int main(int argc, char* argv[])
{
setup_signal(SIGTERM, signal_exit);
setup_signal(SIGINT, signal_exit);
/* google log */
google::InitGoogleLogging(argv[0]);
google::InstallFailureSignalHandler();
google::LogToStderr();
/* libwebsocket log */
lws_set_log_level(5, libwebsocket_log);
try
{
terra::config c;
c.set("zmq.broker-queue-endpoint", "tcp://localhost:60400");
c.set("websocket.interface", "0.0.0.0");
c.set("websocket.port", "60600");
terra::engine engine(c);
while (run)
{
engine.dispatch(250);
}
}
catch (const std::exception& e)
{
LOG(ERROR) << "ERROR: " << e.what();
}
return EXIT_SUCCESS;
}
int main(int argc, char **argv) {
printf("Hello WebSocket World!\n");
signal(SIGINT, sighandler);
struct lws_context_creation_info info;
memset(&info, 0, sizeof info);
lws_set_log_level(0xFFFF, NULL);
info.port = CONTEXT_PORT_NO_LISTEN;
info.protocols = protocols;
info.extensions = libwebsocket_get_internal_extensions();
info.gid = -1;
info.uid = -1;
context_ = libwebsocket_create_context(&info);
if (context_ == NULL) {
fprintf(stderr, "Creating libwebsocket context failed\n");
return 1;
}
return 0;
}
int ps_websockets_init (ps_transport_callbacks * callback) {
if (g_atomic_int_get(&stopping)) {
return -1;
}
if (callback == NULL) {
return -1;
}
gateway = callback;
struct lws * wsi;
/* Set Log level */
lws_set_log_level (0, NULL);
/* Prepare context */
struct lws_context_creation_info info;
struct lws_client_connect_info cinfo;
memset(&info, 0, sizeof info);
memset(&cinfo, 0, sizeof cinfo);
info.port = CONTEXT_PORT_NO_LISTEN;
info.iface = NULL;
info.protocols = wss_protocols;
info.extensions = NULL; //lws_get_internal_extensions();
info.ssl_cert_filepath = NULL;
info.ssl_private_key_filepath = NULL;
info.gid = -1;
info.uid = -1;
info.options = 0;
/* Create the websockets context */
wss = lws_create_context(&info);
cinfo.context = wss;
cinfo.ssl_connection = 0;
cinfo.host = host;
cinfo.address = host;
cinfo.port = wsport;
cinfo.path = path;
cinfo.protocol = "ps-protocol"; //wss_protocols.name;
GError * error = NULL;
if (wss != NULL) {
/* Connect to the server */
wsi = lws_client_connect_via_info (&cinfo);
/*TODO: somehow, check if the connection is established?*/
wss_thread = g_thread_try_new("websockets thread", &ps_websockets_thread, wss, &error);
if (!wss_thread) {
g_atomic_int_set(&initialized, 0);
PS_LOG (LOG_ERR,"Got error %d (%s) trying to launch the wss thread...\n",
error->code, error->message ? error->message : "??");
return -1;
}
}
/* done */
g_atomic_int_set(&initialized, 1);
return 0;
}
int
main(int argc, char *argv[])
{
int fd, n = 1, ret = 1, m;
struct lejp_ctx ctx;
char buf[128];
lws_set_log_level(7, NULL);
lwsl_notice("libwebsockets-test-lejp (C) 2017 - 2018 [email protected]\n");
lwsl_notice(" usage: cat my.json | libwebsockets-test-lejp\n\n");
lejp_construct(&ctx, cb, NULL, tok, LWS_ARRAY_SIZE(tok));
fd = 0;
while (n > 0) {
n = read(fd, buf, sizeof(buf));
if (n <= 0)
continue;
m = lejp_parse(&ctx, (uint8_t *)buf, n);
if (m < 0 && m != LEJP_CONTINUE) {
lwsl_err("parse failed %d\n", m);
goto bail;
}
}
lwsl_notice("okay\n");
ret = 0;
bail:
lejp_destruct(&ctx);
return ret;
}
int discord_ws_init(struct im_connection *ic, discord_data *dd)
{
struct lws_context_creation_info info;
memset(&info, 0, sizeof(info));
info.port = CONTEXT_PORT_NO_LISTEN;
info.protocols = protocols;
#ifndef LWS_NO_EXTENSIONS
info.extensions = lws_get_internal_extensions();
#else
info.extensions = NULL;
#endif
info.gid = -1;
info.uid = -1;
info.user = ic;
lws_set_log_level(0, NULL);
dd->lwsctx = lws_create_context(&info);
if (dd->lwsctx == NULL) {
return -1;
}
dd->lws = lws_client_connect(dd->lwsctx, dd->gateway->addr,
dd->gateway->wss ? 443 : 80,
dd->gateway->wss,
dd->gateway->path, dd->gateway->addr,
"discordapp.com",
protocols[0].name, -1);
return 0;
}
int main(int argc, const char **argv)
{
struct lws_context_creation_info info;
struct lws_context *context;
const char *p;
int result = 0, logs = LLL_USER | LLL_ERR | LLL_WARN | LLL_NOTICE;
if ((p = lws_cmdline_option(argc, argv, "-d")))
logs = atoi(p);
lws_set_log_level(logs, NULL);
lwsl_user("LWS gencrypto apis tests\n");
memset(&info, 0, sizeof info); /* otherwise uninitialized garbage */
info.port = CONTEXT_PORT_NO_LISTEN;
info.options = LWS_SERVER_OPTION_DO_SSL_GLOBAL_INIT;
context = lws_create_context(&info);
if (!context) {
lwsl_err("lws init failed\n");
return 1;
}
result |= test_genaes(context);
result |= test_genec(context);
lwsl_user("Completed: %s\n", result ? "FAIL" : "PASS");
lws_context_destroy(context);
return result;
}
int main(int argc, const char **argv)
{
struct lws_context_creation_info info;
const char *p, *plugin_dirs[] = {
"/usr/local/share/libwebsockets-test-server/plugins",
NULL };
int n = 0, logs = LLL_USER | LLL_ERR | LLL_WARN | LLL_NOTICE
/* for LLL_ verbosity above NOTICE to be built into lws,
* lws must have been configured and built with
* -DCMAKE_BUILD_TYPE=DEBUG instead of =RELEASE */
/* | LLL_INFO */ /* | LLL_PARSER */ /* | LLL_HEADER */
/* | LLL_EXT */ /* | LLL_CLIENT */ /* | LLL_LATENCY */
/* | LLL_DEBUG */;
if ((p = lws_cmdline_option(argc, argv, "-d")))
logs = atoi(p);
lws_set_log_level(logs, NULL);
lwsl_user("LWS minimal http server TLS | visit https://localhost:7681\n");
signal(SIGINT, sigint_handler);
memset(&info, 0, sizeof info); /* otherwise uninitialized garbage */
info.port = 7681;
info.mounts = &mount;
info.error_document_404 = "/404.html";
info.options = LWS_SERVER_OPTION_DO_SSL_GLOBAL_INIT |
LWS_SERVER_OPTION_EXPLICIT_VHOSTS;
info.ssl_cert_filepath = "localhost-100y.cert";
info.ssl_private_key_filepath = "localhost-100y.key";
info.plugin_dirs = plugin_dirs;
info.pvo = &pvo;
if (lws_cmdline_option(argc, argv, "-h"))
info.options |= LWS_SERVER_OPTION_VHOST_UPG_STRICT_HOST_CHECK;
context = lws_create_context(&info);
if (!context) {
lwsl_err("lws init failed\n");
return 1;
}
info.headers = &pvo_hsbph[3];
if (!lws_create_vhost(context, &info)) {
lwsl_err("lws init failed\n");
return 1;
}
while (n >= 0 && !interrupted)
n = lws_service(context, 1000);
lws_context_destroy(context);
return 0;
}
bool FJavascriptWebSocketServer::Init(uint32 Port, FJavascriptWebSocketClientConnectedCallBack CallBack)
{
// setup log level.
