/home/mrjunejune/zenbu: seobeo/s_linux

annotate seobeo/s_linux_network.c @ 17:d97ec3ded2ae

[Seobeo] Few changes... - Fixed seobeo edge for macos - Updated so that socket creation can be used for both client and server - Started on a cutelient library for making connection to the server.

author	June Park <parkjune1995@gmail.com>
date	Sat, 04 Oct 2025 07:53:12 -0700
parents	fb2cff495a60
children	fa2b8af609d9

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
17 d97ec3ded2ae [Seobeo] Few changes... June Park <parkjune1995@gmail.com> parents: 16 diff changeset	3 int Seobeo_CreateSocket(int32 stream, const char host, const char port)
1 adcfad6e86fb Updated naming and separated out some logic within seobeo. June Park <parkjune1995@gmail.com> parents: diff changeset	4 {
4 0b3b4f5887bb [Seobeo] Updated so that it create socket for both server and clients. June Park <parkjune1995@gmail.com> parents: 3 diff changeset	5 struct addrinfo hints = {0}, server_infos, free_server_info;
0b3b4f5887bb [Seobeo] Updated so that it create socket for both server and clients. June Park <parkjune1995@gmail.com> parents: 3 diff changeset	6 int32 sock_fd, yes = 1; // Need this for setsockopt
1 adcfad6e86fb Updated naming and separated out some logic within seobeo. June Park <parkjune1995@gmail.com> parents: diff changeset	7
4 0b3b4f5887bb [Seobeo] Updated so that it create socket for both server and clients. June Park <parkjune1995@gmail.com> parents: 3 diff changeset	8 hints.ai_family = AF_INET;
0b3b4f5887bb [Seobeo] Updated so that it create socket for both server and clients. June Park <parkjune1995@gmail.com> parents: 3 diff changeset	9 hints.ai_socktype = stream ? SOCK_STREAM : SOCK_DGRAM;
0b3b4f5887bb [Seobeo] Updated so that it create socket for both server and clients. June Park <parkjune1995@gmail.com> parents: 3 diff changeset	10 hints.ai_protocol = stream ? IPPROTO_TCP : IPPROTO_UDP;
0b3b4f5887bb [Seobeo] Updated so that it create socket for both server and clients. June Park <parkjune1995@gmail.com> parents: 3 diff changeset	11 hints.ai_flags = stream ? AI_PASSIVE : 0;
1 adcfad6e86fb Updated naming and separated out some logic within seobeo. June Park <parkjune1995@gmail.com> parents: diff changeset	12
4 0b3b4f5887bb [Seobeo] Updated so that it create socket for both server and clients. June Park <parkjune1995@gmail.com> parents: 3 diff changeset	13 if (getaddrinfo(host, port, &hints, &server_infos) != 0)
1 adcfad6e86fb Updated naming and separated out some logic within seobeo. June Park <parkjune1995@gmail.com> parents: diff changeset	14 {
adcfad6e86fb Updated naming and separated out some logic within seobeo. June Park <parkjune1995@gmail.com> parents: diff changeset	15 perror("getaddrinfo");
adcfad6e86fb Updated naming and separated out some logic within seobeo. June Park <parkjune1995@gmail.com> parents: diff changeset	16 return -1;
adcfad6e86fb Updated naming and separated out some logic within seobeo. June Park <parkjune1995@gmail.com> parents: diff changeset	17 }
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 {
adcfad6e86fb Updated naming and separated out some logic within seobeo. June Park <parkjune1995@gmail.com> parents: diff changeset	26 if
adcfad6e86fb Updated naming and separated out some logic within seobeo. June Park <parkjune1995@gmail.com> parents: diff changeset	27 (
adcfad6e86fb Updated naming and separated out some logic within seobeo. June Park <parkjune1995@gmail.com> parents: diff changeset	28 (sock_fd = socket(
adcfad6e86fb Updated naming and separated out some logic within seobeo. June Park <parkjune1995@gmail.com> parents: diff changeset	29 free_server_info->ai_family, free_server_info->ai_socktype,
adcfad6e86fb Updated naming and separated out some logic within seobeo. June Park <parkjune1995@gmail.com> parents: diff changeset	30 free_server_info->ai_protocol
adcfad6e86fb Updated naming and separated out some logic within seobeo. June Park <parkjune1995@gmail.com> parents: diff changeset	31 )) == -1
adcfad6e86fb Updated naming and separated out some logic within seobeo. June Park <parkjune1995@gmail.com> parents: diff changeset	32 )
adcfad6e86fb Updated naming and separated out some logic within seobeo. June Park <parkjune1995@gmail.com> parents: diff changeset	33 {
adcfad6e86fb Updated naming and separated out some logic within seobeo. June Park <parkjune1995@gmail.com> parents: diff changeset	34 perror("socket");
