void
manos_shutdown (manos_data_t *data)
{
ev_async_stop (data->loop, &eio_want_poll_watcher);
ev_async_stop (data->loop, &eio_done_poll_watcher);
ev_idle_stop (data->loop, &eio_idle_watcher);
free (data);
}
spx_private void ParserRequest(EV_P_ ev_async *watcher, int revents){/*{{{*/
ev_async_stop(loop, watcher);
err_t err = 0;
struct server_context * ctx = (struct server_context *) watcher->data;
if(NULL == ctx){
SpxLog1(g_log, SpxLogError, "ParserRequest ctx is NULL");
return;
}
printf("\n----------------CLIENT:%d xxxxxxxxxxxxxxxxxx CTX:%d-----------------------\n", ctx->fd, GetCTXCount());
if(NULL != ctx->request){
//msg_print(ctx->request, ctx->req_size);
long handle_size = ctx->ServerHandler(ctx->req_size, ctx->request, &ctx->response);
if (-1 == handle_size){
RequestException(ctx, bad_request);
} else{
ctx->resp_size = handle_size;
ctx->life_cycle = SEND_RESPONSE;
RegisterAayncWatcher(&ctx->async_watcher,SendResponse, ctx);
ev_async_start(loop, &ctx->async_watcher);
ev_async_send(loop, &ctx->async_watcher);
}
} else{
RequestException(ctx, bad_request);
}
}/*}}}*/
spx_private void ReciveRequest(EV_P_ ev_async *watcher, int revents){/*{{{*/
ev_async_stop(loop, watcher);
struct server_context * ctx = (struct server_context *) watcher->data;
if(NULL == ctx){
SpxLog1(g_log, SpxLogError, "ReciveRequest ctx is NULL");
return;
}
err_t err = ReciveRequest_GetRequest_ReadRequest(ctx->fd, ctx->request, &ctx->req_len);
if(0 == err){
RegisterAayncWatcher(&ctx->async_watcher, ParserRequest, ctx);
ev_async_start(loop, &ctx->async_watcher);
ev_async_send(loop, &ctx->async_watcher);
printf("buf:%s\n",ctx->request);
return;
}else{
if(EAGAIN == err || EWOULDBLOCK == err || EINTR == err) {
ev_once(loop, ctx->fd, EV_READ, ctx->timeout, ReciveRequest_GetRequest, ctx);
return;
}else{
SpxLog2(g_log, SpxLogError, err,"ReciveRequest_GetRequest_ReadRequest Failed");
if( -1 == err)
CloseCTX(ctx);
else
RequestException(ctx, bad_request);
return;
}
}
}/*}}}*/
spx_private void Sender(EV_P_ ev_async *watcher, int revents){/*{{{*/
ev_async_stop(loop, watcher);
struct server_context * ctx = (struct server_context *) watcher->data;
if(NULL == ctx){
SpxLog1(g_log, SpxLogError, "Sender ctx is NULL");
return;
}
err_t err = Sender_WriteResponse(ctx->fd, ctx->response, &ctx->resp_len, &ctx->split_size);
if((0 == err)&&(0 == ctx->split_size)){
if(ctx->resp_size == ctx->resp_len){
RequestFinish(ctx);
}else{
int remain_size = ctx->resp_size - ctx->resp_len;
if(remain_size >= SPLIT_SIZE){
ctx->split_size = SPLIT_SIZE;
}else{
ctx->split_size = remain_size;
}
RegisterAayncWatcher(&ctx->async_watcher, Sender, ctx);
ev_async_start(loop, &ctx->async_watcher);
ev_async_send(loop, &ctx->async_watcher);
return;
}
}else{
if((EAGAIN == err || EWOULDBLOCK == err || EINTR == err)||(ctx->resp_size > 0)) {
ev_once(main_socket_loop, ctx->fd, EV_READ, ctx->timeout, Sender_ReWriteResponse, ctx);
return;
}else{
SpxLog2(g_log, SpxLogError, err,"Sender Failed");
RequestException(ctx, bad_request);
}
}
}/*}}}*/
/**
* Shuts down all the connections
* and listeners and prepares to exit.