#if !UE_BUILD_SHIPPING
lws_set_log_level(LLL_ERR | LLL_WARN | LLL_NOTICE | LLL_DEBUG | LLL_INFO, lws_debugLog_JS);
#endif
Protocols = new lws_protocols[3];
FMemory::Memzero(Protocols, sizeof(lws_protocols) * 3);
Protocols[0].name = "binary";
Protocols[0].callback = [](lws *Wsi, lws_callback_reasons Reason, void *User, void *In, size_t Len) {
auto context = lws_get_context(Wsi);
return reinterpret_cast<FJavascriptWebSocketServer*>(lws_context_user(context))->unreal_networking_server(Wsi, Reason, User, In, Len);
};
Protocols[0].per_session_data_size = sizeof(PerSessionDataServer);
Protocols[0].rx_buffer_size = 10 * 1024 * 1024;
Protocols[1].name = nullptr;
Protocols[1].callback = nullptr;
Protocols[1].per_session_data_size = 0;
struct lws_context_creation_info Info;
memset(&Info, 0, sizeof(lws_context_creation_info));
// look up libwebsockets.h for details.
Info.port = Port;
ServerPort = Port;
// we listen on all available interfaces.
Info.iface = NULL;
Info.protocols = &Protocols[0];
// no extensions
Info.extensions = NULL;
Info.gid = -1;
Info.uid = -1;
Info.options = 0;
// tack on this object.
Info.user = this;
Info.port = Port;
Context = lws_create_context(&Info);
if (Context == NULL)
{
ServerPort = 0;
delete Protocols;
Protocols = NULL;
IsAlive = false;
return false; // couldn't create a server.
}
ConnectedCallBack = CallBack;
IsAlive = true;
return true;
}
bool FJavascriptWebSocketServer::Init(uint32 Port, FJavascriptWebSocketClientConnectedCallBack CallBack)
{
#if !PLATFORM_HTML5
// setup log level.
#if !UE_BUILD_SHIPPING
lws_set_log_level(LLL_ERR | LLL_WARN | LLL_NOTICE | LLL_DEBUG | LLL_INFO, libwebsocket_debugLog_JS);
#endif
Protocols = new libwebsocket_protocols[3];
FMemory::Memzero(Protocols, sizeof(libwebsocket_protocols) * 3);
Protocols[0].name = "binary";
Protocols[0].callback = FJavascriptWebSocket::unreal_networking_server;
Protocols[0].per_session_data_size = sizeof(PerSessionDataServer);
Protocols[0].rx_buffer_size = 10 * 1024 * 1024;
Protocols[1].name = nullptr;
Protocols[1].callback = nullptr;
Protocols[1].per_session_data_size = 0;
struct lws_context_creation_info Info;
memset(&Info, 0, sizeof(lws_context_creation_info));
// look up libwebsockets.h for details.
Info.port = Port;
// we listen on all available interfaces.
Info.iface = NULL;
Info.protocols = &Protocols[0];
// no extensions
Info.extensions = NULL;
Info.gid = -1;
Info.uid = -1;
Info.options = 0;
// tack on this object.
Info.user = this;
Info.port = Port;
Context = libwebsocket_create_context(&Info);
if (Context == NULL)
{
return false; // couldn't create a server.
