/home/mrjunejune/zenbu: seobeo/s_websocket

annotate seobeo/s_websocket_server.c @ 187:a69485d9f2e1 hg-web

Fixed a small bug.

author	MrJuneJune <me@mrjunejune.com>
date	Fri, 23 Jan 2026 22:41:04 -0800
parents	043018c0f2f8
children

rev	line source
121 7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	1 #include "seobeo/seobeo.h"
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	2 #include <time.h>
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	3
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	4 #ifndef SEOBEO_NO_SSL
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	5 #include <openssl/sha.h>
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	6 #include <openssl/bio.h>
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	7 #include <openssl/evp.h>
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	8 #include <openssl/buffer.h>
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	9 #endif
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	10
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	11 #define SEOBEO_WS_GUID "258EAFA5-E914-47DA-95CA-C5AB0DC85B11"
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	12
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	13 static Seobeo_WebSocket_Server_Route *g_ws_routes = NULL;
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	14 static Seobeo_WebSocket_Server_Connection *g_ws_connections = NULL;
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	15
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	16 void Seobeo_WebSocket_Server_Init()
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	17 {
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	18 Dowa_Array_Reserve(g_ws_routes, 10);
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	19 }
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	20
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	21 void Seobeo_WebSocket_Server_Register(const char path, Seobeo_WebSocket_Server_Handler handler, void p_user_data)
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	22 {
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	23 Seobeo_WebSocket_Server_Route route = {0};
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	24 route.path = strdup(path);
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	25 route.handler = handler;
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	26 route.p_user_data = p_user_data;
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	27
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	28 Dowa_Array_Push(g_ws_routes, route);
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	29 }
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	30
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	31 static void Seobeo_WebSocket_Server_Compute_Accept_Key(const char client_key, char accept_key, size_t accept_key_size)
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	32 {
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	33 #ifdef SEOBEO_NO_SSL
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	34 snprintf(accept_key, accept_key_size, "dGhlIHNhbXBsZSBub25jZQ==");
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	35 (void)client_key;
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	36 #else
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	37 char concatenated[256];
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	38 snprintf(concatenated, sizeof(concatenated), "%s%s", client_key, SEOBEO_WS_GUID);
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	39
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	40 unsigned char hash[SHA_DIGEST_LENGTH];
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	41 SHA1((unsigned char*)concatenated, strlen(concatenated), hash);
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	42
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	43 BIO *b64 = BIO_new(BIO_f_base64());
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	44 BIO *bio = BIO_new(BIO_s_mem());
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	45 bio = BIO_push(b64, bio);
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	46 BIO_set_flags(bio, BIO_FLAGS_BASE64_NO_NL);
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	47 BIO_write(bio, hash, SHA_DIGEST_LENGTH);
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	48 BIO_flush(bio);
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	49
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	50 BUF_MEM *buffer_ptr;
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	51 BIO_get_mem_ptr(bio, &buffer_ptr);
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	52
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	53 size_t copy_len = buffer_ptr->length < accept_key_size - 1 ? buffer_ptr->length : accept_key_size - 1;
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	54 memcpy(accept_key, buffer_ptr->data, copy_len);
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	55 accept_key[copy_len] = '\0';
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	56
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	57 BIO_free_all(bio);
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	58 #endif
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	59 }
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	60
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	61 boolean Seobeo_WebSocket_Server_Handle_Upgrade(Seobeo_Handle p_handle, Seobeo_Request_Entry p_req_map, const char *path)
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	62 {
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	63 void *p_upgrade_kv = Dowa_HashMap_Get_Ptr(p_req_map, "Upgrade");
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	64 if (!p_upgrade_kv)
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	65 return FALSE;
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	66
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	67 const char upgrade_value = ((Seobeo_Request_Entry)p_upgrade_kv)->value;
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	68 if (strcasecmp(upgrade_value, "websocket") != 0)
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	69 return FALSE;
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	70
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	71 void *p_connection_kv = Dowa_HashMap_Get_Ptr(p_req_map, "Connection");
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	72 if (!p_connection_kv)
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	73 return FALSE;
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	74
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	75 const char connection_value = ((Seobeo_Request_Entry)p_connection_kv)->value;
143 276bb3555034 Should work now. June Park <parkjune1995@gmail.com> parents: 142 diff changeset	76 if (!strcasestr(connection_value, "upgrade"))
121 7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	77 return FALSE;
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	78
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	79 void *p_key_kv = Dowa_HashMap_Get_Ptr(p_req_map, "Sec-WebSocket-Key");
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	80 if (!p_key_kv)
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	81 return FALSE;
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	82
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	83 const char client_key = ((Seobeo_Request_Entry)p_key_kv)->value;
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	84
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	85 char accept_key[64];
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	86 Seobeo_WebSocket_Server_Compute_Accept_Key(client_key, accept_key, sizeof(accept_key));
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	87
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	88 char response[512];
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	89 int response_len = snprintf(response, sizeof(response),
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	90 "HTTP/1.1 101 Switching Protocols\r\n"
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	91 "Upgrade: websocket\r\n"
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	92 "Connection: Upgrade\r\n"
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	93 "Sec-WebSocket-Accept: %s\r\n"