adcfad6e86fb Updated naming and separated out some logic within seobeo. June Park <parkjune1995@gmail.com> parents: diff changeset	35 continue;
adcfad6e86fb Updated naming and separated out some logic within seobeo. June Park <parkjune1995@gmail.com> parents: diff changeset	36 }
adcfad6e86fb Updated naming and separated out some logic within seobeo. June Park <parkjune1995@gmail.com> parents: diff changeset	37
adcfad6e86fb Updated naming and separated out some logic within seobeo. June Park <parkjune1995@gmail.com> parents: diff changeset	38 if (setsockopt(sock_fd, SOL_SOCKET, SO_REUSEADDR, &yes, sizeof(yes)) == -1)
adcfad6e86fb Updated naming and separated out some logic within seobeo. June Park <parkjune1995@gmail.com> parents: diff changeset	39 {
adcfad6e86fb Updated naming and separated out some logic within seobeo. June Park <parkjune1995@gmail.com> parents: diff changeset	40 perror("setsockopt");
adcfad6e86fb Updated naming and separated out some logic within seobeo. June Park <parkjune1995@gmail.com> parents: diff changeset	41 continue;
adcfad6e86fb Updated naming and separated out some logic within seobeo. June Park <parkjune1995@gmail.com> parents: diff changeset	42 }
adcfad6e86fb Updated naming and separated out some logic within seobeo. June Park <parkjune1995@gmail.com> parents: diff changeset	43
17 d97ec3ded2ae [Seobeo] Few changes... June Park <parkjune1995@gmail.com> parents: 16 diff changeset	44 if (host != NULL)
1 adcfad6e86fb Updated naming and separated out some logic within seobeo. June Park <parkjune1995@gmail.com> parents: diff changeset	45 {
17 d97ec3ded2ae [Seobeo] Few changes... June Park <parkjune1995@gmail.com> parents: 16 diff changeset	46 if (connect(sock_fd, free_server_info->ai_addr, free_server_info->ai_addrlen) == -1)
d97ec3ded2ae [Seobeo] Few changes... June Park <parkjune1995@gmail.com> parents: 16 diff changeset	47 {
d97ec3ded2ae [Seobeo] Few changes... June Park <parkjune1995@gmail.com> parents: 16 diff changeset	48 perror("connect");
d97ec3ded2ae [Seobeo] Few changes... June Park <parkjune1995@gmail.com> parents: 16 diff changeset	49 continue;
d97ec3ded2ae [Seobeo] Few changes... June Park <parkjune1995@gmail.com> parents: 16 diff changeset	50 }
1 adcfad6e86fb Updated naming and separated out some logic within seobeo. June Park <parkjune1995@gmail.com> parents: diff changeset	51
17 d97ec3ded2ae [Seobeo] Few changes... June Park <parkjune1995@gmail.com> parents: 16 diff changeset	52 }
d97ec3ded2ae [Seobeo] Few changes... June Park <parkjune1995@gmail.com> parents: 16 diff changeset	53 else
1 adcfad6e86fb Updated naming and separated out some logic within seobeo. June Park <parkjune1995@gmail.com> parents: diff changeset	54 {
17 d97ec3ded2ae [Seobeo] Few changes... June Park <parkjune1995@gmail.com> parents: 16 diff changeset	55 if (bind(sock_fd, free_server_info->ai_addr, free_server_info->ai_addrlen) == -1)
4 0b3b4f5887bb [Seobeo] Updated so that it create socket for both server and clients. June Park <parkjune1995@gmail.com> parents: 3 diff changeset	56 {
0b3b4f5887bb [Seobeo] Updated so that it create socket for both server and clients. June Park <parkjune1995@gmail.com> parents: 3 diff changeset	57 perror("v_network: Couldn't make socket non-blocking\n");
17 d97ec3ded2ae [Seobeo] Few changes... June Park <parkjune1995@gmail.com> parents: 16 diff changeset	58 continue;
d97ec3ded2ae [Seobeo] Few changes... June Park <parkjune1995@gmail.com> parents: 16 diff changeset	59 }
d97ec3ded2ae [Seobeo] Few changes... June Park <parkjune1995@gmail.com> parents: 16 diff changeset	60
d97ec3ded2ae [Seobeo] Few changes... June Park <parkjune1995@gmail.com> parents: 16 diff changeset	61 // UDP should be non blocking
d97ec3ded2ae [Seobeo] Few changes... June Park <parkjune1995@gmail.com> parents: 16 diff changeset	62 if(!stream)
d97ec3ded2ae [Seobeo] Few changes... June Park <parkjune1995@gmail.com> parents: 16 diff changeset	63 {
d97ec3ded2ae [Seobeo] Few changes... June Park <parkjune1995@gmail.com> parents: 16 diff changeset	64 if (fcntl(sock_fd, F_SETFL, O_NONBLOCK) != 0)
d97ec3ded2ae [Seobeo] Few changes... June Park <parkjune1995@gmail.com> parents: 16 diff changeset	65 {
d97ec3ded2ae [Seobeo] Few changes... June Park <parkjune1995@gmail.com> parents: 16 diff changeset	66 close(sock_fd);
