updated so that it create socket for both server and clients. June Park <parkjune1995@gmail.com> parents: 3 diff changeset	136 }
0b3b4f5887bb [Seobeo] Updated so that it create socket for both server and clients. June Park <parkjune1995@gmail.com> parents: 3 diff changeset	137
66 a0f0ad5e42eb [Misc] taking out capital P stuff. June Park <parkjune1995@gmail.com> parents: 62 diff changeset	138 Seobeo_Handle Seobeo_Stream_Handle_Server_Accept(Seobeo_Handle p_server_handle)
4 0b3b4f5887bb [Seobeo] Updated so that it create socket for both server and clients. June Park <parkjune1995@gmail.com> parents: 3 diff changeset	139 {
0b3b4f5887bb [Seobeo] Updated so that it create socket for both server and clients. June Park <parkjune1995@gmail.com> parents: 3 diff changeset	140 struct sockaddr_storage addr;
0b3b4f5887bb [Seobeo] Updated so that it create socket for both server and clients. June Park <parkjune1995@gmail.com> parents: 3 diff changeset	141 socklen_t addrlen = sizeof addr;
3 2758f5527d2b [Seobeo] Working on simple TCP server and client logic. June Park <parkjune1995@gmail.com> parents: 1 diff changeset	142 char client_inet_addr[INET6_ADDRSTRLEN];
33 c0f6c8c7829f [Seobeo] Linux epoll. Set the client socket to be nonblocking so that it doesn't stop loading when two different threads handle different client calls. I might have problem with socket not being cleaned up properly so need to check that. MrJuneJune <me@mrjunejune.com> parents: 22 diff changeset	143
6 1e61008b9980 [Seobeo] Updated seobeo so that API is more opinionated. Added my webpage./build.sh June Park <parkjune1995@gmail.com> parents: 4 diff changeset	144 int client_fd = accept(p_server_handle->socket,
4 0b3b4f5887bb [Seobeo] Updated so that it create socket for both server and clients. June Park <parkjune1995@gmail.com> parents: 3 diff changeset	145 (struct sockaddr*)&addr,
0b3b4f5887bb [Seobeo] Updated so that it create socket for both server and clients. June Park <parkjune1995@gmail.com> parents: 3 diff changeset	146 &addrlen);
0b3b4f5887bb [Seobeo] Updated so that it create socket for both server and clients. June Park <parkjune1995@gmail.com> parents: 3 diff changeset	147 inet_ntop(
0b3b4f5887bb [Seobeo] Updated so that it create socket for both server and clients. June Park <parkjune1995@gmail.com> parents: 3 diff changeset	148 addr.ss_family,
19 875bb6e10db7 [Seobeo] Chaning Function naming to be easily readable. June Park <parkjune1995@gmail.com> parents: 18 diff changeset	149 Seobeo_Get_IP4_Or_IP6((struct sockaddr *)&addr),
4 0b3b4f5887bb [Seobeo] Updated so that it create socket for both server and clients. June Park <parkjune1995@gmail.com> parents: 3 diff changeset	150 client_inet_addr, sizeof client_inet_addr);
33 c0f6c8c7829f [Seobeo] Linux epoll. Set the client socket to be nonblocking so that it doesn't stop loading when two different threads handle different client calls. I might have problem with socket not being cleaned up properly so need to check that. MrJuneJune <me@mrjunejune.com> parents: 22 diff changeset	151 if (client_fd == -1) return NULL;
4 0b3b4f5887bb [Seobeo] Updated so that it create socket for both server and clients. June Park <parkjune1995@gmail.com> parents: 3 diff changeset	152
33 c0f6c8c7829f [Seobeo] Linux epoll. Set the client socket to be nonblocking so that it doesn't stop loading when two different threads handle different client calls. I might have problem with socket not being cleaned up properly so need to check that. MrJuneJune <me@mrjunejune.com> parents: 22 diff changeset	153 // Set non blocking...
c0f6c8c7829f [Seobeo] Linux epoll. Set the client socket to be nonblocking so that it doesn't stop loading when two different threads handle different client calls. I might have problem with socket not being cleaned up properly so need to check that. MrJuneJune <me@mrjunejune.com> parents: 22 diff changeset	154 int flags = fcntl(client_fd, F_GETFL, 0);
c0f6c8c7829f [Seobeo] Linux epoll. Set the client socket to be nonblocking so that it doesn't stop loading when two different threads handle different client calls. I might have problem with socket not being cleaned up properly so need to check that. MrJuneJune <me@mrjunejune.com> parents: 22 diff changeset	155 if (flags == -1) return NULL;
c0f6c8c7829f [Seobeo] Linux epoll. Set the client socket to be nonblocking so that it doesn't stop loading when two different threads handle different client calls. I might have problem with socket not being cleaned up properly so need to check that. MrJuneJune <me@mrjunejune.com> parents: 22 diff changeset	156 fcntl(client_fd, F_SETFL, flags \| O_NONBLOCK);
4 0b3b4f5887bb [Seobeo] Updated so that it create socket for both server and clients. June Park <parkjune1995@gmail.com> parents: 3 diff changeset	157
66 a0f0ad5e42eb [Misc] taking out capital P stuff. June Park <parkjune1995@gmail.com> parents: 62 diff changeset	158 Seobeo_Handle p_client_handle = malloc(sizeof p_client_handle);
3 2758f5527d2b [Seobeo] Working on simple TCP server and client logic. June Park <parkjune1995@gmail.com> parents: 1 diff changeset	159
6 1e61008b9980 [Seobeo] Updated seobeo so that API is more opinionated. Added my webpage./build.sh June Park <parkjune1995@gmail.com> parents: 4 diff changeset	160 p_client_handle->socket = client_fd;
18 fa2b8af609d9 [Seobeo] Fixed a bug with pathing. Support SSL. June Park <parkjune1995@gmail.com> parents: 17 diff changeset	161 p_client_handle->type = SEOBEO_STREAM_TYPE_CLIENT;
96 70401cf61e97 [Seobeo] Added logging. June Park <parkjune1995@gmail.com> parents: 71 diff changeset	162 p_client_handle->connected = TRUE;
18 fa2b8af609d9 [Seobeo] Fixed a bug with pathing. Support SSL. June Park <parkjune1995@gmail.com> parents: 17 diff changeset	163
fa2b8af609d9 [Seobeo] Fixed a bug with pathing. Support SSL. June Park <parkjune1995@gmail.com> parents: 17 diff changeset	164 // TODO: support SSL in the future.