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	94 "\r\n",
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	95 accept_key);
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	96
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	97 Seobeo_Handle_Queue(p_handle, (uint8*)response, (uint32)response_len);
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	98 if (Seobeo_Handle_Flush(p_handle) < 0)
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	99 return FALSE;
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	100
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	101 Seobeo_WebSocket_Server_Connection *p_conn = malloc(sizeof(Seobeo_WebSocket_Server_Connection));
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	102 memset(p_conn, 0, sizeof(Seobeo_WebSocket_Server_Connection));
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	103
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	104 p_conn->p_handle = p_handle;
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	105 p_conn->is_active = TRUE;
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	106 p_conn->fragment_capacity = 4096;
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	107 p_conn->fragment_buffer = malloc(p_conn->fragment_capacity);
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	108
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	109 char client_id[64];
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	110 snprintf(client_id, sizeof(client_id), "client_%p", (void*)p_handle);
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	111 p_conn->client_id = strdup(client_id);
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	112
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	113 p_conn->next = g_ws_connections;
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	114 g_ws_connections = p_conn;
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	115
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	116 Seobeo_Log(SEOBEO_INFO, "WebSocket upgraded on path: %s\n", path);
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	117
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	118 Seobeo_WebSocket_Server_Handle_Connection(p_conn);
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	119
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	120 return TRUE;
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	121 }
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	122
125 f236c895604e [MrJuneJune] Added web socket for chat to this. June Park <parkjune1995@gmail.com> parents: 121 diff changeset	123 // Seobeo_WebSocket_Unmask_Data removed - using Seobeo_WebSocket_Mask_Data from s_websocket_common.c (XOR is symmetric)
121 7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	124
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	125 static int32 Seobeo_WebSocket_Server_Send_Frame(Seobeo_WebSocket_Server_Connection p_conn, Seobeo_WebSocket_Opcode opcode, const uint8 payload, size_t payload_length, boolean fin)
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	126 {
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	127 if (!p_conn \|\| !p_conn->is_active)
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	128 return -1;
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	129
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	130 uint8 frame[14];
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	131 size_t frame_len = 0;
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	132
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	133 frame[0] = (fin ? 0x80 : 0x00) \| (opcode & 0x0F);
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	134 frame_len++;
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	135
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	136 // within 1 byte, so max chunk would be 125 bytes
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	137 if (payload_length < 126)
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	138 {
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	139 frame[1] = (uint8)payload_length;
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	140 frame_len++;
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	141 }
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	142 // from now frame 1 is thrown away just keeping it 1
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	143 // within 4 bytes
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	144 else if (payload_length < MAX_INT_16)
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	145 {
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	146 frame[1] = 126;
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	147 frame[2] = (uint8)((payload_length >> 8) & 0xFF);
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	148 frame[3] = (uint8)(payload_length & 0xFF);
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	149 frame_len += 3;
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	150 }
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	151 else
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	152 {
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	153 frame[1] = 127;
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	154 for (int i = 0; i < 8; i++)
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	155 frame[2 + i] = (uint8)((payload_length >> (56 - i * 8)) & 0xFF);
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	156 frame_len += 9;
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	157 }
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	158
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	159 Seobeo_Handle_Queue(p_conn->p_handle, frame, (uint32)frame_len);
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	160
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	161 if (payload_length > 0)
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	162 Seobeo_Handle_Queue(p_conn->p_handle, payload, (uint32)payload_length);
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	163
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	164 return Seobeo_Handle_Flush(p_conn->p_handle);
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	165 }
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	166
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	167 static int32 Seobeo_WebSocket_Server_Send_Fragmented(Seobeo_WebSocket_Server_Connection *p_conn, Seobeo_WebSocket_Opcode opcode,
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	168 const uint8 *payload, size_t total_length)
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	169 {
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	170 if (!payload \|\| total_length == 0)
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	171 return -1;
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	172
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	173 if (total_length <= MAX_FRAGMENT_SIZE)
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	174 return Seobeo_WebSocket_Server_Send_Frame(p_conn, opcode, payload, total_length, TRUE);
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	175
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	176 size_t sent = 0;
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	177 int32 result;
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	178
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	179 result = Seobeo_WebSocket_Server_Send_Frame(p_conn, opcode, payload, MAX_FRAGMENT_SIZE, FALSE);
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	180 if (result < 0)
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	181 return result;
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	182
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	183 sent += MAX_FRAGMENT_SIZE;
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	184
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	185 while (sent + MAX_FRAGMENT_SIZE < total_length)
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	186 {
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	187 result = Seobeo_WebSocket_Server_Send_Frame(p_conn, SEOBEO_WS_OPCODE_CONTINUATION, payload + sent, MAX_FRAGMENT_SIZE, FALSE);
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	188 if (result < 0)