d97ec3ded2ae [Seobeo] Few changes... June Park <parkjune1995@gmail.com> parents: 16 diff changeset	67 perror("v_network: Couldn't make socket non-blocking\n");
d97ec3ded2ae [Seobeo] Few changes... June Park <parkjune1995@gmail.com> parents: 16 diff changeset	68 return -1;
d97ec3ded2ae [Seobeo] Few changes... June Park <parkjune1995@gmail.com> parents: 16 diff changeset	69 }
4 0b3b4f5887bb [Seobeo] Updated so that it create socket for both server and clients. June Park <parkjune1995@gmail.com> parents: 3 diff changeset	70 }
1 adcfad6e86fb Updated naming and separated out some logic within seobeo. June Park <parkjune1995@gmail.com> parents: diff changeset	71 }
adcfad6e86fb Updated naming and separated out some logic within seobeo. June Park <parkjune1995@gmail.com> parents: diff changeset	72 // binded to a open server infos;
adcfad6e86fb Updated naming and separated out some logic within seobeo. June Park <parkjune1995@gmail.com> parents: diff changeset	73 break;
adcfad6e86fb Updated naming and separated out some logic within seobeo. June Park <parkjune1995@gmail.com> parents: diff changeset	74 }
adcfad6e86fb Updated naming and separated out some logic within seobeo. June Park <parkjune1995@gmail.com> parents: diff changeset	75
adcfad6e86fb Updated naming and separated out some logic within seobeo. June Park <parkjune1995@gmail.com> parents: diff changeset	76 // No longer need these values
adcfad6e86fb Updated naming and separated out some logic within seobeo. June Park <parkjune1995@gmail.com> parents: diff changeset	77 freeaddrinfo(server_infos);
adcfad6e86fb Updated naming and separated out some logic within seobeo. June Park <parkjune1995@gmail.com> parents: diff changeset	78
adcfad6e86fb Updated naming and separated out some logic within seobeo. June Park <parkjune1995@gmail.com> parents: diff changeset	79 if (free_server_info == NULL)
adcfad6e86fb Updated naming and separated out some logic within seobeo. June Park <parkjune1995@gmail.com> parents: diff changeset	80 {
adcfad6e86fb Updated naming and separated out some logic within seobeo. June Park <parkjune1995@gmail.com> parents: diff changeset	81 perror("No free server");
adcfad6e86fb Updated naming and separated out some logic within seobeo. June Park <parkjune1995@gmail.com> parents: diff changeset	82 return -1;
adcfad6e86fb Updated naming and separated out some logic within seobeo. June Park <parkjune1995@gmail.com> parents: diff changeset	83 }
adcfad6e86fb Updated naming and separated out some logic within seobeo. June Park <parkjune1995@gmail.com> parents: diff changeset	84
17 d97ec3ded2ae [Seobeo] Few changes... June Park <parkjune1995@gmail.com> parents: 16 diff changeset	85 if (host == NULL)
1 adcfad6e86fb Updated naming and separated out some logic within seobeo. June Park <parkjune1995@gmail.com> parents: diff changeset	86 {
17 d97ec3ded2ae [Seobeo] Few changes... June Park <parkjune1995@gmail.com> parents: 16 diff changeset	87 if (listen(sock_fd, 16) != 0)
1 adcfad6e86fb Updated naming and separated out some logic within seobeo. June Park <parkjune1995@gmail.com> parents: diff changeset	88 {
adcfad6e86fb Updated naming and separated out some logic within seobeo. June Park <parkjune1995@gmail.com> parents: diff changeset	89 perror("listen");
4 0b3b4f5887bb [Seobeo] Updated so that it create socket for both server and clients. June Park <parkjune1995@gmail.com> parents: 3 diff changeset	90 close(sock_fd);
1 adcfad6e86fb Updated naming and separated out some logic within seobeo. June Park <parkjune1995@gmail.com> parents: diff changeset	91 return -1;
adcfad6e86fb Updated naming and separated out some logic within seobeo. June Park <parkjune1995@gmail.com> parents: diff changeset	92 }
adcfad6e86fb Updated naming and separated out some logic within seobeo. June Park <parkjune1995@gmail.com> parents: diff changeset	93 }
adcfad6e86fb Updated naming and separated out some logic within seobeo. June Park <parkjune1995@gmail.com> parents: diff changeset	94
adcfad6e86fb Updated naming and separated out some logic within seobeo. June Park <parkjune1995@gmail.com> parents: diff changeset	95 return sock_fd;
adcfad6e86fb Updated naming and separated out some logic within seobeo. June Park <parkjune1995@gmail.com> parents: diff changeset	96 }
adcfad6e86fb Updated naming and separated out some logic within seobeo. June Park <parkjune1995@gmail.com> parents: diff changeset	97