fa2b8af609d9 [Seobeo] Fixed a bug with pathing. Support SSL. June Park <parkjune1995@gmail.com> parents: 17 diff changeset	165 p_client_handle->ssl_ctx = NULL;
fa2b8af609d9 [Seobeo] Fixed a bug with pathing. Support SSL. June Park <parkjune1995@gmail.com> parents: 17 diff changeset	166 p_client_handle->ssl = NULL;
fa2b8af609d9 [Seobeo] Fixed a bug with pathing. Support SSL. June Park <parkjune1995@gmail.com> parents: 17 diff changeset	167
6 1e61008b9980 [Seobeo] Updated seobeo so that API is more opinionated. Added my webpage./build.sh June Park <parkjune1995@gmail.com> parents: 4 diff changeset	168 p_client_handle->host = strdup(client_inet_addr);
1e61008b9980 [Seobeo] Updated seobeo so that API is more opinionated. Added my webpage./build.sh June Park <parkjune1995@gmail.com> parents: 4 diff changeset	169 p_client_handle->port = NULL;
4 0b3b4f5887bb [Seobeo] Updated so that it create socket for both server and clients. June Park <parkjune1995@gmail.com> parents: 3 diff changeset	170
6 1e61008b9980 [Seobeo] Updated seobeo so that API is more opinionated. Added my webpage./build.sh June Park <parkjune1995@gmail.com> parents: 4 diff changeset	171 p_client_handle->read_buffer_capacity = p_server_handle->read_buffer_capacity;
1e61008b9980 [Seobeo] Updated seobeo so that API is more opinionated. Added my webpage./build.sh June Park <parkjune1995@gmail.com> parents: 4 diff changeset	172 p_client_handle->read_buffer_len = 0;
1e61008b9980 [Seobeo] Updated seobeo so that API is more opinionated. Added my webpage./build.sh June Park <parkjune1995@gmail.com> parents: 4 diff changeset	173 p_client_handle->read_buffer = malloc(p_client_handle->read_buffer_capacity);
4 0b3b4f5887bb [Seobeo] Updated so that it create socket for both server and clients. June Park <parkjune1995@gmail.com> parents: 3 diff changeset	174
6 1e61008b9980 [Seobeo] Updated seobeo so that API is more opinionated. Added my webpage./build.sh June Park <parkjune1995@gmail.com> parents: 4 diff changeset	175 p_client_handle->write_buffer_capacity = p_server_handle->write_buffer_capacity;
1e61008b9980 [Seobeo] Updated seobeo so that API is more opinionated. Added my webpage./build.sh June Park <parkjune1995@gmail.com> parents: 4 diff changeset	176 p_client_handle->write_buffer_len = 0;
1e61008b9980 [Seobeo] Updated seobeo so that API is more opinionated. Added my webpage./build.sh June Park <parkjune1995@gmail.com> parents: 4 diff changeset	177 p_client_handle->write_buffer = malloc(p_client_handle->write_buffer_capacity);
4 0b3b4f5887bb [Seobeo] Updated so that it create socket for both server and clients. June Park <parkjune1995@gmail.com> parents: 3 diff changeset	178
62 ea9ef388ab97 [Seobeo] Fixed issues with epoll or kqeue in different threads. Initizlied the event looop inside of the thread itself. June Park <parkjune1995@gmail.com> parents: 36 diff changeset	179 p_client_handle->read_buffer_used = 0;
ea9ef388ab97 [Seobeo] Fixed issues with epoll or kqeue in different threads. Initizlied the event looop inside of the thread itself. June Park <parkjune1995@gmail.com> parents: 36 diff changeset	180 p_client_handle->file = NULL;
ea9ef388ab97 [Seobeo] Fixed issues with epoll or kqeue in different threads. Initizlied the event looop inside of the thread itself. June Park <parkjune1995@gmail.com> parents: 36 diff changeset	181 p_client_handle->text_copy = NULL;
ea9ef388ab97 [Seobeo] Fixed issues with epoll or kqeue in different threads. Initizlied the event looop inside of the thread itself. June Park <parkjune1995@gmail.com> parents: 36 diff changeset	182 p_client_handle->file_name = NULL;
96 70401cf61e97 [Seobeo] Added logging. June Park <parkjune1995@gmail.com> parents: 71 diff changeset	183 p_client_handle->destroyed = FALSE;
18 fa2b8af609d9 [Seobeo] Fixed a bug with pathing. Support SSL. June Park <parkjune1995@gmail.com> parents: 17 diff changeset	184
6 1e61008b9980 [Seobeo] Updated seobeo so that API is more opinionated. Added my webpage./build.sh June Park <parkjune1995@gmail.com> parents: 4 diff changeset	185 return p_client_handle;
4 0b3b4f5887bb [Seobeo] Updated so that it create socket for both server and clients. June Park <parkjune1995@gmail.com> parents: 3 diff changeset	186 }
3 2758f5527d2b [Seobeo] Working on simple TCP server and client logic. June Park <parkjune1995@gmail.com> parents: 1 diff changeset	187
66 a0f0ad5e42eb [Misc] taking out capital P stuff. June Park <parkjune1995@gmail.com> parents: 62 diff changeset	188 void Seobeo_Handle_Destroy(Seobeo_Handle *p_handle)
4 0b3b4f5887bb [Seobeo] Updated so that it create socket for both server and clients. June Park <parkjune1995@gmail.com> parents: 3 diff changeset	189 {
16 fb2cff495a60 [Seobeo] Fixed the problem with edge server. June Park <parkjune1995@gmail.com> parents: 6 diff changeset	190 if (!p_handle) return;
fb2cff495a60 [Seobeo] Fixed the problem with edge server. June Park <parkjune1995@gmail.com> parents: 6 diff changeset	191
96 70401cf61e97 [Seobeo] Added logging. June Park <parkjune1995@gmail.com> parents: 71 diff changeset	192 boolean expected = FALSE;
36 84672efec192 [Zenbu] WIP fixing issues regarding to using edge only. I think there is a problem where socket closes before sending back the info. MrJuneJune <me@mrjunejune.com> parents: 33 diff changeset	193 // Need to check
