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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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90
examples/websocket/WebSockCallbacks.c
View File

@@ -11,49 +11,49 @@
#ifdef _WIN32
#include <Windows.h>
#define mg_sleep(x) Sleep(x)
#define httplib_sleep(x) Sleep(x)
#else
#include <unistd.h>
#include <pthread.h>
#define mg_sleep(x) usleep((x)*1000)
#define httplib_sleep(x) usleep((x)*1000)
#endif
static void
send_to_all_websockets(struct mg_context *ctx, const char *data, int data_len)
send_to_all_websockets(struct httplib_context *ctx, const char *data, int data_len)
{
int i;
tWebSockContext *ws_ctx = (tWebSockContext *)mg_get_user_data(ctx);
tWebSockContext *ws_ctx = (tWebSockContext *)httplib_get_user_data(ctx);
mg_lock_context(ctx);
httplib_lock_context(ctx);
for (i = 0; i < MAX_NUM_OF_WEBSOCKS; i++) {
if (ws_ctx->socketList[i]
&& (ws_ctx->socketList[i]->webSockState == 2)) {
mg_websocket_write(ws_ctx->socketList[i]->conn,
httplib_websocket_write(ws_ctx->socketList[i]->conn,
WEBSOCKET_OPCODE_TEXT,
data,
data_len);
}
}
mg_unlock_context(ctx);
httplib_unlock_context(ctx);
}
void
websocket_ready_handler(struct mg_connection *conn, void *_ignored)
websocket_ready_handler(struct httplib_connection *conn, void *_ignored)
{
int i;
const struct mg_request_info *rq = mg_get_request_info(conn);
struct mg_context *ctx = mg_get_context(conn);
tWebSockContext *ws_ctx = (tWebSockContext *)mg_get_user_data(ctx);
const struct httplib_request_info *rq = httplib_get_request_info(conn);
struct httplib_context *ctx = httplib_get_context(conn);
tWebSockContext *ws_ctx = (tWebSockContext *)httplib_get_user_data(ctx);
tWebSockInfo *wsock = malloc(sizeof(tWebSockInfo));
assert(wsock);
wsock->webSockState = 0;
mg_set_user_connection_data(conn, wsock);
httplib_set_user_connection_data(conn, wsock);
mg_lock_context(ctx);
httplib_lock_context(ctx);
for (i = 0; i < MAX_NUM_OF_WEBSOCKS; i++) {
if (0 == ws_ctx->socketList[i]) {
ws_ctx->socketList[i] = wsock;
@@ -65,7 +65,7 @@ websocket_ready_handler(struct mg_connection *conn, void *_ignored)
printf("\nNew websocket attached: %s:%u\n",
rq->remote_addr,
rq->remote_port);
mg_unlock_context(ctx);
httplib_unlock_context(ctx);
}
@@ -84,33 +84,33 @@ websocket_done(tWebSockContext *ws_ctx, tWebSockInfo *wsock)
}
}
printf("\nClose websocket attached: %s:%u\n",
mg_get_request_info(wsock->conn)->remote_addr,
mg_get_request_info(wsock->conn)->remote_port);
httplib_get_request_info(wsock->conn)->remote_addr,
httplib_get_request_info(wsock->conn)->remote_port);
free(wsock);
}
}
int
websocket_data_handler(struct mg_connection *conn,
websocket_data_handler(struct httplib_connection *conn,
int flags,
char *data,
size_t data_len,
void *_ignored)
{
const struct mg_request_info *rq = mg_get_request_info(conn);
const struct httplib_request_info *rq = httplib_get_request_info(conn);
tWebSockInfo *wsock = (tWebSockInfo *)rq->conn_data;
struct mg_context *ctx = mg_get_context(conn);
tWebSockContext *ws_ctx = (tWebSockContext *)mg_get_user_data(ctx);
struct httplib_context *ctx = httplib_get_context(conn);
tWebSockContext *ws_ctx = (tWebSockContext *)httplib_get_user_data(ctx);
char msg[128];
mg_lock_context(ctx);
httplib_lock_context(ctx);
if (flags == 136) {
// close websock
websocket_done(ws_ctx, wsock);
mg_set_user_connection_data(conn, NULL);
mg_unlock_context(ctx);
httplib_set_user_connection_data(conn, NULL);
httplib_unlock_context(ctx);
return 1;
}
if (((data_len >= 5) && (data_len < 100) && (flags == 129))
@@ -127,42 +127,42 @@ websocket_data_handler(struct mg_connection *conn,
if (gid > 0 && chk != NULL && *chk == 0) {
wsock->webSockState = 2;
}
mg_unlock_context(ctx);
httplib_unlock_context(ctx);
return 1;
}
// chat message
if ((wsock->webSockState == 2) && (!memcmp(data, "msg ", 4))) {
send_to_all_websockets(ctx, data, data_len);
mg_unlock_context(ctx);
httplib_unlock_context(ctx);
return 1;
}
}
// keep alive
if ((data_len == 4) && !memcmp(data, "ping", 4)) {
mg_unlock_context(ctx);
httplib_unlock_context(ctx);
return 1;
}
mg_unlock_context(ctx);
httplib_unlock_context(ctx);
return 0;
}
void
connection_close_handler(const struct mg_connection *conn, void *_ignored)
connection_close_handler(const struct httplib_connection *conn, void *_ignored)
{
const struct mg_request_info *rq = mg_get_request_info(conn);
const struct httplib_request_info *rq = httplib_get_request_info(conn);
tWebSockInfo *wsock = (tWebSockInfo *)rq->conn_data;
struct mg_context *ctx = mg_get_context(conn);
tWebSockContext *ws_ctx = (tWebSockContext *)mg_get_user_data(ctx);
struct httplib_context *ctx = httplib_get_context(conn);
tWebSockContext *ws_ctx = (tWebSockContext *)httplib_get_user_data(ctx);
mg_lock_context(ctx);
httplib_lock_context(ctx);
websocket_done(ws_ctx, wsock);
mg_set_user_connection_data(conn, NULL);
mg_unlock_context(ctx);
httplib_set_user_connection_data(conn, NULL);
httplib_unlock_context(ctx);
}
@@ -171,8 +171,8 @@ eventMain(void *arg)
{
char msg[256];
struct mg_context *ctx = (struct mg_context *)arg;
tWebSockContext *ws_ctx = (tWebSockContext *)mg_get_user_data(ctx);
struct httplib_context *ctx = (struct httplib_context *)arg;
tWebSockContext *ws_ctx = (tWebSockContext *)httplib_get_user_data(ctx);
ws_ctx->runLoop = 1;
while (ws_ctx->runLoop) {
@@ -181,7 +181,7 @@ eventMain(void *arg)
strftime(msg, sizeof(msg), "title %c", timestr);
send_to_all_websockets(ctx, msg, strlen(msg));
mg_sleep(1000);
httplib_sleep(1000);
}
return NULL;
@@ -189,7 +189,7 @@ eventMain(void *arg)
void
websock_send_broadcast(struct mg_context *ctx, const char *data, int data_len)
websock_send_broadcast(struct httplib_context *ctx, const char *data, int data_len)
{
char buffer[260];
@@ -204,22 +204,22 @@ websock_send_broadcast(struct mg_context *ctx, const char *data, int data_len)
void
websock_init_lib(const struct mg_context *ctx)
websock_init_lib(const struct httplib_context *ctx)
{
tWebSockContext *ws_ctx = (tWebSockContext *)mg_get_user_data(ctx);
tWebSockContext *ws_ctx = (tWebSockContext *)httplib_get_user_data(ctx);
memset(ws_ctx, 0, sizeof(*ws_ctx));
/* todo: use mg_start_thread_id instead of mg_start_thread */
mg_start_thread(eventMain, (void *)ctx);
/* todo: use httplib_start_thread_id instead of httplib_start_thread */
httplib_start_thread(eventMain, (void *)ctx);
}
void
websock_exit_lib(const struct mg_context *ctx)
websock_exit_lib(const struct httplib_context *ctx)
{
tWebSockContext *ws_ctx = (tWebSockContext *)mg_get_user_data(ctx);
tWebSockContext *ws_ctx = (tWebSockContext *)httplib_get_user_data(ctx);
ws_ctx->runLoop = 0;
/* todo: wait for the thread instead of a timeout */
mg_sleep(2000);
httplib_sleep(2000);
}