4 0b3b4f5887bb [Seobeo] Updated so that it create socket for both server and clients. June Park <parkjune1995@gmail.com> parents: 3 diff changeset	98 Seobeo_PHandle Seobeo_Stream_Handle_Create(const char host, const char port)
3 2758f5527d2b [Seobeo] Working on simple TCP server and client logic. June Park <parkjune1995@gmail.com> parents: 1 diff changeset	99 {
4 0b3b4f5887bb [Seobeo] Updated so that it create socket for both server and clients. June Park <parkjune1995@gmail.com> parents: 3 diff changeset	100 Seobeo_PHandle p_handle;
0b3b4f5887bb [Seobeo] Updated so that it create socket for both server and clients. June Park <parkjune1995@gmail.com> parents: 3 diff changeset	101 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	102
17 d97ec3ded2ae [Seobeo] Few changes... June Park <parkjune1995@gmail.com> parents: 16 diff changeset	103 p_handle->socket = Seobeo_CreateSocket(1, host, port); // socke fd
d97ec3ded2ae [Seobeo] Few changes... June Park <parkjune1995@gmail.com> parents: 16 diff changeset	104 if (!p_handle->socket)
d97ec3ded2ae [Seobeo] Few changes... June Park <parkjune1995@gmail.com> parents: 16 diff changeset	105 {
d97ec3ded2ae [Seobeo] Few changes... June Park <parkjune1995@gmail.com> parents: 16 diff changeset	106 perror("Seobeo_CreateSocket");
d97ec3ded2ae [Seobeo] Few changes... June Park <parkjune1995@gmail.com> parents: 16 diff changeset	107 }
4 0b3b4f5887bb [Seobeo] Updated so that it create socket for both server and clients. June Park <parkjune1995@gmail.com> parents: 3 diff changeset	108 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	109 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	110
0b3b4f5887bb [Seobeo] Updated so that it create socket for both server and clients. June Park <parkjune1995@gmail.com> parents: 3 diff changeset	111 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	112 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	113 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	114
0b3b4f5887bb [Seobeo] Updated so that it create socket for both server and clients. June Park <parkjune1995@gmail.com> parents: 3 diff changeset	115 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	116 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	117 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	118
0b3b4f5887bb [Seobeo] Updated so that it create socket for both server and clients. June Park <parkjune1995@gmail.com> parents: 3 diff changeset	119 p_handle->file = NULL;
0b3b4f5887bb [Seobeo] Updated so that it create socket for both server and clients. June Park <parkjune1995@gmail.com> parents: 3 diff changeset	120 p_handle->text_copy = NULL;
0b3b4f5887bb [Seobeo] Updated so that it create socket for both server and clients. June Park <parkjune1995@gmail.com> parents: 3 diff changeset	121 p_handle->file_name = NULL;
16 fb2cff495a60 [Seobeo] Fixed the problem with edge server. June Park <parkjune1995@gmail.com> parents: 6 diff changeset	122 p_handle->destroyed = false;
3 2758f5527d2b [Seobeo] Working on simple TCP server and client logic. June Park <parkjune1995@gmail.com> parents: 1 diff changeset	123
4 0b3b4f5887bb [Seobeo] Updated so that it create socket for both server and clients. June Park <parkjune1995@gmail.com> parents: 3 diff changeset	124 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	125 }
0b3b4f5887bb [Seobeo] Updated so that it create socket for both server and clients. June Park <parkjune1995@gmail.com> parents: 3 diff changeset	126
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	127 Seobeo_PHandle Seobeo_Stream_Handle_Accept(Seobeo_PHandle 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	128 {
0b3b4f5887bb [Seobeo] Updated so that it create socket for both server and clients. June Park <parkjune1995@gmail.com> parents: 3 diff changeset	129 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	130 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	131 char client_inet_addr[INET6_ADDRSTRLEN];
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	132 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	133 (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	134 &addrlen);
0b3b4f5887bb [Seobeo] Updated so that it create socket for both server and clients. June Park <parkjune1995@gmail.com> parents: 3 diff changeset	135 inet_ntop(
0b3b4f5887bb [Seobeo] Updated so that it create socket for both server and clients. June Park <parkjune1995@gmail.com> parents: 3 diff changeset	136 addr.ss_family,