96 70401cf61e97 [Seobeo] Added logging. June Park <parkjune1995@gmail.com> parents: 71 diff changeset	194 if (!atomic_compare_exchange_strong(&p_handle->destroyed, &expected, TRUE))
16 fb2cff495a60 [Seobeo] Fixed the problem with edge server. June Park <parkjune1995@gmail.com> parents: 6 diff changeset	195 {
fb2cff495a60 [Seobeo] Fixed the problem with edge server. June Park <parkjune1995@gmail.com> parents: 6 diff changeset	196 return;
fb2cff495a60 [Seobeo] Fixed the problem with edge server. June Park <parkjune1995@gmail.com> parents: 6 diff changeset	197 }
fb2cff495a60 [Seobeo] Fixed the problem with edge server. June Park <parkjune1995@gmail.com> parents: 6 diff changeset	198
36 84672efec192 [Zenbu] WIP fixing issues regarding to using edge only. I think there is a problem where socket closes before sending back the info. MrJuneJune <me@mrjunejune.com> parents: 33 diff changeset	199 if (p_handle->host) Dowa_Free(p_handle->host);
84672efec192 [Zenbu] WIP fixing issues regarding to using edge only. I think there is a problem where socket closes before sending back the info. MrJuneJune <me@mrjunejune.com> parents: 33 diff changeset	200 if (p_handle->port) Dowa_Free(p_handle->port);
19 875bb6e10db7 [Seobeo] Chaning Function naming to be easily readable. June Park <parkjune1995@gmail.com> parents: 18 diff changeset	201
67 6626ec933933 [Seobeo] Separated out Client Server logic. Created test tools. June Park <parkjune1995@gmail.com> parents: 66 diff changeset	202 Seobeo_SSL_Cleanup(p_handle);
19 875bb6e10db7 [Seobeo] Chaning Function naming to be easily readable. June Park <parkjune1995@gmail.com> parents: 18 diff changeset	203
36 84672efec192 [Zenbu] WIP fixing issues regarding to using edge only. I think there is a problem where socket closes before sending back the info. MrJuneJune <me@mrjunejune.com> parents: 33 diff changeset	204 if (p_handle->socket) {
96 70401cf61e97 [Seobeo] Added logging. June Park <parkjune1995@gmail.com> parents: 71 diff changeset	205 Seobeo_Log(SEOBEO_DEBUG, "Closing handle socket: %d\n", p_handle->socket);
36 84672efec192 [Zenbu] WIP fixing issues regarding to using edge only. I think there is a problem where socket closes before sending back the info. MrJuneJune <me@mrjunejune.com> parents: 33 diff changeset	206 close(p_handle->socket);
84672efec192 [Zenbu] WIP fixing issues regarding to using edge only. I think there is a problem where socket closes before sending back the info. MrJuneJune <me@mrjunejune.com> parents: 33 diff changeset	207 }
19 875bb6e10db7 [Seobeo] Chaning Function naming to be easily readable. June Park <parkjune1995@gmail.com> parents: 18 diff changeset	208
36 84672efec192 [Zenbu] WIP fixing issues regarding to using edge only. I think there is a problem where socket closes before sending back the info. MrJuneJune <me@mrjunejune.com> parents: 33 diff changeset	209 if (p_handle->read_buffer) Dowa_Free(p_handle->read_buffer);
84672efec192 [Zenbu] WIP fixing issues regarding to using edge only. I think there is a problem where socket closes before sending back the info. MrJuneJune <me@mrjunejune.com> parents: 33 diff changeset	210 if (p_handle->write_buffer) Dowa_Free(p_handle->write_buffer);
16 fb2cff495a60 [Seobeo] Fixed the problem with edge server. June Park <parkjune1995@gmail.com> parents: 6 diff changeset	211
36 84672efec192 [Zenbu] WIP fixing issues regarding to using edge only. I think there is a problem where socket closes before sending back the info. MrJuneJune <me@mrjunejune.com> parents: 33 diff changeset	212 Dowa_Free(p_handle);
4 0b3b4f5887bb [Seobeo] Updated so that it create socket for both server and clients. June Park <parkjune1995@gmail.com> parents: 3 diff changeset	213 }
0b3b4f5887bb [Seobeo] Updated so that it create socket for both server and clients. June Park <parkjune1995@gmail.com> parents: 3 diff changeset	214
18 fa2b8af609d9 [Seobeo] Fixed a bug with pathing. Support SSL. June Park <parkjune1995@gmail.com> parents: 17 diff changeset	215
66 a0f0ad5e42eb [Misc] taking out capital P stuff. June Park <parkjune1995@gmail.com> parents: 62 diff changeset	216 int32 Seobeo_Handle_Flush(Seobeo_Handle *p_handle)
4 0b3b4f5887bb [Seobeo] Updated so that it create socket for both server and clients. June Park <parkjune1995@gmail.com> parents: 3 diff changeset	217 {
6 1e61008b9980 [Seobeo] Updated seobeo so that API is more opinionated. Added my webpage./build.sh June Park <parkjune1995@gmail.com> parents: 4 diff changeset	218 uint32 total = p_handle->write_buffer_len;
4 0b3b4f5887bb [Seobeo] Updated so that it create socket for both server and clients. June Park <parkjune1995@gmail.com> parents: 3 diff changeset	219 uint32 sent = 0;
0b3b4f5887bb [Seobeo] Updated so that it create socket for both server and clients. June Park <parkjune1995@gmail.com> parents: 3 diff changeset	220
96 70401cf61e97 [Seobeo] Added logging. June Park <parkjune1995@gmail.com> parents: 71 diff changeset	221 Seobeo_Log(SEOBEO_DEBUG, "Write buffer total: %d\n", p_handle->write_buffer_len);
18 fa2b8af609d9 [Seobeo] Fixed a bug with pathing. Support SSL. June Park <parkjune1995@gmail.com> parents: 17 diff changeset	222
6 1e61008b9980 [Seobeo] Updated seobeo so that API is more opinionated. Added my webpage./build.sh June Park <parkjune1995@gmail.com> parents: 4 diff changeset	223 while (sent < total)
1e61008b9980 [Seobeo] Updated seobeo so that API is more opinionated. Added my webpage./build.sh June Park <parkjune1995@gmail.com> parents: 4 diff changeset	224 {