* @arg netconf The config for the networking stack.
*/
int shutdown_networking(statsite_proxy_networking *netconf) {
// Instruct the threads to shutdown
netconf->should_run = 0;
// Break the EV loop
schedule_async(netconf, EXIT, NULL);
// Wait for the thread to return
if (netconf->thread) pthread_join(netconf->thread, NULL);
// Stop listening for new connections
ev_io_stop(&netconf->tcp_client);
close(netconf->tcp_client.fd);
ev_io_stop(&netconf->udp_client);
close(netconf->udp_client.fd);
// Stop the other timers
ev_async_stop(&netconf->loop_async);
// TODO: Close all the client/proxy connections
// ??? For now, we just leak the memory
// since we are shutdown down anyways...
// Free the event loop
ev_loop_destroy(EV_DEFAULT);
// Free the netconf
free(netconf);
return 0;
}
spx_private void SendResponse(EV_P_ ev_async *watcher, int revents){/*{{{*/
ev_async_stop(loop, watcher);
err_t err = 0;
struct server_context * ctx = (struct server_context *) watcher->data;
if(NULL == ctx){
SpxLog1(g_log, SpxLogError, "SendResponse ctx is NULL");
return;
}
if(NULL != ctx->response){
//headers(ctx->fd, ctx->resp_size);
int remain_size = ctx->resp_size - ctx->resp_len;
if(remain_size >= SPLIT_SIZE){
ctx->split_size = SPLIT_SIZE;
}else{
ctx->split_size = remain_size;
}
RegisterAayncWatcher(&ctx->async_watcher, Sender, ctx);
ev_async_start(loop, &ctx->async_watcher);
ev_async_send(loop, &ctx->async_watcher);
}else{
RequestException(ctx, bad_request);
}
}/*}}}*/
spx_private void ReciveRequest(EV_P_ ev_async *watcher, int revents){/*{{{*/
ev_async_stop(loop, watcher);
struct server_context * ctx = (struct server_context *) watcher->data;
if(NULL == ctx){
SpxLog1(g_log, SpxLogError, "ReciveRequest ctx is NULL");
return;
}
if(READ_HEADER == ctx->life_cycle){
char buf[LOG_HEADER_SIZE] = {0};
size_t len = 0;
err_t err = ReciveRequest_GetRequest_ReadRequest(ctx->fd, buf, &len, LOG_HEADER_SIZE);
if(0 == err){
log_header_unpack(buf, ctx->header);
char * request = (char *) calloc(1, sizeof(char)*ctx->header->req_size);
if(NULL == request){
SpxLog2(g_log, SpxLogError, err,"calloc log_header failed");
return;
}
ctx->req_size = ctx->header->req_size;
ctx->request = request;
ctx->life_cycle = READ_REQUEST;
} else{
if(EAGAIN == err || EWOULDBLOCK == err || EINTR == err) {
ev_once(loop, ctx->fd, EV_READ, ctx->timeout, ReciveRequest_GetRequest, ctx);
return;
} else{
SpxLog2(g_log, SpxLogError, err,"Read header failed");
CloseCTX(ctx);
return;
}
}
}
if(READ_REQUEST == ctx->life_cycle){
printf("---------------ReadRequest-------------\n");
printf("req_size:%d\n", (int)ctx->req_size);
err_t err = ReciveRequest_GetRequest_ReadRequest(ctx->fd, ctx->request, &ctx->req_len, ctx->req_size);
printf("read request complete\n" );
if(0 == err){
ctx->life_cycle = PARSE_REQUEST;
RegisterAayncWatcher(&ctx->async_watcher, ParserRequest, ctx);
ev_async_start(loop, &ctx->async_watcher);
ev_async_send(loop, &ctx->async_watcher);
return;
}else{
if(EAGAIN == err || EWOULDBLOCK == err || EINTR == err) {
ev_once(loop, ctx->fd, EV_READ, ctx->timeout, ReciveRequest_GetRequest, ctx);
return;
}else{