0b3b4f5887bb [Seobeo] Updated so that it create socket for both server and clients. June Park <parkjune1995@gmail.com> parents: 3 diff changeset	137 Seobeo_GetIP4OrIP6((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	138 client_inet_addr, sizeof client_inet_addr);
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 if (client_fd == -1)
0b3b4f5887bb [Seobeo] Updated so that it create socket for both server and clients. June Park <parkjune1995@gmail.com> parents: 3 diff changeset	141 {
0b3b4f5887bb [Seobeo] Updated so that it create socket for both server and clients. June Park <parkjune1995@gmail.com> parents: 3 diff changeset	142 return NULL;
0b3b4f5887bb [Seobeo] Updated so that it create socket for both server and clients. June Park <parkjune1995@gmail.com> parents: 3 diff changeset	143 }
0b3b4f5887bb [Seobeo] Updated so that it create socket for both server and clients. June Park <parkjune1995@gmail.com> parents: 3 diff changeset	144
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	145 Seobeo_PHandle 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	146
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	147 p_client_handle->socket = client_fd;
1e61008b9980 [Seobeo] Updated seobeo so that API is more opinionated. Added my webpage./build.sh June Park <parkjune1995@gmail.com> parents: 4 diff changeset	148 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	149 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	150
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	151 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	152 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	153 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	154
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	155 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	156 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	157 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	158
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	159 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	160 }
3 2758f5527d2b [Seobeo] Working on simple TCP server and client logic. June Park <parkjune1995@gmail.com> parents: 1 diff changeset	161
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	162 void Seobeo_Handle_Destroy(Seobeo_PHandle 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	163 {
16 fb2cff495a60 [Seobeo] Fixed the problem with edge server. June Park <parkjune1995@gmail.com> parents: 6 diff changeset	164 if (!p_handle) return;
fb2cff495a60 [Seobeo] Fixed the problem with edge server. June Park <parkjune1995@gmail.com> parents: 6 diff changeset	165
fb2cff495a60 [Seobeo] Fixed the problem with edge server. June Park <parkjune1995@gmail.com> parents: 6 diff changeset	166 bool expected = false;
fb2cff495a60 [Seobeo] Fixed the problem with edge server. June Park <parkjune1995@gmail.com> parents: 6 diff changeset	167 if (!atomic_compare_exchange_strong(&p_handle->destroyed, &expected, true))
fb2cff495a60 [Seobeo] Fixed the problem with edge server. June Park <parkjune1995@gmail.com> parents: 6 diff changeset	168 {
fb2cff495a60 [Seobeo] Fixed the problem with edge server. June Park <parkjune1995@gmail.com> parents: 6 diff changeset	169 // Already destroyed by another thread
fb2cff495a60 [Seobeo] Fixed the problem with edge server. June Park <parkjune1995@gmail.com> parents: 6 diff changeset	170 return;
fb2cff495a60 [Seobeo] Fixed the problem with edge server. June Park <parkjune1995@gmail.com> parents: 6 diff changeset	171 }
fb2cff495a60 [Seobeo] Fixed the problem with edge server. June Park <parkjune1995@gmail.com> parents: 6 diff changeset	172
fb2cff495a60 [Seobeo] Fixed the problem with edge server. June Park <parkjune1995@gmail.com> parents: 6 diff changeset	173 if (p_handle->host) free(p_handle->host);
fb2cff495a60 [Seobeo] Fixed the problem with edge server. June Park <parkjune1995@gmail.com> parents: 6 diff changeset	174 if (p_handle->port) free(p_handle->port);
fb2cff495a60 [Seobeo] Fixed the problem with edge server. June Park <parkjune1995@gmail.com> parents: 6 diff changeset	175 if (p_handle->socket) close(p_handle->socket);
fb2cff495a60 [Seobeo] Fixed the problem with edge server. June Park <parkjune1995@gmail.com> parents: 6 diff changeset	176 if (p_handle->read_buffer) free(p_handle->read_buffer);