}
ConnectedCallBack = CallBack;
//@HACK
Context->user_space = this;
#endif
return true;
}
void WebSocketOpcode_initialiseWebSocket(WebSocketOpcode *self, CSOUND *csound)
{
size_t argumentsCount = self->inputArgumentCount + self->outputArgumentCount;
self->webSocket = csound->Calloc(csound, sizeof(WebSocket));
self->webSocket->protocols =
csound->Calloc(csound, //Last protocol is null
sizeof(struct libwebsocket_protocols) * (argumentsCount + 1));
size_t argumentIndex = 0;
int i;
for (i = 0; i < self->outputArgumentCount; ++i, ++argumentIndex) {
self->webSocket->protocols[argumentIndex].name =
self->outputArguments[i].name;
self->webSocket->protocols[argumentIndex].callback = Websocket_callback;
self->webSocket->protocols[argumentIndex].per_session_data_size =
self->outputArguments[i].bytesCount;
}
for (i = 0; i < self->inputArgumentCount; ++i, ++argumentIndex) {
self->webSocket->protocols[argumentIndex].name = self->inputArguments[i].name;
self->webSocket->protocols[argumentIndex].callback = Websocket_callback;
self->webSocket->protocols[argumentIndex].per_session_data_size =
self->inputArguments[i].bytesCount;
}
self->webSocket->info.port = *self->arguments[self->outputArgumentCount];
self->webSocket->info.protocols = self->webSocket->protocols;
self->webSocket->info.extensions = libwebsocket_get_internal_extensions();
self->webSocket->info.gid = -1;
self->webSocket->info.uid = -1;
self->webSocket->info.user = self;
lws_set_log_level(LLL_ERR, NULL);
self->webSocket->context = libwebsocket_create_context(&self->webSocket->info);
self->webSocket->messageBuffer =
csound->Calloc(csound, LWS_SEND_BUFFER_PRE_PADDING +
(sizeof(char) * writeBufferBytesCount) +
LWS_SEND_BUFFER_POST_PADDING);
if (self->webSocket->context == NULL) {
csound->Die(csound,
Str("websocket: could not initialise websocket, Exiting"));
}
self->isRunning = true;
self->webSocket->processThread =
csound->CreateThread(WebSocketOpcode_processThread, self);
}
int main(int argc, const char **argv)
{
struct lws_context_creation_info info;
struct lws_context *context;
const char *p;
int n = 0, logs = LLL_USER | LLL_ERR | LLL_WARN | LLL_NOTICE
/* for LLL_ verbosity above NOTICE to be built into lws,
* lws must have been configured and built with
* -DCMAKE_BUILD_TYPE=DEBUG instead of =RELEASE */
/* | LLL_INFO */ /* | LLL_PARSER */ /* | LLL_HEADER */
/* | LLL_EXT */ /* | LLL_CLIENT */ /* | LLL_LATENCY */
/* | LLL_DEBUG */;
signal(SIGINT, sigint_handler);
if ((p = lws_cmdline_option(argc, argv, "-d")))
logs = atoi(p);
lws_set_log_level(logs, NULL);
lwsl_user("LWS minimal ws client + permessage-deflate + multifragment bulk message\n");
lwsl_user(" needs minimal-ws-server-pmd-bulk running to communicate with\n");
lwsl_user(" %s [-n (no exts)] [-c (compressible)]\n", argv[0]);
memset(&info, 0, sizeof info); /* otherwise uninitialized garbage */
info.port = CONTEXT_PORT_NO_LISTEN;
info.protocols = protocols;
info.pvo = &pvo;
if (!lws_cmdline_option(argc, argv, "-n"))
info.extensions = extensions;
info.pt_serv_buf_size = 32 * 1024;
if (lws_cmdline_option(argc, argv, "-c"))
options |= 1;
context = lws_create_context(&info);
if (!context) {
lwsl_err("lws init failed\n");
return 1;
}
while (n >= 0 && !interrupted)
n = lws_service(context, 1000);
lws_context_destroy(context);
lwsl_user("Completed %s\n", interrupted == 2 ? "OK" : "failed");
return interrupted != 2;
}
int main(int argc, const char **argv)
{
struct lws_context_creation_info info;
struct lws_context *context;
const char *p;
int n = 0, logs = LLL_USER | LLL_ERR | LLL_WARN | LLL_NOTICE
/* for LLL_ verbosity above NOTICE to be built into lws,
* lws must have been configured and built with
* -DCMAKE_BUILD_TYPE=DEBUG instead of =RELEASE */
/* | LLL_INFO */ /* | LLL_PARSER */ /* | LLL_HEADER */
/* | LLL_EXT */ /* | LLL_CLIENT */ /* | LLL_LATENCY */
/* | LLL_DEBUG */;
signal(SIGINT, sigint_handler);
if ((p = lws_cmdline_option(argc, argv, "-d")))
logs = atoi(p);
lws_set_log_level(logs, NULL);
lwsl_user("LWS minimal raw file\n");
if (argc < 2) {
lwsl_user("Usage: %s <file to monitor> "
" eg, /dev/ttyUSB0 or /dev/input/event0 or "
"/proc/self/fd/0\n", argv[0]);
return 1;
}
signal(SIGINT, sigint_handler);
memset(&info, 0, sizeof info); /* otherwise uninitialized garbage */
info.port = CONTEXT_PORT_NO_LISTEN_SERVER; /* no listen socket for demo */
info.protocols = protocols;
lws_strncpy(filepath, argv[1], sizeof(filepath));
context = lws_create_context(&info);
if (!context) {
lwsl_err("lws init failed\n");
return 1;
}
while (n >= 0 && !interrupted)
n = lws_service(context, 1000);
lws_context_destroy(context);
return 0;
}
IWebSocketServer::IWebSocketServer(int port) {
curWebSocketServer = this;
lws_set_log_level(0, NULL);
// setup websocket context info
struct lws_context_creation_info info;
memset(&info, 0, sizeof info);
info.port = port;
info.protocols = protocols;
info.gid = -1;
info.uid = -1;
context = libwebsocket_create_context(&info);
if (context == NULL) throw "Websocket context create error";
}
int main(int argc, const char **argv)
{
struct lws_context_creation_info info;
struct lws_context *context;
const char *p;
int n = 0, logs = LLL_USER | LLL_ERR | LLL_WARN | LLL_NOTICE