SpxLog2(g_log, SpxLogError, err,"ReciveRequest_GetRequest_ReadRequest Failed");
CloseCTX(ctx);
return;
}
}
}
}/*}}}*/
int uv_close(uv_handle_t* handle, uv_close_cb close_cb) {
uv_tcp_t* tcp;
uv_async_t* async;
uv_timer_t* timer;
handle->close_cb = close_cb;
switch (handle->type) {
case UV_TCP:
tcp = (uv_tcp_t*) handle;
uv_read_stop((uv_stream_t*)tcp);
ev_io_stop(EV_DEFAULT_ &tcp->write_watcher);
break;
case UV_PREPARE:
uv_prepare_stop((uv_prepare_t*) handle);
break;
case UV_CHECK:
uv_check_stop((uv_check_t*) handle);
break;
case UV_IDLE:
uv_idle_stop((uv_idle_t*) handle);
break;
case UV_ASYNC:
async = (uv_async_t*)handle;
ev_async_stop(EV_DEFAULT_ &async->async_watcher);
ev_ref(EV_DEFAULT_UC);
break;
case UV_TIMER:
timer = (uv_timer_t*)handle;
if (ev_is_active(&timer->timer_watcher)) {
ev_ref(EV_DEFAULT_UC);
}
ev_timer_stop(EV_DEFAULT_ &timer->timer_watcher);
break;
default:
assert(0);
return -1;
}
uv_flag_set(handle, UV_CLOSING);
/* This is used to call the on_close callback in the next loop. */
ev_idle_start(EV_DEFAULT_ &handle->next_watcher);
ev_feed_event(EV_DEFAULT_ &handle->next_watcher, EV_IDLE);
assert(ev_is_pending(&handle->next_watcher));
return 0;
}
/* the watcher callback signifying thread exit. Called in the context
* of the event loop that created the thread */
static void uv__thread_exit(EV_P_ ev_async* watcher, int revents) {
uv_thread_t *thread = watcher->data;
assert(&thread->thread_watcher == watcher);
assert(revents & EV_ASYNC);
ev_async_stop(EV_A_ &thread->thread_watcher);
if (thread->exit_cb) {
thread->exit_cb((uv_handle_t *)thread, thread->exit_status, thread->term_signal);
}
}
void write_cb(struct ev_loop *loop, struct ev_async *w, int revents) {
AsyncConnection *conn = (AsyncConnection *) w->data;
char *method = (char *) "";
switch (conn->request->method) {
case EBB_GET:
method = (char *)"GET";
break;
case EBB_POST:
method = (char *)"POST";
break;
default:
break;
}
struct timeval endtime;
gettimeofday(&endtime, nullptr);
float duration = endtime.tv_sec + endtime.tv_usec / 1000000.0 - conn->starttime.tv_sec - conn->starttime.tv_usec / 1000000.0;
time_t rawtime;
struct tm *timeinfo;
char timestr[80];
time(&rawtime);
timeinfo = localtime(&rawtime);
strftime(timestr, sizeof(timestr), "%Y-%m-%d %H:%M:%S %z", timeinfo);
if (conn->connection != nullptr) {
conn->write_buffer = (char *)malloc(max_header_length + conn->response_length);
conn->write_buffer_len = 0;
// Copy the http status code
conn->code = conn->code == 0 ? 200 : conn->code;
conn->contentType = conn->contentType.size() == 0 ? "application/json" : conn->contentType;
conn->write_buffer_len += snprintf((char *)conn->write_buffer, max_header_length,
"HTTP/1.1 %lu OK\r\nContent-Type: %s\r\nContent-Length: %lu\r\nConnection: close\r\n\r\n",
conn->code,
conn->contentType.c_str(),
conn->response_length);
// Append the response
memcpy(conn->write_buffer + conn->write_buffer_len, conn->response, conn->response_length);
conn->write_buffer_len += conn->response_length;
ebb_connection_write(conn->connection, conn->write_buffer, conn->write_buffer_len, continue_responding);