fb2cff495a60 [Seobeo] Fixed the problem with edge server. June Park <parkjune1995@gmail.com> parents: 6 diff changeset	177 if (p_handle->write_buffer) free(p_handle->write_buffer);
fb2cff495a60 [Seobeo] Fixed the problem with edge server. June Park <parkjune1995@gmail.com> parents: 6 diff changeset	178 if (p_handle->text_copy) free(p_handle->text_copy);
fb2cff495a60 [Seobeo] Fixed the problem with edge server. June Park <parkjune1995@gmail.com> parents: 6 diff changeset	179 if (p_handle->file_name) free(p_handle->file_name);
fb2cff495a60 [Seobeo] Fixed the problem with edge server. June Park <parkjune1995@gmail.com> parents: 6 diff changeset	180
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	181 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	182 }
0b3b4f5887bb [Seobeo] Updated so that it create socket for both server and clients. June Park <parkjune1995@gmail.com> parents: 3 diff changeset	183
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	184 int Seobeo_Handle_Flush(Seobeo_PHandle 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	185 {
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	186 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	187 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	188
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	189 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	190 {
4 0b3b4f5887bb [Seobeo] Updated so that it create socket for both server and clients. June Park <parkjune1995@gmail.com> parents: 3 diff changeset	191 ssize_t n = write(
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	192 p_handle->socket,
1e61008b9980 [Seobeo] Updated seobeo so that API is more opinionated. Added my webpage./build.sh June Park <parkjune1995@gmail.com> parents: 4 diff changeset	193 p_handle->write_buffer + sent,
4 0b3b4f5887bb [Seobeo] Updated so that it create socket for both server and clients. June Park <parkjune1995@gmail.com> parents: 3 diff changeset	194 total - sent
0b3b4f5887bb [Seobeo] Updated so that it create socket for both server and clients. June Park <parkjune1995@gmail.com> parents: 3 diff changeset	195 );
0b3b4f5887bb [Seobeo] Updated so that it create socket for both server and clients. June Park <parkjune1995@gmail.com> parents: 3 diff changeset	196 if (n < 0) {
0b3b4f5887bb [Seobeo] Updated so that it create socket for both server and clients. June Park <parkjune1995@gmail.com> parents: 3 diff changeset	197 if (errno == EINTR) continue;
0b3b4f5887bb [Seobeo] Updated so that it create socket for both server and clients. June Park <parkjune1995@gmail.com> parents: 3 diff changeset	198 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	199 return -1;
3 2758f5527d2b [Seobeo] Working on simple TCP server and client logic. June Park <parkjune1995@gmail.com> parents: 1 diff changeset	200 }
4 0b3b4f5887bb [Seobeo] Updated so that it create socket for both server and clients. June Park <parkjune1995@gmail.com> parents: 3 diff changeset	201 sent += (uint32)n;
0b3b4f5887bb [Seobeo] Updated so that it create socket for both server and clients. June Park <parkjune1995@gmail.com> parents: 3 diff changeset	202 }
3 2758f5527d2b [Seobeo] Working on simple TCP server and client logic. June Park <parkjune1995@gmail.com> parents: 1 diff changeset	203
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	204 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	205 return 0;
0b3b4f5887bb [Seobeo] Updated so that it create socket for both server and clients. June Park <parkjune1995@gmail.com> parents: 3 diff changeset	206 }
0b3b4f5887bb [Seobeo] Updated so that it create socket for both server and clients. June Park <parkjune1995@gmail.com> parents: 3 diff changeset	207
17 d97ec3ded2ae [Seobeo] Few changes... June Park <parkjune1995@gmail.com> parents: 16 diff changeset	208 int Seobeo_Handle_Queue(Seobeo_PHandle 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	209 {
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	210 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	211 {
1e61008b9980 [Seobeo] Updated seobeo so that API is more opinionated. Added my webpage./build.sh June Park <parkjune1995@gmail.com> parents: 4 diff changeset	212 int 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	213 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	214 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	215 }
3 2758f5527d2b [Seobeo] Working on simple TCP server and client logic. June Park <parkjune1995@gmail.com> parents: 1 diff changeset	216
