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Renamed mg_ to httplib_

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This commit is contained in:
Lammert Bies
2016-12-13 17:32:31 +01:00
parent 647139558b
commit d317ce3e82
178 changed files with 2173 additions and 2513 deletions
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47
examples/ws_server/ws_server.c
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@@ -12,7 +12,7 @@
// simple structure for keeping track of websocket connection
struct ws_connection {
struct mg_connection *conn;
struct httplib_connection *conn;
int update;
int closing;
};
@@ -36,7 +36,7 @@ static struct ws_connection ws_conn[CONNECTIONS];
static void *ws_server_thread(void *parm)
{
int wsd = (long)parm;
struct mg_connection *conn = ws_conn[wsd].conn;
struct httplib_connection *conn = ws_conn[wsd].conn;
int timer = 0;
char tstr[32];
int i;
@@ -61,7 +61,7 @@ static void *ws_server_thread(void *parm)
meter[i].value = meter[i].limit;
sprintf(tstr, "meter%d:%d,%d", i+1,
meter[i].value, meter[i].limit);
mg_websocket_write(conn, WEBSOCKET_OPCODE_TEXT, tstr, strlen(tstr));
httplib_websocket_write(conn, WEBSOCKET_OPCODE_TEXT, tstr, strlen(tstr));
}
/* While the connection is open, send periodic updates */
@@ -83,7 +83,7 @@ static void *ws_server_thread(void *parm)
if (!ws_conn[wsd].closing) {
sprintf(tstr, "meter%d:%d,%d", i+1,
meter[i].value, meter[i].limit);
mg_websocket_write(conn, WEBSOCKET_OPCODE_TEXT, tstr, strlen(tstr));
httplib_websocket_write(conn, WEBSOCKET_OPCODE_TEXT, tstr, strlen(tstr));
}
}
}
@@ -91,7 +91,7 @@ static void *ws_server_thread(void *parm)
/* Send periodic PING to assure websocket remains connected, except if we are closing */
if (timer%100 == 0 && !ws_conn[wsd].closing)
mg_websocket_write(conn, WEBSOCKET_OPCODE_PING, NULL, 0);
httplib_websocket_write(conn, WEBSOCKET_OPCODE_PING, NULL, 0);
}
fprintf(stderr, "ws_server_thread %d exiting\n", wsd);
@@ -108,7 +108,7 @@ static void *ws_server_thread(void *parm)
// On new client connection, find next available server connection and store
// new connection information. If no more server connections are available
// tell civetweb to not accept the client request.
static int websocket_connect_handler(const struct mg_connection *conn)
static int websocket_connect_handler(const struct httplib_connection *conn)
{
int i;
@@ -117,7 +117,7 @@ static int websocket_connect_handler(const struct mg_connection *conn)
for(i=0; i < CONNECTIONS; ++i) {
if (ws_conn[i].conn == NULL) {
fprintf(stderr, "...prep for server %d\n", i);
ws_conn[i].conn = (struct mg_connection *)conn;
ws_conn[i].conn = (struct httplib_connection *)conn;
ws_conn[i].closing = 0;
ws_conn[i].update = 0;
break;
@@ -133,7 +133,7 @@ static int websocket_connect_handler(const struct mg_connection *conn)
// websocket_ready_handler()
// Once websocket negotiation is complete, start a server for the connection
static void websocket_ready_handler(struct mg_connection *conn)
static void websocket_ready_handler(struct httplib_connection *conn)
{
int i;
@@ -142,7 +142,7 @@ static void websocket_ready_handler(struct mg_connection *conn)
for(i=0; i < CONNECTIONS; ++i) {
if (ws_conn[i].conn == conn) {
fprintf(stderr, "...start server %d\n", i);
mg_start_thread(ws_server_thread, (void *)(long)i);
httplib_start_thread(ws_server_thread, (void *)(long)i);
break;
}
}
@@ -150,7 +150,7 @@ static void websocket_ready_handler(struct mg_connection *conn)
// websocket_close_handler()
// When websocket is closed, tell the associated server to shut down
static void websocket_close_handler(struct mg_connection *conn)
static void websocket_close_handler(struct httplib_connection *conn)
{
int i;
@@ -168,8 +168,7 @@ static void websocket_close_handler(struct mg_connection *conn)
// flags: first byte of websocket frame, see websocket RFC,
// http://tools.ietf.org/html/rfc6455, section 5.2
// data, data_len: payload data. Mask, if any, is already applied.