/* for LLL_ verbosity above NOTICE to be built into lws,
* lws must have been configured and built with
* -DCMAKE_BUILD_TYPE=DEBUG instead of =RELEASE */
/* | LLL_INFO */ /* | LLL_PARSER */ /* | LLL_HEADER */
/* | LLL_EXT */ /* | LLL_CLIENT */ /* | LLL_LATENCY */
/* | LLL_DEBUG */;
signal(SIGINT, sigint_handler);
if ((p = lws_cmdline_option(argc, argv, "-d")))
logs = atoi(p);
lws_set_log_level(logs, NULL);
lwsl_user("LWS minimal http server POST | visit http://localhost:7681\n");
memset(&info, 0, sizeof info); /* otherwise uninitialized garbage */
info.port = 7681;
info.protocols = protocols;
info.mounts = &mount;
info.options =
LWS_SERVER_OPTION_HTTP_HEADERS_SECURITY_BEST_PRACTICES_ENFORCE;
if (lws_cmdline_option(argc, argv, "-s")) {
info.options |= LWS_SERVER_OPTION_DO_SSL_GLOBAL_INIT;
info.ssl_cert_filepath = "localhost-100y.cert";
info.ssl_private_key_filepath = "localhost-100y.key";
}
context = lws_create_context(&info);
if (!context) {
lwsl_err("lws init failed\n");
return 1;
}
while (n >= 0 && !interrupted)
n = lws_service(context, 1000);
lws_context_destroy(context);
return 0;
}
int init()
{
int n = 0;
//struct libwebsocket_context *context;
int opts = 0;
const char *iface = NULL;
int syslog_options = LOG_PID | LOG_PERROR;
unsigned int oldus = 0;
struct lws_context_creation_info info;
int debug_level = 7;
memset(&info, 0, sizeof info);
info.port = 9999;
signal(SIGINT, sighandler);
/* we will only try to log things according to our debug_level */
setlogmask(LOG_UPTO (LOG_DEBUG));
openlog("lwsts", syslog_options, LOG_DAEMON);
/* tell the library what debug level to emit and to send it to syslog */
lws_set_log_level(debug_level, lwsl_emit_syslog);
info.iface = iface;
info.protocols = protocols;
info.extensions = libwebsocket_get_internal_extensions();
info.ssl_cert_filepath = NULL;
info.ssl_private_key_filepath = NULL;
info.gid = -1;
info.uid = -1;
info.options = opts;
context = libwebsocket_create_context(&info);
if (context == NULL) {
lwsl_err("libwebsocket init failed\n");
return -1;
}
closelog();
return 0;
}//main
int main(int argc, const char **argv)
{
struct lws_context_creation_info info;
struct lws_context *context;
const char *p;
int logs = LLL_USER | LLL_ERR | LLL_WARN | LLL_NOTICE
/* for LLL_ verbosity above NOTICE to be built into lws,
* lws must have been configured and built with
* -DCMAKE_BUILD_TYPE=DEBUG instead of =RELEASE */
/* | LLL_INFO */ /* | LLL_PARSER */ /* | LLL_HEADER */
/* | LLL_EXT */ /* | LLL_CLIENT */ /* | LLL_LATENCY */
/* | LLL_DEBUG */;
signal(SIGINT, sigint_handler);
if ((p = lws_cmdline_option(argc, argv, "-d")))
logs = atoi(p);
lws_set_log_level(logs, NULL);
lwsl_user("LWS minimal ws server + threads | visit http://localhost:7681\n");
memset(&info, 0, sizeof info); /* otherwise uninitialized garbage */
info.port = 7681;
info.mounts = &mount;
info.protocols = protocols;
info.pvo = &pvo; /* per-vhost options */
info.options =
LWS_SERVER_OPTION_HTTP_HEADERS_SECURITY_BEST_PRACTICES_ENFORCE;
context = lws_create_context(&info);
if (!context) {
lwsl_err("lws init failed\n");
return 1;
}
/* start the threads that create content */
while (!interrupted)
if (lws_service(context, 1000))
interrupted = 1;
lws_context_destroy(context);
return 0;
}
//==============================================================================
// WsInput
//------------------------------------------------------------------------------
void WsInput::wsConnect(WsInput* wsinput) {
libwebsocket_context *context;
lws_context_creation_info info;
int debug_level = 7;
memset(&info,0,sizeof info);
info.port = 7681;
lws_set_log_level(debug_level,da);
lwsl_notice("libwebsockets chat server -\n");
libwebsocket_protocols protocols[] = {
{
"input",
WsInput::wsCallBackData,
0,
128
},
{NULL,NULL,0,0} /* terminator */
};
info.iface = nullptr;
info.protocols = protocols;
info.ssl_cert_filepath = nullptr;
info.ssl_private_key_filepath = nullptr;
info.gid = -1;
info.uid = -1;
info.options = 0;
info.user = nullptr;
context = libwebsocket_create_context(&info);
for(;;) {
int n = libwebsocket_service(context,10);
if(n >= 0 && wsinput->_isend) {
break;
}
}
libwebsocket_context_destroy(context);
wsinput->_isend = false;
}
void
init_lws(void)
{
struct lws_context_creation_info info;
lws_set_log_level(7, lwsl_emit_syslog);
os_memset(&info, 0, sizeof(info));
info.port = 80;
info.fd_limit_per_thread = 12;
info.max_http_header_pool = 1;
info.max_http_header_data = 512;
info.pt_serv_buf_size = 1500;
info.keepalive_timeout = 5;
//info.ws_ping_pong_interval = 30;
info.options = LWS_SERVER_OPTION_EXPLICIT_VHOSTS;
context = lws_create_context(&info);
if (context == NULL)
return;
lws_get_fops(context)->open = esp8266_lws_fops_open;
lws_get_fops(context)->close = esp8266_lws_fops_close;
lws_get_fops(context)->read = esp8266_lws_fops_read;
lws_get_fops(context)->seek_cur = esp8266_lws_fops_seek_cur;
if (!lwsesp_is_booting_in_ap_mode()) {
info.vhost_name = "station";
info.protocols = protocols_station;
info.mounts = &mount_station;
if (!lws_create_vhost(context, &info))
lwsl_err("Failed to create vhost station\n");
} else {
info.vhost_name = "ap";
info.protocols = protocols_ap;