18 fa2b8af609d9 [Seobeo] Fixed a bug with pathing. Support SSL. June Park <parkjune1995@gmail.com> parents: 17 diff changeset	225 if (p_handle->ssl)
fa2b8af609d9 [Seobeo] Fixed a bug with pathing. Support SSL. June Park <parkjune1995@gmail.com> parents: 17 diff changeset	226 {
67 6626ec933933 [Seobeo] Separated out Client Server logic. Created test tools. June Park <parkjune1995@gmail.com> parents: 66 diff changeset	227 int n = Seobeo_SSL_Write(p_handle, p_handle->write_buffer + sent, total - sent);
6626ec933933 [Seobeo] Separated out Client Server logic. Created test tools. June Park <parkjune1995@gmail.com> parents: 66 diff changeset	228 if (n < 0) return -1;
6626ec933933 [Seobeo] Separated out Client Server logic. Created test tools. June Park <parkjune1995@gmail.com> parents: 66 diff changeset	229 if (n == 0) return 0; // would block
18 fa2b8af609d9 [Seobeo] Fixed a bug with pathing. Support SSL. June Park <parkjune1995@gmail.com> parents: 17 diff changeset	230 sent += (uint32)n;
fa2b8af609d9 [Seobeo] Fixed a bug with pathing. Support SSL. June Park <parkjune1995@gmail.com> parents: 17 diff changeset	231 }else
fa2b8af609d9 [Seobeo] Fixed a bug with pathing. Support SSL. June Park <parkjune1995@gmail.com> parents: 17 diff changeset	232 {
96 70401cf61e97 [Seobeo] Added logging. June Park <parkjune1995@gmail.com> parents: 71 diff changeset	233 Seobeo_Log(SEOBEO_DEBUG, "Flushing socket: %d\n", p_handle->socket);
18 fa2b8af609d9 [Seobeo] Fixed a bug with pathing. Support SSL. June Park <parkjune1995@gmail.com> parents: 17 diff changeset	234 ssize_t n = write(
fa2b8af609d9 [Seobeo] Fixed a bug with pathing. Support SSL. June Park <parkjune1995@gmail.com> parents: 17 diff changeset	235 p_handle->socket,
fa2b8af609d9 [Seobeo] Fixed a bug with pathing. Support SSL. June Park <parkjune1995@gmail.com> parents: 17 diff changeset	236 p_handle->write_buffer + sent,
fa2b8af609d9 [Seobeo] Fixed a bug with pathing. Support SSL. June Park <parkjune1995@gmail.com> parents: 17 diff changeset	237 total - sent
fa2b8af609d9 [Seobeo] Fixed a bug with pathing. Support SSL. June Park <parkjune1995@gmail.com> parents: 17 diff changeset	238 );
fa2b8af609d9 [Seobeo] Fixed a bug with pathing. Support SSL. June Park <parkjune1995@gmail.com> parents: 17 diff changeset	239 if (n < 0) {
fa2b8af609d9 [Seobeo] Fixed a bug with pathing. Support SSL. June Park <parkjune1995@gmail.com> parents: 17 diff changeset	240 if (errno == EINTR) continue;
fa2b8af609d9 [Seobeo] Fixed a bug with pathing. Support SSL. June Park <parkjune1995@gmail.com> parents: 17 diff changeset	241 if (errno == EAGAIN) return 1;
fa2b8af609d9 [Seobeo] Fixed a bug with pathing. Support SSL. June Park <parkjune1995@gmail.com> parents: 17 diff changeset	242 return -1;
fa2b8af609d9 [Seobeo] Fixed a bug with pathing. Support SSL. June Park <parkjune1995@gmail.com> parents: 17 diff changeset	243 }
fa2b8af609d9 [Seobeo] Fixed a bug with pathing. Support SSL. June Park <parkjune1995@gmail.com> parents: 17 diff changeset	244 sent += (uint32)n;
3 2758f5527d2b [Seobeo] Working on simple TCP server and client logic. June Park <parkjune1995@gmail.com> parents: 1 diff changeset	245 }
4 0b3b4f5887bb [Seobeo] Updated so that it create socket for both server and clients. June Park <parkjune1995@gmail.com> parents: 3 diff changeset	246 }
3 2758f5527d2b [Seobeo] Working on simple TCP server and client logic. June Park <parkjune1995@gmail.com> parents: 1 diff changeset	247
6 1e61008b9980 [Seobeo] Updated seobeo so that API is more opinionated. Added my webpage./build.sh June Park <parkjune1995@gmail.com> parents: 4 diff changeset	248 p_handle->write_buffer_len = 0;
4 0b3b4f5887bb [Seobeo] Updated so that it create socket for both server and clients. June Park <parkjune1995@gmail.com> parents: 3 diff changeset	249 return 0;
0b3b4f5887bb [Seobeo] Updated so that it create socket for both server and clients. June Park <parkjune1995@gmail.com> parents: 3 diff changeset	250 }
0b3b4f5887bb [Seobeo] Updated so that it create socket for both server and clients. June Park <parkjune1995@gmail.com> parents: 3 diff changeset	251
66 a0f0ad5e42eb [Misc] taking out capital P stuff. June Park <parkjune1995@gmail.com> parents: 62 diff changeset	252 int32 Seobeo_Handle_Queue(Seobeo_Handle p_handle, const uint8 data, uint32 data_size)
4 0b3b4f5887bb [Seobeo] Updated so that it create socket for both server and clients. June Park <parkjune1995@gmail.com> parents: 3 diff changeset	253 {
6 1e61008b9980 [Seobeo] Updated seobeo so that API is more opinionated. Added my webpage./build.sh June Park <parkjune1995@gmail.com> parents: 4 diff changeset	254 if (p_handle->write_buffer_len + data_size > p_handle->write_buffer_capacity)
1e61008b9980 [Seobeo] Updated seobeo so that API is more opinionated. Added my webpage./build.sh June Park <parkjune1995@gmail.com> parents: 4 diff changeset	255 {
18 fa2b8af609d9 [Seobeo] Fixed a bug with pathing. Support SSL. June Park <parkjune1995@gmail.com> parents: 17 diff changeset	256 int32 rc = Seobeo_Handle_Flush(p_handle);
4 0b3b4f5887bb [Seobeo] Updated so that it create socket for both server and clients. June Park <parkjune1995@gmail.com> parents: 3 diff changeset	257 if (rc < 0) return -1;
0b3b4f5887bb [Seobeo] Updated so that it create socket for both server and clients. June Park <parkjune1995@gmail.com> parents: 3 diff changeset	258 if (rc > 0) return 1;