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	189 return result;
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	190 sent += MAX_FRAGMENT_SIZE;
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	191 }
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	192
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	193 size_t remaining = total_length - sent;
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	194 return Seobeo_WebSocket_Server_Send_Frame(p_conn, SEOBEO_WS_OPCODE_CONTINUATION, payload + sent, remaining, TRUE);
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	195 }
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	196
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	197 int32 Seobeo_WebSocket_Server_Send_Text(Seobeo_WebSocket_Server_Connection p_conn, const char text)
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	198 {
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	199 if (!text)
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	200 return -1;
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	201
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	202 return Seobeo_WebSocket_Server_Send_Fragmented(p_conn, SEOBEO_WS_OPCODE_TEXT, (const uint8*)text, strlen(text));
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	203 }
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	204
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	205 int32 Seobeo_WebSocket_Server_Send_Binary(Seobeo_WebSocket_Server_Connection p_conn, const uint8 data, size_t length)
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	206 {
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	207 if (!data)
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	208 return -1;
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	209
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	210 return Seobeo_WebSocket_Server_Send_Fragmented(p_conn, SEOBEO_WS_OPCODE_BINARY, data, length);
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	211 }
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	212
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	213 static Seobeo_WebSocket_Message Seobeo_WebSocket_Server_Receive_Frame(Seobeo_WebSocket_Server_Connection p_conn)
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	214 {
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	215 if (!p_conn \|\| !p_conn->is_active)
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	216 return NULL;
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	217
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	218 int r = Seobeo_Handle_Read(p_conn->p_handle);
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	219 if (r < 0)
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	220 {
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	221 Seobeo_Log(SEOBEO_ERROR, "WebSocket server read error\n");
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	222 p_conn->is_active = FALSE;
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	223 return NULL;
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	224 }
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	225
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	226 if (r == -2)
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	227 {
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	228 Seobeo_Log(SEOBEO_INFO, "WebSocket client disconnected\n");
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	229 p_conn->is_active = FALSE;
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	230 return NULL;
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	231 }
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	232
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	233 if (p_conn->p_handle->read_buffer_len < 2)
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	234 return NULL;
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	235
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	236 uint8 *buf = p_conn->p_handle->read_buffer;
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	237
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	238 uint8 byte1 = buf[0];
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	239 uint8 byte2 = buf[1];
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	240
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	241 boolean fin = (byte1 & 0x80) != 0;
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	242 Seobeo_WebSocket_Opcode opcode = (Seobeo_WebSocket_Opcode)(byte1 & 0x0F);
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	243 boolean masked = (byte2 & 0x80) != 0;
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	244 uint64 payload_len = byte2 & 0x7F;
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	245
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	246 size_t header_len = 2;
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	247
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	248 if (payload_len == 126)
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	249 {
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	250 if (p_conn->p_handle->read_buffer_len < 4)
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	251 return NULL;
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	252 payload_len = (buf[2] << 8) \| buf[3];
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	253 header_len += 2;
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	254 }
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	255 else if (payload_len == 127)
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	256 {
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	257 if (p_conn->p_handle->read_buffer_len < 10)
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	258 return NULL;
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	259 payload_len = 0;
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	260 for (int i = 0; i < 8; i++)
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	261 payload_len = (payload_len << 8) \| buf[2 + i];
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	262 header_len += 8;
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	263 }
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	264
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	265 uint8 mask_key[4] = {0};
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	266 if (masked)
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	267 {
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	268 if (p_conn->p_handle->read_buffer_len < header_len + 4)
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	269 return NULL;
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	270 memcpy(mask_key, buf + header_len, 4);
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	271 header_len += 4;
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	272 }
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	273
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	274 if (p_conn->p_handle->read_buffer_len < header_len + payload_len)
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	275 return NULL;
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	276
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	277 uint8 *payload = NULL;
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	278 if (payload_len > 0)
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	279 {
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	280 payload = malloc(payload_len);
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	281 memcpy(payload, buf + header_len, payload_len);
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	282
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	283 if (masked)
125 f236c895604e [MrJuneJune] Added web socket for chat to this. June Park <parkjune1995@gmail.com> parents: 121 diff changeset	284 Seobeo_WebSocket_Mask_Data(payload, payload_len, mask_key);
121 7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	285 }
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	286
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	287 Seobeo_Handle_Consume(p_conn->p_handle, (uint32)(header_len + payload_len));
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	288
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	289 if (opcode == SEOBEO_WS_OPCODE_PING)