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	217 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	218 {
17 d97ec3ded2ae [Seobeo] Few changes... June Park <parkjune1995@gmail.com> parents: 16 diff changeset	219 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	220 while (offset < data_size)
3 2758f5527d2b [Seobeo] Working on simple TCP server and client logic. June Park <parkjune1995@gmail.com> parents: 1 diff changeset	221 {
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	222 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	223 data + offset,
0b3b4f5887bb [Seobeo] Updated so that it create socket for both server and clients. June Park <parkjune1995@gmail.com> parents: 3 diff changeset	224 data_size - offset);
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	225 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	226 {
4 0b3b4f5887bb [Seobeo] Updated so that it create socket for both server and clients. June Park <parkjune1995@gmail.com> parents: 3 diff changeset	227 if (errno == EINTR) continue;
0b3b4f5887bb [Seobeo] Updated so that it create socket for both server and clients. June Park <parkjune1995@gmail.com> parents: 3 diff changeset	228 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	229 return -1;
0b3b4f5887bb [Seobeo] Updated so that it create socket for both server and clients. June Park <parkjune1995@gmail.com> parents: 3 diff changeset	230 }
17 d97ec3ded2ae [Seobeo] Few changes... June Park <parkjune1995@gmail.com> parents: 16 diff changeset	231 offset += (uint32)n;
3 2758f5527d2b [Seobeo] Working on simple TCP server and client logic. June Park <parkjune1995@gmail.com> parents: 1 diff changeset	232 }
4 0b3b4f5887bb [Seobeo] Updated so that it create socket for both server and clients. June Park <parkjune1995@gmail.com> parents: 3 diff changeset	233 return 0;
0b3b4f5887bb [Seobeo] Updated so that it create socket for both server and clients. June Park <parkjune1995@gmail.com> parents: 3 diff changeset	234 }
3 2758f5527d2b [Seobeo] Working on simple TCP server and client logic. June Park <parkjune1995@gmail.com> parents: 1 diff changeset	235
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	236 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	237 data,
0b3b4f5887bb [Seobeo] Updated so that it create socket for both server and clients. June Park <parkjune1995@gmail.com> parents: 3 diff changeset	238 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	239 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	240 return 0;
3 2758f5527d2b [Seobeo] Working on simple TCP server and client logic. June Park <parkjune1995@gmail.com> parents: 1 diff changeset	241 }
2758f5527d2b [Seobeo] Working on simple TCP server and client logic. June Park <parkjune1995@gmail.com> parents: 1 diff changeset	242
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	243 int Seobeo_Handle_Read(Seobeo_PHandle p_handle)
1e61008b9980 [Seobeo] Updated seobeo so that API is more opinionated. Added my webpage./build.sh June Park <parkjune1995@gmail.com> parents: 4 diff changeset	244 {
1e61008b9980 [Seobeo] Updated seobeo so that API is more opinionated. Added my webpage./build.sh June Park <parkjune1995@gmail.com> parents: 4 diff changeset	245 // 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	246 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	247 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	248 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	249
1e61008b9980 [Seobeo] Updated seobeo so that API is more opinionated. Added my webpage./build.sh June Park <parkjune1995@gmail.com> parents: 4 diff changeset	250 ssize_t n = read(
1e61008b9980 [Seobeo] Updated seobeo so that API is more opinionated. Added my webpage./build.sh June Park <parkjune1995@gmail.com> parents: 4 diff changeset	251 p_handle->socket,
1e61008b9980 [Seobeo] Updated seobeo so that API is more opinionated. Added my webpage./build.sh June Park <parkjune1995@gmail.com> parents: 4 diff changeset	252 p_handle->read_buffer + 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	253 free_space
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 );
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 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	256 if (errno == EINTR) return Seobeo_Handle_Read(p_handle);