0b3b4f5887bb [Seobeo] Updated so that it create socket for both server and clients. June Park <parkjune1995@gmail.com> parents: 3 diff changeset	259 }
3 2758f5527d2b [Seobeo] Working on simple TCP server and client logic. June Park <parkjune1995@gmail.com> parents: 1 diff changeset	260
6 1e61008b9980 [Seobeo] Updated seobeo so that API is more opinionated. Added my webpage./build.sh June Park <parkjune1995@gmail.com> parents: 4 diff changeset	261 if (data_size > p_handle->write_buffer_capacity)
4 0b3b4f5887bb [Seobeo] Updated so that it create socket for both server and clients. June Park <parkjune1995@gmail.com> parents: 3 diff changeset	262 {
17 d97ec3ded2ae [Seobeo] Few changes... June Park <parkjune1995@gmail.com> parents: 16 diff changeset	263 uint32 offset = 0;
4 0b3b4f5887bb [Seobeo] Updated so that it create socket for both server and clients. June Park <parkjune1995@gmail.com> parents: 3 diff changeset	264 while (offset < data_size)
3 2758f5527d2b [Seobeo] Working on simple TCP server and client logic. June Park <parkjune1995@gmail.com> parents: 1 diff changeset	265 {
6 1e61008b9980 [Seobeo] Updated seobeo so that API is more opinionated. Added my webpage./build.sh June Park <parkjune1995@gmail.com> parents: 4 diff changeset	266 ssize_t n = write(p_handle->socket,
4 0b3b4f5887bb [Seobeo] Updated so that it create socket for both server and clients. June Park <parkjune1995@gmail.com> parents: 3 diff changeset	267 data + offset,
0b3b4f5887bb [Seobeo] Updated so that it create socket for both server and clients. June Park <parkjune1995@gmail.com> parents: 3 diff changeset	268 data_size - offset);
18 fa2b8af609d9 [Seobeo] Fixed a bug with pathing. Support SSL. June Park <parkjune1995@gmail.com> parents: 17 diff changeset	269 if (n==0)
fa2b8af609d9 [Seobeo] Fixed a bug with pathing. Support SSL. June Park <parkjune1995@gmail.com> parents: 17 diff changeset	270 {
fa2b8af609d9 [Seobeo] Fixed a bug with pathing. Support SSL. June Park <parkjune1995@gmail.com> parents: 17 diff changeset	271 // DEBUG
96 70401cf61e97 [Seobeo] Added logging. June Park <parkjune1995@gmail.com> parents: 71 diff changeset	272 Seobeo_Log(SEOBEO_DEBUG, "Write offset: %d\n", offset);
18 fa2b8af609d9 [Seobeo] Fixed a bug with pathing. Support SSL. June Park <parkjune1995@gmail.com> parents: 17 diff changeset	273 break;
fa2b8af609d9 [Seobeo] Fixed a bug with pathing. Support SSL. June Park <parkjune1995@gmail.com> parents: 17 diff changeset	274 }
6 1e61008b9980 [Seobeo] Updated seobeo so that API is more opinionated. Added my webpage./build.sh June Park <parkjune1995@gmail.com> parents: 4 diff changeset	275 if (n < 0)
1e61008b9980 [Seobeo] Updated seobeo so that API is more opinionated. Added my webpage./build.sh June Park <parkjune1995@gmail.com> parents: 4 diff changeset	276 {
18 fa2b8af609d9 [Seobeo] Fixed a bug with pathing. Support SSL. June Park <parkjune1995@gmail.com> parents: 17 diff changeset	277 if (errno == EINTR \|\| errno == EAGAIN)
fa2b8af609d9 [Seobeo] Fixed a bug with pathing. Support SSL. June Park <parkjune1995@gmail.com> parents: 17 diff changeset	278 {
fa2b8af609d9 [Seobeo] Fixed a bug with pathing. Support SSL. June Park <parkjune1995@gmail.com> parents: 17 diff changeset	279 // DEBUG
22 947b81010aba [Dowa & Seobeo] Updated so that Dowa hashmaps can use arena and not be broken. Split up web so taht it can handle different paths. Also fixes issues with hash collisions which was pain in the ass. June Park <parkjune1995@gmail.com> parents: 19 diff changeset	280 // printf("Partial write, returning early (offset=%d)\n", offset);
18 fa2b8af609d9 [Seobeo] Fixed a bug with pathing. Support SSL. June Park <parkjune1995@gmail.com> parents: 17 diff changeset	281 continue;
fa2b8af609d9 [Seobeo] Fixed a bug with pathing. Support SSL. June Park <parkjune1995@gmail.com> parents: 17 diff changeset	282 }
4 0b3b4f5887bb [Seobeo] Updated so that it create socket for both server and clients. June Park <parkjune1995@gmail.com> parents: 3 diff changeset	283 if (errno == EAGAIN) return 1;
0b3b4f5887bb [Seobeo] Updated so that it create socket for both server and clients. June Park <parkjune1995@gmail.com> parents: 3 diff changeset	284 return -1;
0b3b4f5887bb [Seobeo] Updated so that it create socket for both server and clients. June Park <parkjune1995@gmail.com> parents: 3 diff changeset	285 }
17 d97ec3ded2ae [Seobeo] Few changes... June Park <parkjune1995@gmail.com> parents: 16 diff changeset	286 offset += (uint32)n;
18 fa2b8af609d9 [Seobeo] Fixed a bug with pathing. Support SSL. June Park <parkjune1995@gmail.com> parents: 17 diff changeset	287 // DEBUG
96 70401cf61e97 [Seobeo] Added logging. June Park <parkjune1995@gmail.com> parents: 71 diff changeset	288 Seobeo_Log(SEOBEO_DEBUG, "Write completed - offset: %d, data_size: %d\n", offset, data_size);
3 2758f5527d2b [Seobeo] Working on simple TCP server and client logic. June Park <parkjune1995@gmail.com> parents: 1 diff changeset	289 }
18 fa2b8af609d9 [Seobeo] Fixed a bug with pathing. Support SSL. June Park <parkjune1995@gmail.com> parents: 17 diff changeset	290 // DEBUG
96 70401cf61e97 [Seobeo] Added logging. June Park <parkjune1995@gmail.com> parents: 71 diff changeset	291 Seobeo_Log(SEOBEO_DEBUG, "Total bytes written: %d\n", offset);