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	290 {
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	291 Seobeo_WebSocket_Server_Send_Frame(p_conn, SEOBEO_WS_OPCODE_PONG, payload, payload_len, TRUE);
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	292 if (payload)
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	293 free(payload);
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	294 return NULL;
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	295 }
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	296
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	297 if (opcode == SEOBEO_WS_OPCODE_PONG)
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	298 {
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	299 if (payload)
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	300 free(payload);
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	301 return NULL;
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	302 }
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	303
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	304 if (opcode == SEOBEO_WS_OPCODE_CLOSE)
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	305 {
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	306 uint16 close_code = 1000;
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	307 if (payload_len >= 2)
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	308 close_code = (payload[0] << 8) \| payload[1];
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	309
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	310 Seobeo_Log(SEOBEO_INFO, "WebSocket close received from client with code %d\n", close_code);
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	311
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	312 Seobeo_WebSocket_Server_Send_Frame(p_conn, SEOBEO_WS_OPCODE_CLOSE, payload, payload_len, TRUE);
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	313 p_conn->is_active = FALSE;
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	314
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	315 if (payload)
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	316 free(payload);
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	317 return NULL;
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	318 }
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	319
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	320 if (opcode == SEOBEO_WS_OPCODE_CONTINUATION)
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	321 {
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	322 if (p_conn->fragment_length + payload_len > p_conn->fragment_capacity)
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	323 {
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	324 p_conn->fragment_capacity = (p_conn->fragment_length + payload_len) * 2;
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	325 p_conn->fragment_buffer = realloc(p_conn->fragment_buffer, p_conn->fragment_capacity);
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	326 }
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	327
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	328 if (payload_len > 0)
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	329 {
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	330 memcpy(p_conn->fragment_buffer + p_conn->fragment_length, payload, payload_len);
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	331 p_conn->fragment_length += payload_len;
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	332 }
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	333
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	334 if (payload)
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	335 free(payload);
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	336
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	337 if (!fin)
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	338 return NULL;
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	339
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	340 Seobeo_WebSocket_Message *p_msg = malloc(sizeof(Seobeo_WebSocket_Message));
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	341 p_msg->opcode = p_conn->fragment_opcode;
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	342 p_msg->data = malloc(p_conn->fragment_length);
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	343 memcpy(p_msg->data, p_conn->fragment_buffer, p_conn->fragment_length);
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	344 p_msg->length = p_conn->fragment_length;
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	345 p_msg->is_final = TRUE;
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	346
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	347 p_conn->fragment_length = 0;
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	348
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	349 return p_msg;
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	350 }
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	351
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	352 if (!fin)
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	353 {
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	354 p_conn->fragment_opcode = opcode;
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	355 p_conn->fragment_length = 0;
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	356
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	357 if (payload_len > 0)
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	358 {
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	359 if (payload_len > p_conn->fragment_capacity)
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	360 {
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	361 p_conn->fragment_capacity = payload_len * 2;
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	362 p_conn->fragment_buffer = realloc(p_conn->fragment_buffer, p_conn->fragment_capacity);
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	363 }
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	364
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	365 memcpy(p_conn->fragment_buffer, payload, payload_len);
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	366 p_conn->fragment_length = payload_len;
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	367 }
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	368
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	369 if (payload)
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	370 free(payload);
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	371
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	372 return NULL;
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	373 }
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	374
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	375 Seobeo_WebSocket_Message *p_msg = malloc(sizeof(Seobeo_WebSocket_Message));
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	376 p_msg->opcode = opcode;
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	377 p_msg->data = payload;
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	378 p_msg->length = payload_len;
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	379 p_msg->is_final = fin;
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	380
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	381 return p_msg;
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	382 }
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	383
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	384 void Seobeo_WebSocket_Server_Handle_Connection(Seobeo_WebSocket_Server_Connection *p_conn)
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	385 {
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	386 if (!g_ws_routes)
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	387 return;
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	388
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	389 size_t route_count = Dowa_Array_Length(g_ws_routes);
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	390 if (route_count == 0)
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	391 return;
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	392
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	393 Seobeo_WebSocket_Server_Handler handler = g_ws_routes[0].handler;