20
examples/websocket/WebSockCallbacks.h
View File

@@ -11,7 +11,7 @@ extern "C" {
typedef struct tWebSockInfo {
int webSockState;
unsigned long initId;
struct mg_connection *conn;
struct httplib_connection *conn;
} tWebSockInfo;
#define MAX_NUM_OF_WEBSOCKS (256)
@@ -22,23 +22,19 @@ typedef struct tWebSockContext {
} tWebSockContext;
void websock_init_lib(const struct mg_context *ctx);
void websock_exit_lib(const struct mg_context *ctx);
void websock_init_lib(const struct httplib_context *ctx);
void websock_exit_lib(const struct httplib_context *ctx);
void
websock_send_broadcast(struct mg_context *ctx, const char *data, int data_len);
websock_send_broadcast(struct httplib_context *ctx, const char *data, int data_len);
void websocket_ready_handler(struct mg_connection *conn, void *_ignored);
int websocket_data_handler(struct mg_connection *conn,
int flags,
char *data,
size_t data_len,
void *_ignored);
void connection_close_handler(const struct mg_connection *conn, void *_ignored);
void websocket_ready_handler(struct httplib_connection *conn, void *_ignored);
int websocket_data_handler(struct httplib_connection *conn, int flags, char *data, size_t data_len, void *_ignored);
void connection_close_handler(const struct httplib_connection *conn, void *_ignored);
#ifdef __cplusplus
}
#endif
#endif
#endif

12
examples/websocket/websocket.c
View File

@@ -13,8 +13,8 @@
int
main(void)
{
struct mg_context *ctx = 0;
struct mg_callbacks callback_funcs = {0};
struct httplib_context *ctx = 0;
struct httplib_callbacks callback_funcs = {0};
tWebSockContext ws_ctx;
char inbuf[4];
@@ -35,9 +35,9 @@ main(void)
callback_funcs.init_context = websock_init_lib;
callback_funcs.exit_context = websock_exit_lib;
ctx = mg_start(&callback_funcs, &ws_ctx, server_options);
ctx = httplib_start(&callback_funcs, &ws_ctx, server_options);
mg_set_websocket_handler(ctx,
httplib_set_websocket_handler(ctx,
"/MyWebSock",
NULL,
websocket_ready_handler,
@@ -46,7 +46,7 @@ main(void)
NULL);
printf("Connect to localhost:%s/websock.htm\n",
mg_get_option(ctx, "listening_ports"));
httplib_get_option(ctx, "listening_ports"));
puts("Enter an (ASCII) character or * to exit:");
for (;;) {
@@ -59,7 +59,7 @@ main(void)
websock_send_broadcast(ctx, inbuf, 1);
}
mg_stop(ctx);
httplib_stop(ctx);
return 0;
}