4 0b3b4f5887bb [Seobeo] Updated so that it create socket for both server and clients. June Park <parkjune1995@gmail.com> parents: 3 diff changeset	292 return 0;
0b3b4f5887bb [Seobeo] Updated so that it create socket for both server and clients. June Park <parkjune1995@gmail.com> parents: 3 diff changeset	293 }
3 2758f5527d2b [Seobeo] Working on simple TCP server and client logic. June Park <parkjune1995@gmail.com> parents: 1 diff changeset	294
62 ea9ef388ab97 [Seobeo] Fixed issues with epoll or kqeue in different threads. Initizlied the event looop inside of the thread itself. June Park <parkjune1995@gmail.com> parents: 36 diff changeset	295 if (!p_handle)
ea9ef388ab97 [Seobeo] Fixed issues with epoll or kqeue in different threads. Initizlied the event looop inside of the thread itself. June Park <parkjune1995@gmail.com> parents: 36 diff changeset	296 {
96 70401cf61e97 [Seobeo] Added logging. June Park <parkjune1995@gmail.com> parents: 71 diff changeset	297 Seobeo_Log(SEOBEO_ERROR, "p_handle is NULL before memcpy\n");
62 ea9ef388ab97 [Seobeo] Fixed issues with epoll or kqeue in different threads. Initizlied the event looop inside of the thread itself. June Park <parkjune1995@gmail.com> parents: 36 diff changeset	298 return -1;
36 84672efec192 [Zenbu] WIP fixing issues regarding to using edge only. I think there is a problem where socket closes before sending back the info. MrJuneJune <me@mrjunejune.com> parents: 33 diff changeset	299 }
84672efec192 [Zenbu] WIP fixing issues regarding to using edge only. I think there is a problem where socket closes before sending back the info. MrJuneJune <me@mrjunejune.com> parents: 33 diff changeset	300
62 ea9ef388ab97 [Seobeo] Fixed issues with epoll or kqeue in different threads. Initizlied the event looop inside of the thread itself. June Park <parkjune1995@gmail.com> parents: 36 diff changeset	301 if (!p_handle->write_buffer)
ea9ef388ab97 [Seobeo] Fixed issues with epoll or kqeue in different threads. Initizlied the event looop inside of the thread itself. June Park <parkjune1995@gmail.com> parents: 36 diff changeset	302 {
96 70401cf61e97 [Seobeo] Added logging. June Park <parkjune1995@gmail.com> parents: 71 diff changeset	303 Seobeo_Log(SEOBEO_ERROR, "p_handle->write_buffer is NULL (len=%u, size=%u)\n",
36 84672efec192 [Zenbu] WIP fixing issues regarding to using edge only. I think there is a problem where socket closes before sending back the info. MrJuneJune <me@mrjunejune.com> parents: 33 diff changeset	304 p_handle->write_buffer_len, data_size);
62 ea9ef388ab97 [Seobeo] Fixed issues with epoll or kqeue in different threads. Initizlied the event looop inside of the thread itself. June Park <parkjune1995@gmail.com> parents: 36 diff changeset	305 return -1;
36 84672efec192 [Zenbu] WIP fixing issues regarding to using edge only. I think there is a problem where socket closes before sending back the info. MrJuneJune <me@mrjunejune.com> parents: 33 diff changeset	306 }
84672efec192 [Zenbu] WIP fixing issues regarding to using edge only. I think there is a problem where socket closes before sending back the info. MrJuneJune <me@mrjunejune.com> parents: 33 diff changeset	307
96 70401cf61e97 [Seobeo] Added logging. June Park <parkjune1995@gmail.com> parents: 71 diff changeset	308 Seobeo_Log(SEOBEO_DEBUG, "memcpy -> dest=%p (write_buffer=%p + offset=%u), src=%p, size=%u\n",
36 84672efec192 [Zenbu] WIP fixing issues regarding to using edge only. I think there is a problem where socket closes before sending back the info. MrJuneJune <me@mrjunejune.com> parents: 33 diff changeset	309 p_handle->write_buffer + p_handle->write_buffer_len,
84672efec192 [Zenbu] WIP fixing issues regarding to using edge only. I think there is a problem where socket closes before sending back the info. MrJuneJune <me@mrjunejune.com> parents: 33 diff changeset	310 p_handle->write_buffer,
84672efec192 [Zenbu] WIP fixing issues regarding to using edge only. I think there is a problem where socket closes before sending back the info. MrJuneJune <me@mrjunejune.com> parents: 33 diff changeset	311 p_handle->write_buffer_len,
84672efec192 [Zenbu] WIP fixing issues regarding to using edge only. I think there is a problem where socket closes before sending back the info. MrJuneJune <me@mrjunejune.com> parents: 33 diff changeset	312 data,
84672efec192 [Zenbu] WIP fixing issues regarding to using edge only. I think there is a problem where socket closes before sending back the info. MrJuneJune <me@mrjunejune.com> parents: 33 diff changeset	313 data_size);
84672efec192 [Zenbu] WIP fixing issues regarding to using edge only. I think there is a problem where socket closes before sending back the info. MrJuneJune <me@mrjunejune.com> parents: 33 diff changeset	314
6 1e61008b9980 [Seobeo] Updated seobeo so that API is more opinionated. Added my webpage./build.sh June Park <parkjune1995@gmail.com> parents: 4 diff changeset	315 memcpy(p_handle->write_buffer + p_handle->write_buffer_len,
4 0b3b4f5887bb [Seobeo] Updated so that it create socket for both server and clients. June Park <parkjune1995@gmail.com> parents: 3 diff changeset	316 data,
0b3b4f5887bb [Seobeo] Updated so that it create socket for both server and clients. June Park <parkjune1995@gmail.com> parents: 3 diff changeset	317 data_size);
6 1e61008b9980 [Seobeo] Updated seobeo so that API is more opinionated. Added my webpage./build.sh June Park <parkjune1995@gmail.com> parents: 4 diff changeset	318 p_handle->write_buffer_len += data_size;