static int websocket_data_handler(struct mg_connection *conn, int flags,
char *data, size_t data_len)
static int websocket_data_handler(struct httplib_connection *conn, int flags, char *data, size_t data_len)
{
int i;
int wsd;
@@ -198,12 +197,12 @@ static int websocket_data_handler(struct mg_connection *conn, int flags,
/* turn on updates */
ws_conn[wsd].update = 1;
/* echo back */
mg_websocket_write(conn, WEBSOCKET_OPCODE_TEXT, data, data_len);
httplib_websocket_write(conn, WEBSOCKET_OPCODE_TEXT, data, data_len);
} else if (strncmp("update off", data, data_len)== 0) {
/* turn off updates */
ws_conn[wsd].update = 0;
/* echo back */
mg_websocket_write(conn, WEBSOCKET_OPCODE_TEXT, data, data_len);
httplib_websocket_write(conn, WEBSOCKET_OPCODE_TEXT, data, data_len);
}
break;
case WEBSOCKET_OPCODE_BINARY:
@@ -213,14 +212,14 @@ static int websocket_data_handler(struct mg_connection *conn, int flags,
fprintf(stderr, "CLOSE...\n");
/* If client initiated close, respond with close message in acknowlegement */
if (!ws_conn[wsd].closing) {
mg_websocket_write(conn, WEBSOCKET_OPCODE_CONNECTION_CLOSE, data, data_len);
httplib_websocket_write(conn, WEBSOCKET_OPCODE_CONNECTION_CLOSE, data, data_len);
ws_conn[wsd].closing = 1; /* we should not send addional messages when close requested/acknowledged */
}
return 0; /* time to close the connection */
break;
case WEBSOCKET_OPCODE_PING:
/* client sent PING, respond with PONG */
mg_websocket_write(conn, WEBSOCKET_OPCODE_PONG, data, data_len);
httplib_websocket_write(conn, WEBSOCKET_OPCODE_PONG, data, data_len);
break;
case WEBSOCKET_OPCODE_PONG:
/* received PONG to our PING, no action */
@@ -238,8 +237,8 @@ static int websocket_data_handler(struct mg_connection *conn, int flags,
int main(void)
{
char server_name[40];
struct mg_context *ctx;
struct mg_callbacks callbacks;
struct httplib_context *ctx;
struct httplib_callbacks callbacks;
const char *options[] = {
"listening_ports", "8080",
"document_root", "docroot",
@@ -247,9 +246,7 @@ int main(void)
};
/* get simple greeting for the web server */
snprintf(server_name, sizeof(server_name),
"Civetweb websocket server v. %s",
mg_version());
snprintf(server_name, sizeof(server_name), "Civetweb websocket server v. %s", httplib_version());
memset(&callbacks, 0, sizeof(callbacks));
callbacks.websocket_connect = websocket_connect_handler;
@@ -257,15 +254,15 @@ int main(void)
callbacks.websocket_data = websocket_data_handler;
callbacks.connection_close = websocket_close_handler;
ctx = mg_start(&callbacks, NULL, options);
ctx = httplib_start(&callbacks, NULL, options);
/* show the greeting and some basic information */
printf("%s started on port(s) %s with web root [%s]\n",
server_name, mg_get_option(ctx, "listening_ports"),
mg_get_option(ctx, "document_root"));
server_name, httplib_get_option(ctx, "listening_ports"),
httplib_get_option(ctx, "document_root"));
getchar(); // Wait until user hits "enter"
mg_stop(ctx);
httplib_stop(ctx);
return 0;
}