info.mounts = &mount_ap;
if (!lws_create_vhost(context, &info))
lwsl_err("Failed to create vhost ap\n");
}
lws_protocol_init(context);
}
FWebSocket::FWebSocket(
const FInternetAddr& ServerAddress
)
:IsServerSide(false)
{
#if !PLATFORM_HTML5
#if !UE_BUILD_SHIPPING
lws_set_log_level(LLL_ERR | LLL_WARN | LLL_NOTICE | LLL_DEBUG | LLL_INFO, lws_debugLogS);
#endif
Protocols = new lws_protocols[3];
FMemory::Memzero(Protocols, sizeof(lws_protocols) * 3);
Protocols[0].name = "binary";
Protocols[0].callback = unreal_networking_client;
Protocols[0].per_session_data_size = 0;
Protocols[0].rx_buffer_size = 10 * 1024 * 1024;
Protocols[1].name = nullptr;
Protocols[1].callback = nullptr;
Protocols[1].per_session_data_size = 0;
struct lws_context_creation_info Info;
memset(&Info, 0, sizeof Info);
Info.port = CONTEXT_PORT_NO_LISTEN;
Info.protocols = &Protocols[0];
Info.gid = -1;
Info.uid = -1;
Info.user = this;
Context = lws_create_context(&Info);
check(Context);
StrInetAddress = ServerAddress.ToString(false);
InetPort = ServerAddress.GetPort();
#endif
}
int main(int argc, const char **argv)
{
struct lws_context_creation_info info;
struct lws_context *context;
const char *p;
int n = 0, logs = LLL_USER | LLL_ERR | LLL_WARN | LLL_NOTICE
/* for LLL_ verbosity above NOTICE to be built into lws,
* lws must have been configured and built with
* -DCMAKE_BUILD_TYPE=DEBUG instead of =RELEASE */
/* | LLL_INFO */ /* | LLL_PARSER */ /* | LLL_HEADER */
/* | LLL_EXT */ /* | LLL_CLIENT */ /* | LLL_LATENCY */
/* | LLL_DEBUG */;
signal(SIGINT, sigint_handler);
if ((p = lws_cmdline_option(argc, argv, "-d")))
logs = atoi(p);
lws_set_log_level(logs, NULL);
lwsl_user("LWS minimal ws client tx\n");
lwsl_user(" Run minimal-ws-broker and browse to that\n");
memset(&info, 0, sizeof info); /* otherwise uninitialized garbage */
info.port = CONTEXT_PORT_NO_LISTEN; /* we do not run any server */
info.protocols = protocols;
context = lws_create_context(&info);
if (!context) {
lwsl_err("lws init failed\n");
return 1;
}
while (n >= 0 && !interrupted)
n = lws_service(context, 1000);
lws_context_destroy(context);
lwsl_user("Completed\n");
return 0;
}
WebSocketQueue::WebSocketQueue() :
messageSent_(false),
nextUniqueSessionId_(0),
maxSessionCount_(10)
{
//httpProtocol = &protocols[0];
//webSocketProtocol_ = &protocols_[0];
// server url will be ws://localhost:9000
int port = 9000;
lws_set_log_level(7, lwsl_emit_syslog);
// create connection struct
lws_context_creation_info info = { 0 };
info.port = port;
info.iface = nullptr;
info.protocols = protocols;
info.extensions = nullptr;
info.ssl_cert_filepath = nullptr;
info.ssl_private_key_filepath = nullptr;
info.options = 0;
info.user = this;
// create libwebsocket context representing this server
context_ = libwebsocket_create_context(&info);
// make sure it starts
if (context_ == NULL) {
GATEY_LOG("libwebsocket init failed");
//TODO: throw exception
return;
}
GATEY_LOG("starting server...");
}
bool FNetworkFileServerHttp::Init()
{
// setup log level.
#if UE_BUILD_DEBUG
lws_set_log_level( LLL_ERR | LLL_WARN | LLL_NOTICE | LLL_DEBUG , lws_debugLog);
#endif
struct lws_context_creation_info Info;
memset(&Info,0,sizeof(lws_context_creation_info));
// look up libwebsockets.h for details.
Info.port = Port;
// we listen on all available interfaces.
Info.iface = NULL;
// serve only the http protocols.
Info.protocols = Protocols;
// no extensions
Info.extensions = NULL;
Info.gid = -1;
Info.uid = -1;
Info.options = 0;
// tack on this object.
Info.user = this;
Context = lws_create_context(&Info);
Port = Info.port;
if (Context == NULL) {
UE_LOG(LogFileServer, Fatal, TEXT(" Could not create a libwebsocket content for port : %d"), Port);
return false;
}
Ready.Set(true);
return true;
}
JNIEXPORT jboolean JNICALL jni_initLws(JNIEnv *env, jobject obj)
{
if(context) return JNI_TRUE;
// Attach the java virtual machine to this thread
gJvm->AttachCurrentThread(&gEnv, NULL);
// Set java global references to the class and object
jclass cls = env->GetObjectClass(obj);
gLwsServiceCls = (jclass) env->NewGlobalRef(cls);
gLwsServiceObj = env->NewGlobalRef(obj);
// Get the sendMessage method from the LwsService class (inherited from class ThreadService)
sendMessageId = gEnv->GetMethodID(gLwsServiceCls, "sendMessage", "(ILjava/lang/Object;)V");
memset(&info, 0, sizeof(info));
info.port = CONTEXT_PORT_NO_LISTEN;
info.protocols = protocols;
#if !defined(LWS_WITHOUT_EXTENSIONS)
info.extensions = exts;
#endif
info.gid = -1;
info.uid = -1;
lws_set_log_level( LLL_NOTICE | LLL_INFO | LLL_ERR | LLL_WARN | LLL_CLIENT, emit_log );
context = lws_create_context(&info);
if( context == NULL ){
emit_log(LLL_ERR, "Creating libwebsocket context failed");
return JNI_FALSE;
}
isExit = 0;
return JNI_TRUE;
}
int main(int argc, char **argv)
{
char cert_path[1024];
char key_path[1024];
int n = 0;
int use_ssl = 0;
int opts = 0;
char interface_name[128] = "";
const char *iface = NULL;
#ifndef WIN32
int syslog_options = LOG_PID | LOG_PERROR;
#endif
unsigned int oldus = 0;
struct lws_context_creation_info info;
int debug_level = 7;
#ifndef LWS_NO_DAEMONIZE
int daemonize = 0;
#endif
memset(&info, 0, sizeof info);
info.port = 7681;