4 0b3b4f5887bb [Seobeo] Updated so that it create socket for both server and clients. June Park <parkjune1995@gmail.com> parents: 3 diff changeset	319 return 0;
3 2758f5527d2b [Seobeo] Working on simple TCP server and client logic. June Park <parkjune1995@gmail.com> parents: 1 diff changeset	320 }
2758f5527d2b [Seobeo] Working on simple TCP server and client logic. June Park <parkjune1995@gmail.com> parents: 1 diff changeset	321
66 a0f0ad5e42eb [Misc] taking out capital P stuff. June Park <parkjune1995@gmail.com> parents: 62 diff changeset	322 int32 Seobeo_Handle_Read(Seobeo_Handle *p_handle)
6 1e61008b9980 [Seobeo] Updated seobeo so that API is more opinionated. Added my webpage./build.sh June Park <parkjune1995@gmail.com> parents: 4 diff changeset	323 {
18 fa2b8af609d9 [Seobeo] Fixed a bug with pathing. Support SSL. June Park <parkjune1995@gmail.com> parents: 17 diff changeset	324 int32 read_size;
fa2b8af609d9 [Seobeo] Fixed a bug with pathing. Support SSL. June Park <parkjune1995@gmail.com> parents: 17 diff changeset	325 if (!p_handle) return -1;
fa2b8af609d9 [Seobeo] Fixed a bug with pathing. Support SSL. June Park <parkjune1995@gmail.com> parents: 17 diff changeset	326
6 1e61008b9980 [Seobeo] Updated seobeo so that API is more opinionated. Added my webpage./build.sh June Park <parkjune1995@gmail.com> parents: 4 diff changeset	327 // How many bytes we can still read into the buffer
1e61008b9980 [Seobeo] Updated seobeo so that API is more opinionated. Added my webpage./build.sh June Park <parkjune1995@gmail.com> parents: 4 diff changeset	328 uint32 free_space = p_handle->read_buffer_capacity - p_handle->read_buffer_len;
1e61008b9980 [Seobeo] Updated seobeo so that API is more opinionated. Added my webpage./build.sh June Park <parkjune1995@gmail.com> parents: 4 diff changeset	329 if (free_space == 0)
1e61008b9980 [Seobeo] Updated seobeo so that API is more opinionated. Added my webpage./build.sh June Park <parkjune1995@gmail.com> parents: 4 diff changeset	330 return -1;
1e61008b9980 [Seobeo] Updated seobeo so that API is more opinionated. Added my webpage./build.sh June Park <parkjune1995@gmail.com> parents: 4 diff changeset	331
18 fa2b8af609d9 [Seobeo] Fixed a bug with pathing. Support SSL. June Park <parkjune1995@gmail.com> parents: 17 diff changeset	332 if (p_handle->ssl)
fa2b8af609d9 [Seobeo] Fixed a bug with pathing. Support SSL. June Park <parkjune1995@gmail.com> parents: 17 diff changeset	333 {
67 6626ec933933 [Seobeo] Separated out Client Server logic. Created test tools. June Park <parkjune1995@gmail.com> parents: 66 diff changeset	334 read_size = Seobeo_SSL_Read(p_handle, p_handle->read_buffer + p_handle->read_buffer_len, free_space);
6626ec933933 [Seobeo] Separated out Client Server logic. Created test tools. June Park <parkjune1995@gmail.com> parents: 66 diff changeset	335 if (read_size < 0) return read_size; // -1 for error, -2 for closed
6626ec933933 [Seobeo] Separated out Client Server logic. Created test tools. June Park <parkjune1995@gmail.com> parents: 66 diff changeset	336 if (read_size == 0) return 0; // would block
71 75de5903355c Giagantic changes that update Dowa library to be more align with stb style array and hashmap. Updated Seobeo to be caching on server side instead of file level caching. Deleted bunch of things I don't really use. June Park <parkjune1995@gmail.com> parents: 67 diff changeset	337 }
75de5903355c Giagantic changes that update Dowa library to be more align with stb style array and hashmap. Updated Seobeo to be caching on server side instead of file level caching. Deleted bunch of things I don't really use. June Park <parkjune1995@gmail.com> parents: 67 diff changeset	338 else
18 fa2b8af609d9 [Seobeo] Fixed a bug with pathing. Support SSL. June Park <parkjune1995@gmail.com> parents: 17 diff changeset	339 {
fa2b8af609d9 [Seobeo] Fixed a bug with pathing. Support SSL. June Park <parkjune1995@gmail.com> parents: 17 diff changeset	340 read_size = (int32)read(p_handle->socket,
fa2b8af609d9 [Seobeo] Fixed a bug with pathing. Support SSL. June Park <parkjune1995@gmail.com> parents: 17 diff changeset	341 p_handle->read_buffer + p_handle->read_buffer_len,
fa2b8af609d9 [Seobeo] Fixed a bug with pathing. Support SSL. June Park <parkjune1995@gmail.com> parents: 17 diff changeset	342 free_space);
fa2b8af609d9 [Seobeo] Fixed a bug with pathing. Support SSL. June Park <parkjune1995@gmail.com> parents: 17 diff changeset	343 if (read_size == 0) return -2;
fa2b8af609d9 [Seobeo] Fixed a bug with pathing. Support SSL. June Park <parkjune1995@gmail.com> parents: 17 diff changeset	344 if (read_size < 0)
fa2b8af609d9 [Seobeo] Fixed a bug with pathing. Support SSL. June Park <parkjune1995@gmail.com> parents: 17 diff changeset	345 {
fa2b8af609d9 [Seobeo] Fixed a bug with pathing. Support SSL. June Park <parkjune1995@gmail.com> parents: 17 diff changeset	346 if (errno == EAGAIN \|\| errno == EWOULDBLOCK) return 0;
fa2b8af609d9 [Seobeo] Fixed a bug with pathing. Support SSL. June Park <parkjune1995@gmail.com> parents: 17 diff changeset	347 return -1;
fa2b8af609d9 [Seobeo] Fixed a bug with pathing. Support SSL. June Park <parkjune1995@gmail.com> parents: 17 diff changeset	348 }
6 1e61008b9980 [Seobeo] Updated seobeo so that API is more opinionated. Added my webpage./build.sh June Park <parkjune1995@gmail.com> parents: 4 diff changeset	349 }