// We need to wait for `continue_responding` to fire to be sure the client has been sent all the data
printf("%s [%s] %s %s (%f s)\n", inet_ntoa(conn->addr.sin_addr), timestr, method, conn->path, duration);
} else {
printf("%s [%s] %s %s (%f s) not sent\n", inet_ntoa(conn->addr.sin_addr), timestr, method, conn->path, duration);
}
ev_async_stop(conn->ev_loop, &conn->ev_write);
// When connection is nullptr, `continue_responding` won't fire since we never sent data to the client,
// thus, we'll need to clean up manually here, while connection has already been cleaned up in on `on_response`
if (conn->connection == nullptr) delete conn;
}
static void
as_ev_close_loop(as_event_loop* event_loop)
{
ev_async_stop(event_loop->loop, &event_loop->wakeup);
// Only stop event loop if client created event loop.
if (as_event_threads_created) {
ev_unloop(event_loop->loop, EVUNLOOP_ALL);
}
// Cleanup event loop resources.
as_queue_destroy(&event_loop->queue);
as_queue_destroy(&event_loop->pipe_cb_queue);
}
/* called by the client when the corresponding uv_thread_t handle
* is closed */
void uv_thread_close(uv_thread_t *thread) {
/* close the watcher */
ev_async_stop(thread->loop->ev, (ev_async *)&thread->thread_watcher);
/* synchronously clear the reference to this from the shared handle */
uv_thread_shared_t *hnd = thread->thread_shared;
pthread_mutex_lock(&hnd->mtx);
hnd->thread_handle = 0;
pthread_t thread_still_exists = hnd->thread_id;
pthread_mutex_unlock(&hnd->mtx);
/* if the thread has exited already, delete shared handle */
if(!thread_still_exists)
uv__thread_shared_delete(hnd);
}
static void
dispose_ev_loop (MilterLibevEventLoopPrivate *priv)
{
dispose_release(priv);
if (priv->ev_loop) {
if (priv->breaker) {
ev_async_stop(priv->ev_loop, priv->breaker);
g_free(priv->breaker);
priv->breaker = NULL;
}
ev_set_userdata(priv->ev_loop, NULL);
ev_loop_destroy(priv->ev_loop);
priv->ev_loop = NULL;
}
}
int uv_close(uv_handle_t* handle) {
switch (handle->type) {
case UV_TCP:
ev_io_stop(EV_DEFAULT_ &handle->write_watcher);
ev_io_stop(EV_DEFAULT_ &handle->read_watcher);
break;
case UV_PREPARE:
uv_prepare_stop(handle);
break;
case UV_CHECK:
uv_check_stop(handle);
break;
case UV_IDLE:
uv_idle_stop(handle);
break;
case UV_ASYNC:
ev_async_stop(EV_DEFAULT_ &handle->async_watcher);
ev_ref(EV_DEFAULT_UC);
break;
case UV_TIMER:
if (ev_is_active(&handle->timer_watcher)) {
ev_ref(EV_DEFAULT_UC);
}
ev_timer_stop(EV_DEFAULT_ &handle->timer_watcher);
break;
default:
assert(0);
return -1;
}
uv_flag_set(handle, UV_CLOSING);
/* This is used to call the on_close callback in the next loop. */
ev_idle_start(EV_DEFAULT_ &handle->next_watcher);
ev_feed_event(EV_DEFAULT_ &handle->next_watcher, EV_IDLE);
assert(ev_is_pending(&handle->next_watcher));
return 0;
}
/**
* @brief Handle client disconnection and free resources
*
* @param loop The event loop where the event was issued
* @param w The async event object
* @param revents Unused
*
* This event is triggered when a client disconnects or is forcefully
* disconnected. It stops the other events from running, and frees all
* the remaining resources for the client itself.