1e61008b9980 [Seobeo] Updated seobeo so that API is more opinionated. Added my webpage./build.sh June Park <parkjune1995@gmail.com> parents: 4 diff changeset	257 if (errno == EAGAIN) return 0; // no data available right now
1e61008b9980 [Seobeo] Updated seobeo so that API is more opinionated. Added my webpage./build.sh June Park <parkjune1995@gmail.com> parents: 4 diff changeset	258 return -1; // fatal error
1e61008b9980 [Seobeo] Updated seobeo so that API is more opinionated. Added my webpage./build.sh June Park <parkjune1995@gmail.com> parents: 4 diff changeset	259 }
1e61008b9980 [Seobeo] Updated seobeo so that API is more opinionated. Added my webpage./build.sh June Park <parkjune1995@gmail.com> parents: 4 diff changeset	260 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	261 return -2; // peer closed the connection
1e61008b9980 [Seobeo] Updated seobeo so that API is more opinionated. Added my webpage./build.sh June Park <parkjune1995@gmail.com> parents: 4 diff changeset	262 }
1e61008b9980 [Seobeo] Updated seobeo so that API is more opinionated. Added my webpage./build.sh June Park <parkjune1995@gmail.com> parents: 4 diff changeset	263
1e61008b9980 [Seobeo] Updated seobeo so that API is more opinionated. Added my webpage./build.sh June Park <parkjune1995@gmail.com> parents: 4 diff changeset	264 p_handle->read_buffer_len += (uint32)n;
1e61008b9980 [Seobeo] Updated seobeo so that API is more opinionated. Added my webpage./build.sh June Park <parkjune1995@gmail.com> parents: 4 diff changeset	265 return (int)n; // number of bytes read
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 }
1e61008b9980 [Seobeo] Updated seobeo so that API is more opinionated. Added my webpage./build.sh June Park <parkjune1995@gmail.com> parents: 4 diff changeset	267
1e61008b9980 [Seobeo] Updated seobeo so that API is more opinionated. Added my webpage./build.sh June Park <parkjune1995@gmail.com> parents: 4 diff changeset	268 void Seobeo_Handle_Consume(Seobeo_PHandle p_handle, uint32 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	269 {
1e61008b9980 [Seobeo] Updated seobeo so that API is more opinionated. Added my webpage./build.sh June Park <parkjune1995@gmail.com> parents: 4 diff changeset	270 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	271 {
1e61008b9980 [Seobeo] Updated seobeo so that API is more opinionated. Added my webpage./build.sh June Park <parkjune1995@gmail.com> parents: 4 diff changeset	272 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	273 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	274 }
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
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 // 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	277 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	278 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	279 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	280 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	281 );
1e61008b9980 [Seobeo] Updated seobeo so that API is more opinionated. Added my webpage./build.sh June Park <parkjune1995@gmail.com> parents: 4 diff changeset	282 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	283 }
1e61008b9980 [Seobeo] Updated seobeo so that API is more opinionated. Added my webpage./build.sh June Park <parkjune1995@gmail.com> parents: 4 diff changeset	284
3 2758f5527d2b [Seobeo] Working on simple TCP server and client logic. June Park <parkjune1995@gmail.com> parents: 1 diff changeset	285 void Seobeo_GetIP4OrIP6(struct sockaddr sa)
2758f5527d2b [Seobeo] Working on simple TCP server and client logic. June Park <parkjune1995@gmail.com> parents: 1 diff changeset	286 {
2758f5527d2b [Seobeo] Working on simple TCP server and client logic. June Park <parkjune1995@gmail.com> parents: 1 diff changeset	287 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	288 {
2758f5527d2b [Seobeo] Working on simple TCP server and client logic. June Park <parkjune1995@gmail.com> parents: 1 diff changeset	289 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	290 }
2758f5527d2b [Seobeo] Working on simple TCP server and client logic. June Park <parkjune1995@gmail.com> parents: 1 diff changeset	291
2758f5527d2b [Seobeo] Working on simple TCP server and client logic. June Park <parkjune1995@gmail.com> parents: 1 diff changeset	292 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	293 }

Mercurial

annotate seobeo/s_linux_network.c @ 17:d97ec3ded2ae