while (n >= 0) {
n = getopt_long(argc, argv, "eci:hsap:d:Dr:", options, NULL);
if (n < 0)
continue;
switch (n) {
case 'e':
opts |= LWS_SERVER_OPTION_LIBEV;
break;
#ifndef LWS_NO_DAEMONIZE
case 'D':
daemonize = 1;
#ifndef WIN32
syslog_options &= ~LOG_PERROR;
#endif
break;
#endif
case 'd':
debug_level = atoi(optarg);
break;
case 's':
use_ssl = 1;
break;
case 'a':
opts |= LWS_SERVER_OPTION_ALLOW_NON_SSL_ON_SSL_PORT;
break;
case 'p':
info.port = atoi(optarg);
break;
case 'i':
strncpy(interface_name, optarg, sizeof interface_name);
interface_name[(sizeof interface_name) - 1] = '\0';
iface = interface_name;
break;
case 'c':
close_testing = 1;
fprintf(stderr, " Close testing mode -- closes on "
"client after 50 dumb increments"
"and suppresses lws_mirror spam\n");
break;
case 'r':
resource_path = optarg;
printf("Setting resource path to \"%s\"\n", resource_path);
break;
case 'h':
fprintf(stderr, "Usage: test-server "
"[--port=<p>] [--ssl] "
"[-d <log bitfield>] "
"[--resource_path <path>]\n");
exit(1);
}
}
#if !defined(LWS_NO_DAEMONIZE) && !defined(WIN32)
/*
* normally lock path would be /var/lock/lwsts or similar, to
* simplify getting started without having to take care about
* permissions or running as root, set to /tmp/.lwsts-lock
*/
if (daemonize && lws_daemonize("/tmp/.lwsts-lock")) {
fprintf(stderr, "Failed to daemonize\n");
return 1;
}
#endif
signal(SIGINT, sighandler);
#ifndef WIN32
/* we will only try to log things according to our debug_level */
setlogmask(LOG_UPTO (LOG_DEBUG));
openlog("lwsts", syslog_options, LOG_DAEMON);
#endif
/* tell the library what debug level to emit and to send it to syslog */
lws_set_log_level(debug_level, lwsl_emit_syslog);
lwsl_notice("libwebsockets test server - "
"(C) Copyright 2010-2013 Andy Green <*****@*****.**> - "
"licensed under LGPL2.1\n");
#ifdef EXTERNAL_POLL
max_poll_elements = getdtablesize();
pollfds = malloc(max_poll_elements * sizeof (struct pollfd));
fd_lookup = malloc(max_poll_elements * sizeof (int));
if (pollfds == NULL || fd_lookup == NULL) {
lwsl_err("Out of memory pollfds=%d\n", max_poll_elements);
return -1;
}
#endif
info.iface = iface;
info.protocols = protocols;
#ifndef LWS_NO_EXTENSIONS
info.extensions = libwebsocket_get_internal_extensions();
#endif
if (!use_ssl) {
info.ssl_cert_filepath = NULL;
info.ssl_private_key_filepath = NULL;
} else {
if (strlen(resource_path) > sizeof(cert_path) - 32) {
lwsl_err("resource path too long\n");
return -1;
}
sprintf(cert_path, "%s/libwebsockets-test-server.pem",
resource_path);
if (strlen(resource_path) > sizeof(key_path) - 32) {
lwsl_err("resource path too long\n");
return -1;
}
sprintf(key_path, "%s/libwebsockets-test-server.key.pem",
resource_path);
info.ssl_cert_filepath = cert_path;
info.ssl_private_key_filepath = key_path;
}
info.gid = -1;
info.uid = -1;
info.options = opts;
context = libwebsocket_create_context(&info);
if (context == NULL) {
lwsl_err("libwebsocket init failed\n");
return -1;
}
n = 0;
while (n >= 0 && !force_exit) {
struct timeval tv;
gettimeofday(&tv, NULL);
/*
* This provokes the LWS_CALLBACK_SERVER_WRITEABLE for every
* live websocket connection using the DUMB_INCREMENT protocol,
* as soon as it can take more packets (usually immediately)
*/
if (((unsigned int)tv.tv_usec - oldus) > 50000) {
libwebsocket_callback_on_writable_all_protocol(&protocols[PROTOCOL_DUMB_INCREMENT]);
oldus = tv.tv_usec;
}
#ifdef EXTERNAL_POLL
/*
* this represents an existing server's single poll action
* which also includes libwebsocket sockets
*/
n = poll(pollfds, count_pollfds, 50);
if (n < 0)
continue;
if (n)
for (n = 0; n < count_pollfds; n++)
if (pollfds[n].revents)
/*
* returns immediately if the fd does not
* match anything under libwebsockets
* control
*/
if (libwebsocket_service_fd(context,
&pollfds[n]) < 0)
goto done;
#else
/*
* If libwebsockets sockets are all we care about,
* you can use this api which takes care of the poll()
* and looping through finding who needed service.
*
* If no socket needs service, it'll return anyway after
* the number of ms in the second argument.
*/
n = libwebsocket_service(context, 50);
#endif
}
#ifdef EXTERNAL_POLL
done:
#endif
libwebsocket_context_destroy(context);
lwsl_notice("libwebsockets-test-server exited cleanly\n");
#ifndef WIN32
closelog();
#endif
return 0;
}
static int
callback_minimal_broker(struct lws *wsi, enum lws_callback_reasons reason,
void *user, void *in, size_t len)
{
struct pss *pss = (struct pss *)user;
int n;
switch (reason) {
case LWS_CALLBACK_PROTOCOL_INIT:
goto try;
case LWS_CALLBACK_CLIENT_CONNECTION_ERROR:
lwsl_err("CLIENT_CONNECTION_ERROR: %s\n",
in ? (char *)in : "(null)");
client_wsi = NULL;
lws_timed_callback_vh_protocol(lws_get_vhost(wsi),
lws_get_protocol(wsi), LWS_CALLBACK_USER, 1);
break;
/* --- client callbacks --- */
case LWS_CALLBACK_CLIENT_ESTABLISHED:
lwsl_user("%s: established\n", __func__);
lws_set_timer_usecs(wsi, 5 * LWS_USEC_PER_SEC);
break;
case LWS_CALLBACK_CLIENT_WRITEABLE:
if (pss->send_a_ping) {
uint8_t ping[LWS_PRE + 125];
int m;
pss->send_a_ping = 0;
n = 0;
if (!zero_length_ping)
n = lws_snprintf((char *)ping + LWS_PRE, 125,
"ping body!");
lwsl_user("Sending PING %d...\n", n);