1e61008b9980 [Seobeo] Updated seobeo so that API is more opinionated. Added my webpage./build.sh June Park <parkjune1995@gmail.com> parents: 4 diff changeset	350
18 fa2b8af609d9 [Seobeo] Fixed a bug with pathing. Support SSL. June Park <parkjune1995@gmail.com> parents: 17 diff changeset	351 p_handle->read_buffer_len += (uint32)read_size;
fa2b8af609d9 [Seobeo] Fixed a bug with pathing. Support SSL. June Park <parkjune1995@gmail.com> parents: 17 diff changeset	352 return read_size;
6 1e61008b9980 [Seobeo] Updated seobeo so that API is more opinionated. Added my webpage./build.sh June Park <parkjune1995@gmail.com> parents: 4 diff changeset	353 }
1e61008b9980 [Seobeo] Updated seobeo so that API is more opinionated. Added my webpage./build.sh June Park <parkjune1995@gmail.com> parents: 4 diff changeset	354
66 a0f0ad5e42eb [Misc] taking out capital P stuff. June Park <parkjune1995@gmail.com> parents: 62 diff changeset	355 void Seobeo_Handle_Consume(Seobeo_Handle *p_handle, uint32 consumed)
6 1e61008b9980 [Seobeo] Updated seobeo so that API is more opinionated. Added my webpage./build.sh June Park <parkjune1995@gmail.com> parents: 4 diff changeset	356 {
1e61008b9980 [Seobeo] Updated seobeo so that API is more opinionated. Added my webpage./build.sh June Park <parkjune1995@gmail.com> parents: 4 diff changeset	357 if (consumed >= p_handle->read_buffer_len)
1e61008b9980 [Seobeo] Updated seobeo so that API is more opinionated. Added my webpage./build.sh June Park <parkjune1995@gmail.com> parents: 4 diff changeset	358 {
1e61008b9980 [Seobeo] Updated seobeo so that API is more opinionated. Added my webpage./build.sh June Park <parkjune1995@gmail.com> parents: 4 diff changeset	359 p_handle->read_buffer_len = 0;
1e61008b9980 [Seobeo] Updated seobeo so that API is more opinionated. Added my webpage./build.sh June Park <parkjune1995@gmail.com> parents: 4 diff changeset	360 return;
1e61008b9980 [Seobeo] Updated seobeo so that API is more opinionated. Added my webpage./build.sh June Park <parkjune1995@gmail.com> parents: 4 diff changeset	361 }
1e61008b9980 [Seobeo] Updated seobeo so that API is more opinionated. Added my webpage./build.sh June Park <parkjune1995@gmail.com> parents: 4 diff changeset	362
1e61008b9980 [Seobeo] Updated seobeo so that API is more opinionated. Added my webpage./build.sh June Park <parkjune1995@gmail.com> parents: 4 diff changeset	363 // Slide remaining bytes to the front
1e61008b9980 [Seobeo] Updated seobeo so that API is more opinionated. Added my webpage./build.sh June Park <parkjune1995@gmail.com> parents: 4 diff changeset	364 memmove(
1e61008b9980 [Seobeo] Updated seobeo so that API is more opinionated. Added my webpage./build.sh June Park <parkjune1995@gmail.com> parents: 4 diff changeset	365 p_handle->read_buffer,
1e61008b9980 [Seobeo] Updated seobeo so that API is more opinionated. Added my webpage./build.sh June Park <parkjune1995@gmail.com> parents: 4 diff changeset	366 p_handle->read_buffer + consumed,
1e61008b9980 [Seobeo] Updated seobeo so that API is more opinionated. Added my webpage./build.sh June Park <parkjune1995@gmail.com> parents: 4 diff changeset	367 p_handle->read_buffer_len - consumed
1e61008b9980 [Seobeo] Updated seobeo so that API is more opinionated. Added my webpage./build.sh June Park <parkjune1995@gmail.com> parents: 4 diff changeset	368 );
1e61008b9980 [Seobeo] Updated seobeo so that API is more opinionated. Added my webpage./build.sh June Park <parkjune1995@gmail.com> parents: 4 diff changeset	369 p_handle->read_buffer_len -= consumed;
1e61008b9980 [Seobeo] Updated seobeo so that API is more opinionated. Added my webpage./build.sh June Park <parkjune1995@gmail.com> parents: 4 diff changeset	370 }
1e61008b9980 [Seobeo] Updated seobeo so that API is more opinionated. Added my webpage./build.sh June Park <parkjune1995@gmail.com> parents: 4 diff changeset	371
19 875bb6e10db7 [Seobeo] Chaning Function naming to be easily readable. June Park <parkjune1995@gmail.com> parents: 18 diff changeset	372 void Seobeo_Get_IP4_Or_IP6(struct sockaddr sa)
3 2758f5527d2b [Seobeo] Working on simple TCP server and client logic. June Park <parkjune1995@gmail.com> parents: 1 diff changeset	373 {
2758f5527d2b [Seobeo] Working on simple TCP server and client logic. June Park <parkjune1995@gmail.com> parents: 1 diff changeset	374 if (sa->sa_family == AF_INET)
2758f5527d2b [Seobeo] Working on simple TCP server and client logic. June Park <parkjune1995@gmail.com> parents: 1 diff changeset	375 {
2758f5527d2b [Seobeo] Working on simple TCP server and client logic. June Park <parkjune1995@gmail.com> parents: 1 diff changeset	376 return &(((struct sockaddr_in*)sa)->sin_addr);
2758f5527d2b [Seobeo] Working on simple TCP server and client logic. June Park <parkjune1995@gmail.com> parents: 1 diff changeset	377 }
2758f5527d2b [Seobeo] Working on simple TCP server and client logic. June Park <parkjune1995@gmail.com> parents: 1 diff changeset	378
2758f5527d2b [Seobeo] Working on simple TCP server and client logic. June Park <parkjune1995@gmail.com> parents: 1 diff changeset	379 return &(((struct sockaddr_in6*)sa)->sin6_addr);
2758f5527d2b [Seobeo] Working on simple TCP server and client logic. June Park <parkjune1995@gmail.com> parents: 1 diff changeset	380 }

Mercurial

annotate seobeo/s_network.c @ 122:96628cf126a0