void
client_test() {
char bytes[1024];
int sock = make_client_socket("127.0.0.1", 6379);
int n = write(sock, "*2\r\n$3\r\nGET\r\n$1\r\na\r\n", 20);
debug_log("%d\n", n);
n = read(sock, bytes, 1024);
bytes[n] = '\0';
debug_log("%s\n", bytes);
close(sock);
}
// [-2, +1, e]
static int
lcf_socket_new(lua_State *L) {
const char *host = luaL_checkstring(L, 1);
int port = luaL_checkinteger(L, 2);
lbind_checkregvalue(L, LRK_WORKER_CTX, LUA_TLIGHTUSERDATA,
"no worker ctx");
as_mw_worker_ctx_t *ctx = (as_mw_worker_ctx_t *)lua_touserdata(L, -1);
lbind_get_thread_local_vars(L, 1, LLK_THREAD);
as_thread_t *th = (as_thread_t *)lua_touserdata(L, -1);
as_lm_socket_t *sock = (as_lm_socket_t *)lua_newuserdata(
L, sizeof(as_lm_socket_t));
sock->res = NULL;
sock->type = LM_SOCK_TYPE_CUSTOM;
luaL_getmetatable(L, LM_SOCKET);
lua_setmetatable(L, -2);
sock->res = (as_thread_res_t *)memp_alloc(
ctx->mem_pool, sizeof_thread_res(int));
if (sock->res == NULL) {
lua_pushstring(L, "alloc error");
lua_error(L);
}
int fd = make_client_socket(host, port);
if (fd < 0) {
memp_recycle(sock->res);
lua_pushstring(L, "connect error");
lua_error(L);
}
set_non_block(fd);
*((int *)sock->res->d) = fd;
asthread_res_init(sock->res, res_free_f, res_fd_f);
asthread_res_add_to_th(sock->res, th);
asthread_res_ev_init(sock->res, ctx->epfd);
return 1;
}
void client()
{
ctx_t *ctx = make_ctx(SIZE);
ctx->sock = make_client_socket();
ctx->who = CLIENT;
/* both delay */
ctx->mili = unit;
do_client_run(ctx);
/* server delay */
ctx->mili = 0;
do_client_run(ctx);
/* client delay */
ctx->mili = unit;
do_client_run(ctx);
shutdown(ctx->sock, 0);
free_ctx(ctx);
return;
}
static int a2dp_connect(snd_pcm_a2dp_t * a2dp)
{
if (a2dp->sk <= 0) {
int sockfd = make_client_socket();
a2dp->sk = -1;
if (sockfd > 0) {
int32_t client_type = A2DPD_PLUGIN_PCM_WRITE;
if (send_socket(sockfd, &client_type, sizeof(client_type)) == sizeof(client_type)) {
// Fill stream informations
AUDIOSTREAMINFOS StreamInfos = INVALIDAUDIOSTREAMINFOS;
StreamInfos.rate = a2dp->rate;
StreamInfos.channels = a2dp->channels;
StreamInfos.bitspersample = a2dp->frame_bytes/a2dp->channels;
switch(a2dp->io.format) {
case SND_PCM_FORMAT_S8: StreamInfos.format = A2DPD_PCM_FORMAT_S8; break;
case SND_PCM_FORMAT_U8: StreamInfos.format = A2DPD_PCM_FORMAT_U8; break;
case SND_PCM_FORMAT_S16_LE: StreamInfos.format = A2DPD_PCM_FORMAT_S16_LE; break;
default: StreamInfos.format = A2DPD_PCM_FORMAT_UNKNOWN; break;
}
if (send_socket(sockfd, &StreamInfos, sizeof(StreamInfos)) == sizeof(StreamInfos)) {
a2dp->sk = sockfd;
syslog(LOG_INFO, "Connected a2dp %p, sk %d, fps %f", a2dp, a2dp->sk, a2dp->TimerInfos.fps);
} else {
syslog(LOG_WARNING, "Couldn't send stream informations");
a2dp_disconnect(a2dp);
}
} else {
close_socket(sockfd);
syslog(LOG_WARNING, "Connected a2dp %p, sk %d, Authorisation failed", a2dp, a2dp->sk);
}
} else {
syslog(LOG_ERR, "Socket failed a2dp %p, sk %d", a2dp, a2dp->sk);
}
}
return 0;
}