*/
static void client_ev_disconnect_handler(struct ev_loop *loop,
ev_async *w,
int revents)
{
RTSP_Client *rtsp = (RTSP_Client*)w->data;
GString *outbuf = NULL;
feng *srv = rtsp->srv;
ev_io_stop(srv->loop, &rtsp->ev_io_read);
ev_io_stop(srv->loop, &rtsp->ev_io_write);
ev_async_stop(srv->loop, &rtsp->ev_sig_disconnect);
ev_timer_stop(srv->loop, &rtsp->ev_timeout);
Sock_close(rtsp->sock);
srv->connection_count--;
rtsp_session_free(rtsp->session);
r_close(rtsp->cached_resource);
interleaved_free_list(rtsp);
/* Remove the output queue */
while( (outbuf = g_queue_pop_tail(rtsp->out_queue)) )
g_string_free(outbuf, TRUE);
g_queue_free(rtsp->out_queue);
g_byte_array_free(rtsp->input, true);
g_slice_free(RTSP_Client, rtsp);
fnc_log(FNC_LOG_INFO, "[client] Client removed");
demuxer_stsw_global_uninit();
sleep(1);
exit(0);
}
void li_tasklet_pool_free(liTaskletPool *pool) {
liTasklet *t;
if (!pool) return;
li_tasklet_pool_set_threads(pool, 0);
while (NULL != (t = g_async_queue_try_pop(pool->finished))) {
t->finished_cb(t->data);
}
g_async_queue_unref(pool->finished);
pool->finished = NULL;
ev_ref(pool->loop);
ev_async_stop(pool->loop, &pool->finished_watcher);
if (-1 == pool->delete_later) {
pool->delete_later = 1;
} else {
g_slice_free(liTaskletPool, pool);
}
}
void write_cb(struct ev_loop *loop, struct ev_async *w, int revents) {
AsyncConnection *conn = (AsyncConnection *) w->data;
char *method = (char *) "";
switch (conn->request->method) {
case EBB_GET:
method = (char *)"GET";
break;
case EBB_POST:
method = (char *)"POST";
break;
default:
break;
}
struct timeval endtime;
gettimeofday(&endtime, nullptr);
float duration = endtime.tv_sec + endtime.tv_usec / 1000000.0 - conn->starttime.tv_sec - conn->starttime.tv_usec / 1000000.0;
time_t rawtime;
struct tm *timeinfo;
char timestr[80];
time(&rawtime);
timeinfo = localtime(&rawtime);
strftime(timestr, sizeof(timestr), "%Y-%m-%d %H:%M:%S %z", timeinfo);
// Handle the actual writing
if (conn->connection != nullptr) {
ebb_connection_write(conn->connection, conn->write_buffer, conn->write_buffer_len, continue_responding);
printf("%s [%s] %s %s (%f s)\n", inet_ntoa(conn->addr.sin_addr), timestr, method, conn->path, duration);
} else {
printf("%s [%s] %s %s (%f s) not sent\n", inet_ntoa(conn->addr.sin_addr), timestr, method, conn->path, duration);
}
ev_async_stop(conn->ev_loop, &conn->ev_write);
conn->waiting_for_response = false;