m = lws_write(wsi, ping + LWS_PRE, n, LWS_WRITE_PING);
if (m < n) {
lwsl_err("sending ping failed: %d\n", m);
return -1;
}
lws_callback_on_writable(wsi);
}
break;
case LWS_CALLBACK_WS_CLIENT_DROP_PROTOCOL:
client_wsi = NULL;
lws_timed_callback_vh_protocol(lws_get_vhost(wsi),
lws_get_protocol(wsi),
LWS_CALLBACK_USER, 1);
break;
case LWS_CALLBACK_CLIENT_RECEIVE_PONG:
lwsl_user("LWS_CALLBACK_CLIENT_RECEIVE_PONG\n");
lwsl_hexdump_notice(in, len);
break;
case LWS_CALLBACK_TIMER:
/* we want to send a ws PING every few seconds */
pss->send_a_ping = 1;
lws_callback_on_writable(wsi);
lws_set_timer_usecs(wsi, 5 * LWS_USEC_PER_SEC);
break;
/* rate-limited client connect retries */
case LWS_CALLBACK_USER:
lwsl_notice("%s: LWS_CALLBACK_USER\n", __func__);
try:
if (connect_client())
lws_timed_callback_vh_protocol(lws_get_vhost(wsi),
lws_get_protocol(wsi),
LWS_CALLBACK_USER, 1);
break;
default:
break;
}
return lws_callback_http_dummy(wsi, reason, user, in, len);
}
static const struct lws_protocols protocols[] = {
{
"lws-ping-test",
callback_minimal_broker,
sizeof(struct pss),
0,
},
{ NULL, NULL, 0, 0 }
};
static void
sigint_handler(int sig)
{
interrupted = 1;
}
int main(int argc, const char **argv)
{
struct lws_context_creation_info info;
const char *p;
int n = 0, logs = LLL_USER | LLL_ERR | LLL_WARN | LLL_NOTICE
/* for LLL_ verbosity above NOTICE to be built into lws,
* lws must have been configured and built with
* -DCMAKE_BUILD_TYPE=DEBUG instead of =RELEASE */
/* | LLL_INFO */ /* | LLL_PARSER */ /* | LLL_HEADER */
/* | LLL_EXT */ /* | LLL_CLIENT */ /* | LLL_LATENCY */
/* | LLL_DEBUG */;
signal(SIGINT, sigint_handler);
if ((p = lws_cmdline_option(argc, argv, "-d")))
logs = atoi(p);
lws_set_log_level(logs, NULL);
lwsl_user("LWS minimal ws client PING\n");
memset(&info, 0, sizeof info); /* otherwise uninitialized garbage */
info.options = LWS_SERVER_OPTION_DO_SSL_GLOBAL_INIT;
info.port = CONTEXT_PORT_NO_LISTEN; /* we do not run any server */
info.protocols = protocols;
#if defined(LWS_WITH_MBEDTLS)
/*
* OpenSSL uses the system trust store. mbedTLS has to be told which
* CA to trust explicitly.
*/
info.client_ssl_ca_filepath = "./libwebsockets.org.cer";
#endif
if (lws_cmdline_option(argc, argv, "-z"))
zero_length_ping = 1;
if ((p = lws_cmdline_option(argc, argv, "--protocol")))
pro = p;
if ((p = lws_cmdline_option(argc, argv, "--server"))) {
server_address = p;
pro = "lws-minimal";
ssl_connection |= LCCSCF_ALLOW_SELFSIGNED;
}
if ((p = lws_cmdline_option(argc, argv, "--port")))
port = atoi(p);
/*
* since we know this lws context is only ever going to be used with
* one client wsis / fds / sockets at a time, let lws know it doesn't
* have to use the default allocations for fd tables up to ulimit -n.
* It will just allocate for 1 internal and 1 (+ 1 http2 nwsi) that we
* will use.
*/
info.fd_limit_per_thread = 1 + 1 + 1;
context = lws_create_context(&info);
if (!context) {
lwsl_err("lws init failed\n");
return 1;
}
while (n >= 0 && !interrupted)
n = lws_service(context, 1000);
lws_context_destroy(context);
lwsl_user("Completed\n");
return 0;
}
int main(int argc, char **argv)
{
int n = 0;
int port = 7681;
int use_ssl = 0;
struct libwebsocket_context *context;
int opts = 0;
char interface_name[128] = "";
const char *_interface = NULL;
char ssl_cert[256] = LOCAL_RESOURCE_PATH"/libwebsockets-test-server.pem";
char ssl_key[256] = LOCAL_RESOURCE_PATH"/libwebsockets-test-server.key.pem";
#ifndef _WIN32
int syslog_options = LOG_PID | LOG_PERROR;
#endif
int client = 0;
int listen_port = 80;
struct lws_context_creation_info info;
char passphrase[256];
char uri[256] = "/";
#ifndef LWS_NO_CLIENT
char address[256], ads_port[256 + 30];
int rate_us = 250000;
unsigned int oldus = 0;
struct libwebsocket *wsi;
int disallow_selfsigned = 0;
#endif
int debug_level = 7;
#ifndef LWS_NO_DAEMONIZE
int daemonize = 0;
#endif
memset(&info, 0, sizeof info);
#ifndef LWS_NO_CLIENT
lwsl_notice("Built to support client operations\n");
#endif
#ifndef LWS_NO_SERVER
lwsl_notice("Built to support server operations\n");
#endif
while (n >= 0) {
n = getopt_long(argc, argv, "i:hsp:d:DC:k:P:vu:"
#ifndef LWS_NO_CLIENT
"c:r:"
#endif
, options, NULL);
if (n < 0)
continue;
switch (n) {
case 'P':
strncpy(passphrase, optarg, sizeof(passphrase));
passphrase[sizeof(passphrase) - 1] = '\0';
info.ssl_private_key_password = passphrase;
break;
case 'C':
strncpy(ssl_cert, optarg, sizeof(ssl_cert));
ssl_cert[sizeof(ssl_cert) - 1] = '\0';
disallow_selfsigned = 1;
break;
case 'k':
strncpy(ssl_key, optarg, sizeof(ssl_key));
ssl_key[sizeof(ssl_key) - 1] = '\0';
break;
case 'u':
strncpy(uri, optarg, sizeof(uri));
uri[sizeof(uri) - 1] = '\0';
break;
#ifndef LWS_NO_DAEMONIZE
case 'D':
daemonize = 1;
#ifndef _WIN32
syslog_options &= ~LOG_PERROR;
#endif
break;
#endif
#ifndef LWS_NO_CLIENT
case 'c':
client = 1;
strncpy(address, optarg, sizeof(address) - 1);
address[sizeof(address) - 1] = '\0';
port = 80;
break;
case 'r':
rate_us = atoi(optarg) * 1000;
break;
#endif
case 'd':
debug_level = atoi(optarg);
break;
case 's':
use_ssl = 1; /* 1 = take care about cert verification, 2 = allow anything */
break;
case 'p':
port = atoi(optarg);