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	394 void *p_user_data = g_ws_routes[0].p_user_data;
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	395
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	396 while (p_conn->is_active)
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	397 {
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	398 Seobeo_WebSocket_Message *p_msg = Seobeo_WebSocket_Server_Receive_Frame(p_conn);
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	399 if (p_msg)
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	400 {
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	401 if (handler)
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	402 handler(p_conn, p_msg, p_user_data);
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	403
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	404 Seobeo_WebSocket_Message_Destroy(p_msg);
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	405 }
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	406
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	407 usleep(1000);
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	408 }
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	409
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	410 Seobeo_WebSocket_Server_Connection_Destroy(p_conn);
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	411 }
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	412
125 f236c895604e [MrJuneJune] Added web socket for chat to this. June Park <parkjune1995@gmail.com> parents: 121 diff changeset	413 void Seobeo_WebSocket_Server_Broadcast_Text(const char text, Seobeo_WebSocket_Server_Connection origin_p_conn)
121 7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	414 {
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	415 if (!text)
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	416 return;
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	417
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	418 Seobeo_WebSocket_Server_Connection *p_conn = g_ws_connections;
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	419 while (p_conn)
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	420 {
125 f236c895604e [MrJuneJune] Added web socket for chat to this. June Park <parkjune1995@gmail.com> parents: 121 diff changeset	421 if (p_conn->is_active && p_conn != origin_p_conn)
121 7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	422 Seobeo_WebSocket_Server_Send_Text(p_conn, text);
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	423
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	424 p_conn = p_conn->next;
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	425 }
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	426 }
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	427
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	428 void Seobeo_WebSocket_Server_Broadcast_Binary(const uint8 *data, size_t length)
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	429 {
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	430 if (!data)
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	431 return;
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	432
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	433 Seobeo_WebSocket_Server_Connection *p_conn = g_ws_connections;
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	434 while (p_conn)
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	435 {
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	436 if (p_conn->is_active)
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	437 Seobeo_WebSocket_Server_Send_Binary(p_conn, data, length);
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	438
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	439 p_conn = p_conn->next;
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	440 }
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	441 }
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	442
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	443 void Seobeo_WebSocket_Server_Connection_Close(Seobeo_WebSocket_Server_Connection p_conn, uint16 code, const char reason)
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	444 {
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	445 if (!p_conn \|\| !p_conn->is_active)
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	446 return;
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	447
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	448 size_t reason_len = reason ? strlen(reason) : 0;
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	449 size_t payload_len = 2 + reason_len;
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	450 uint8 *payload = malloc(payload_len);
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	451
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	452 payload[0] = (uint8)((code >> 8) & 0xFF);
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	453 payload[1] = (uint8)(code & 0xFF);
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	454
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	455 if (reason_len > 0)
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	456 memcpy(payload + 2, reason, reason_len);
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	457
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	458 Seobeo_WebSocket_Server_Send_Frame(p_conn, SEOBEO_WS_OPCODE_CLOSE, payload, payload_len, TRUE);
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	459
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	460 free(payload);
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	461
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	462 p_conn->is_active = FALSE;
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	463 }
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	464
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	465 void Seobeo_WebSocket_Server_Connection_Destroy(Seobeo_WebSocket_Server_Connection *p_conn)
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	466 {
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	467 if (!p_conn)
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	468 return;
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	469
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	470 if (p_conn->is_active)
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	471 Seobeo_WebSocket_Server_Connection_Close(p_conn, 1000, "Server closing connection");
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	472
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	473 if (p_conn->p_handle)
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	474 Seobeo_Handle_Destroy(p_conn->p_handle);
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	475
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	476 if (p_conn->client_id)
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	477 free(p_conn->client_id);
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	478
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	479 if (p_conn->fragment_buffer)
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	480 free(p_conn->fragment_buffer);
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	481
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	482 Seobeo_WebSocket_Server_Connection **pp = &g_ws_connections;
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	483 while (*pp)
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	484 {
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	485 if (*pp == p_conn)
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	486 {
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	487 *pp = p_conn->next;
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	488 break;
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	489 }
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	490 pp = &(*pp)->next;
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	491 }
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	492
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	493 free(p_conn);
7b1719fa918c [Seobeo] Added web socket server. June Park <parkjune1995@gmail.com> parents: diff changeset	494 }

Mercurial

annotate seobeo/s_websocket_server.c @ 187:a69485d9f2e1 hg-web