// When connection is nullptr, `continue_responding` won't fire since we never sent data to the client,
// thus, we'll need to clean up manually here, while connection has already been cleaned up in on `on_close`
if (conn->connection == nullptr) delete conn;
}
void uv__async_close(uv_async_t* handle) {
ev_async_stop(handle->loop->ev, &handle->async_watcher);
uv__handle_ref(handle);
uv__handle_stop(handle);
}
ZipFile::~ZipFile() {
assert(file == NULL);
ev_async_stop(EV_DEFAULT_UC_ ¬ifier);
zip_close(archive);
}
void stream_loop_destroy(struct stream_loop *loop)
{
struct ev_loop *el = loop->stream_loop;
ev_async_stop(el, &loop->bell_watcher);
ev_loop_destroy(el);
}
scheduler_impl_t::~scheduler_impl_t() {
ev_async_stop(ev_loop_, &activate_);
ev_async_stop(ev_loop_, &break_loop_);
ev_loop_destroy(ev_loop_);
}
template<> void event_watcher<ev_async>::stop() {
/* TODO event shall be removed from async_watchers */
ev_async_stop(this->self->loop, &this->watcher);
}
void ydb_storage_dio_do_delete_form_chunkfile(
struct ev_loop *loop,ev_async *w,int revents){/*{{{*/
ev_async_stop(loop,w);
err_t err = 0;
struct ydb_storage_dio_context *dc = (struct ydb_storage_dio_context *)
w->data;
struct spx_task_context *tc = dc->tc;
struct spx_job_context *jc = dc->jc;
struct ydb_storage_configurtion *c = jc->config;
if(0 != (err = ydb_storage_dio_delete_context_from_chunkfile(
c,dc->filename,dc->begin,dc->totalsize,
dc->opver,dc->ver,dc->lastmodifytime,
dc->realsize,spx_now()))){
SpxLogFmt2(dc->log,SpxLogError,err,
"delete context begin:%lld,realsize:%lld,totalsize:%lld "
"form chunkfile:%s is fail.",
dc->begin,dc->realsize,dc->totalsize,
dc->filename);
goto r1;
}
YdbStorageBinlogDeleteWriter(dc->rfid);
struct ydb_storage_mountpoint *mp = spx_list_get(c->mountpoints, dc->mp_idx);
mp->last_modify_time = spx_now();
struct spx_msg_header *wh = (struct spx_msg_header *) \
spx_alloc_alone(sizeof(*wh),&err);
if(NULL == wh){
SpxLogFmt2(dc->log,SpxLogError,err,
"delete context begin:%lld,realsize:%lld,totalsize:%lld "
"form chunkfile:%s is success bug new response header is fail.",
dc->begin,dc->realsize,dc->totalsize,
dc->filename);
goto r1;
}
jc->writer_header = wh;
wh->version = YDB_VERSION;
wh->protocol = YDB_C2S_DELETE;
wh->offset = 0;
wh->bodylen = 0;
err = 0;
goto r2;
r1:
jc->writer_header = (struct spx_msg_header *)
spx_alloc_alone(sizeof(*(jc->writer_header)),&err);
if(NULL == jc->writer_header){
SpxLog2(dc->log,SpxLogError,err,\
"new response header is fail."
"no notify client and push jc force.");
spx_task_pool_push(g_spx_task_pool,tc);
ydb_storage_dio_pool_push(g_ydb_storage_dio_pool,dc);
spx_job_pool_push(g_spx_job_pool,jc);
return;
}
jc->writer_header->protocol = jc->reader_header->protocol;
jc->writer_header->bodylen = 0;
jc->writer_header->version = YDB_VERSION;
jc->writer_header->err = err;
r2:
spx_task_pool_push(g_spx_task_pool,tc);
ydb_storage_dio_pool_push(g_ydb_storage_dio_pool,dc);
jc->err = err;
jc->moore = SpxNioMooreResponse;
size_t idx = spx_network_module_wakeup_idx(jc);
struct spx_thread_context *threadcontext =
spx_get_thread(g_spx_network_module,idx);
jc->tc = threadcontext;
SpxModuleDispatch(spx_network_module_wakeup_handler,jc);
return;
}/*}}}*/
void uv_close(uv_handle_t* handle, uv_close_cb close_cb) {
uv_async_t* async;
uv_stream_t* stream;
uv_process_t* process;
handle->close_cb = close_cb;
switch (handle->type) {
case UV_NAMED_PIPE:
uv_pipe_cleanup((uv_pipe_t*)handle);
/* Fall through. */
case UV_TTY:
case UV_TCP:
stream = (uv_stream_t*)handle;
uv_read_stop(stream);
ev_io_stop(stream->loop->ev, &stream->write_watcher);
uv__close(stream->fd);
stream->fd = -1;
if (stream->accepted_fd >= 0) {
uv__close(stream->accepted_fd);
stream->accepted_fd = -1;
}
assert(!ev_is_active(&stream->read_watcher));
assert(!ev_is_active(&stream->write_watcher));
break;
case UV_UDP:
uv__udp_start_close((uv_udp_t*)handle);
break;
case UV_PREPARE:
uv_prepare_stop((uv_prepare_t*) handle);
break;
case UV_CHECK:
uv_check_stop((uv_check_t*) handle);
break;
case UV_IDLE:
uv_idle_stop((uv_idle_t*) handle);
break;
case UV_ASYNC:
async = (uv_async_t*)handle;
ev_async_stop(async->loop->ev, &async->async_watcher);
ev_ref(async->loop->ev);
break;
case UV_TIMER:
uv_timer_stop((uv_timer_t*)handle);
break;
case UV_PROCESS:
process = (uv_process_t*)handle;
ev_child_stop(process->loop->ev, &process->child_watcher);
break;
case UV_FS_EVENT:
uv__fs_event_destroy((uv_fs_event_t*)handle);
break;
default:
assert(0);
}
handle->flags |= UV_CLOSING;
/* This is used to call the on_close callback in the next loop. */
ev_idle_start(handle->loop->ev, &handle->next_watcher);
ev_feed_event(handle->loop->ev, &handle->next_watcher, EV_IDLE);
assert(ev_is_pending(&handle->next_watcher));
}
/*
* EV connect callback
*
* EV_TIMER connect_timer
*/
static void
_eredis_ev_connect_cb (struct ev_loop *loop, ev_timer *w, int revents)
{
int i;
eredis_t *e;
(void) revents;
(void) loop;
e = (eredis_t*) w->data;
if (IS_SHUTDOWN(e)) {
if (e->hosts_connected) {
for (i=0; i<e->hosts_nb; i++) {
host_t *h = &e->hosts[i];
if (H_IS_CONNECTED(h) && h->async_ctx)
redisAsyncDisconnect( h->async_ctx );
}
}
else {
/* Connect timer */
ev_timer_stop( e->loop, &e->connect_timer );
/* Async send */
ev_async_stop( e->loop, &e->send_async );
/* Event break */
ev_break( e->loop, EVBREAK_ALL );
}
return;
}
for (i=0; i<e->hosts_nb; i++) {
host_t *h = &e->hosts[i];
switch (H_CONN_STATE( h )) {
case HOST_F_CONNECTED:
break;
case HOST_F_FAILED:
if ((h->failures < HOST_FAILED_RETRY_AFTER)
||
( ! _host_connect( h, 0 ))) {
h->failures %= HOST_FAILED_RETRY_AFTER;
h->failures ++;
}
break;
case HOST_F_DISCONNECTED:
if (! _host_connect( h, 0 )) {
if ((++ h->failures) > HOST_DISCONNECTED_RETRIES) {
h->failures = 0;
H_SET_FAILED( h );
}
}
break;
default:
break;
}
}
if (! IS_READY(e)) {
/* Ready flag - need a connected host or a connection failure */
int nb = 0;
/* build ready flag */
for (i=0; i<e->hosts_nb; i++) {
host_t *h = &e->hosts[i];
if (H_IS_INIT( h ))
nb ++;
}
if (nb == e->hosts_nb) {
SET_READY(e);
e->send_async_pending = 1;
ev_async_send( e->loop, &e->send_async );
}
}
}