break;
case 'v':
versa = 1;
break;
case 'i':
strncpy(interface_name, optarg, sizeof interface_name);
interface_name[(sizeof interface_name) - 1] = '\0';
_interface = interface_name;
break;
case '?':
case 'h':
fprintf(stderr, "Usage: libwebsockets-test-echo\n"
" --debug / -d <debug bitfield>\n"
" --port / -p <port>\n"
" --ssl-cert / -C <cert path>\n"
" --ssl-key / -k <key path>\n"
#ifndef LWS_NO_CLIENT
" --client / -c <server IP>\n"
" --ratems / -r <rate in ms>\n"
#endif
" --ssl / -s\n"
" --passphrase / -P <passphrase>\n"
" --interface / -i <interface>\n"
#ifndef LWS_NO_DAEMONIZE
" --daemonize / -D\n"
#endif
);
exit(1);
}
}
#ifndef LWS_NO_DAEMONIZE
/*
* normally lock path would be /var/lock/lwsts or similar, to
* simplify getting started without having to take care about
* permissions or running as root, set to /tmp/.lwsts-lock
*/
#if defined(WIN32) || defined(_WIN32)
#else
if (!client && daemonize && lws_daemonize("/tmp/.lwstecho-lock")) {
fprintf(stderr, "Failed to daemonize\n");
return 1;
}
#endif
#endif
#ifndef _WIN32
/* we will only try to log things according to our debug_level */
setlogmask(LOG_UPTO (LOG_DEBUG));
openlog("lwsts", syslog_options, LOG_DAEMON);
#endif
/* tell the library what debug level to emit and to send it to syslog */
lws_set_log_level(debug_level, lwsl_emit_syslog);
lwsl_notice("libwebsockets echo test - "
"(C) Copyright 2010-2015 Andy Green <*****@*****.**> - "
"licensed under LGPL2.1\n");
#ifndef LWS_NO_CLIENT
if (client) {
lwsl_notice("Running in client mode\n");
listen_port = CONTEXT_PORT_NO_LISTEN;
if (use_ssl && !disallow_selfsigned) {
lwsl_info("allowing selfsigned\n");
use_ssl = 2;
} else {
lwsl_info("requiring server cert validation againts %s\n", ssl_cert);
info.ssl_ca_filepath = ssl_cert;
}
} else {
#endif
#ifndef LWS_NO_SERVER
lwsl_notice("Running in server mode\n");
listen_port = port;
#endif
#ifndef LWS_NO_CLIENT
}
#endif
info.port = listen_port;
info.iface = _interface;
info.protocols = protocols;
#ifndef LWS_NO_EXTENSIONS
info.extensions = libwebsocket_get_internal_extensions();
#endif
if (use_ssl && !client) {
info.ssl_cert_filepath = ssl_cert;
info.ssl_private_key_filepath = ssl_key;
} else
if (use_ssl && client) {
info.ssl_cert_filepath = NULL;
info.ssl_private_key_filepath = NULL;
}
info.gid = -1;
info.uid = -1;
info.options = opts;
context = libwebsocket_create_context(&info);
if (context == NULL) {
lwsl_err("libwebsocket init failed\n");
return -1;
}
signal(SIGINT, sighandler);
n = 0;
while (n >= 0 && !force_exit) {
#ifndef LWS_NO_CLIENT
struct timeval tv;
if (client && !state) {
state = 1;
lwsl_notice("Client connecting to %s:%u....\n", address, port);
/* we are in client mode */
address[sizeof(address) - 1] = '\0';
sprintf(ads_port, "%s:%u", address, port & 65535);
wsi = libwebsocket_client_connect(context, address,
port, use_ssl, uri, ads_port,
ads_port, NULL, -1);
if (!wsi) {
lwsl_err("Client failed to connect to %s:%u\n", address, port);
goto bail;
}
}
if (client && !versa) {
gettimeofday(&tv, NULL);
if (((unsigned int)tv.tv_usec - oldus) > (unsigned int)rate_us) {
libwebsocket_callback_on_writable_all_protocol(&protocols[0]);
oldus = tv.tv_usec;
}
}
#endif
n = libwebsocket_service(context, 10);
}
#ifndef LWS_NO_CLIENT
bail:
#endif
libwebsocket_context_destroy(context);
lwsl_notice("libwebsockets-test-echo exited cleanly\n");
#ifndef _WIN32
closelog();
#endif
return 0;
}
int main(int argc, const char **argv)
{
struct lws_context_creation_info info;
struct lws_context *context;
const char *p;
int n = 0, logs = LLL_USER | LLL_ERR | LLL_WARN | LLL_NOTICE
/* for LLL_ verbosity above NOTICE to be built into lws,
* lws must have been configured and built with
* -DCMAKE_BUILD_TYPE=DEBUG instead of =RELEASE */
/* | LLL_INFO */ /* | LLL_PARSER */ /* | LLL_HEADER */
/* | LLL_EXT */ /* | LLL_CLIENT */ /* | LLL_LATENCY */
/* | LLL_DEBUG */;
if ((p = lws_cmdline_option(argc, argv, "-d")))
logs = atoi(p);
lws_set_log_level(logs, NULL);
lwsl_user("LWS minimal http server-multivhost | visit http://localhost:7681 / 7682\n");
signal(SIGINT, sigint_handler);
memset(&info, 0, sizeof info); /* otherwise uninitialized garbage */
info.options = LWS_SERVER_OPTION_EXPLICIT_VHOSTS |
LWS_SERVER_OPTION_HTTP_HEADERS_SECURITY_BEST_PRACTICES_ENFORCE;
/*
* Because of LWS_SERVER_OPTION_EXPLICIT_VHOSTS, this only creates
* the context and no longer creates a default vhost
*/
context = lws_create_context(&info);
if (!context) {
lwsl_err("lws init failed\n");
return 1;
}
/* it's our job now to create the vhosts we want:
*
* - "localhost1" listen on 7681 and serve ./mount-origin-localhost1/
* - "localhost2" listen on 7682 and serve ./mount-origin-localhost2/
* - "localhost3" share 7682 and serve ./mount-origin-localhost3/
*
* Note lws supports dynamic vhost creation and destruction at runtime.
* When using multi-vhost with your own protocols, you must provide a
* pvo for each vhost naming each protocol you want enabled on it.
* minimal-ws-server-threads demonstrates how to provide pvos.
*/
info.port = 7681;
info.mounts = &mount_localhost1;
info.error_document_404 = "/404.html";
info.vhost_name = "localhost1";
if (!lws_create_vhost(context, &info)) {
lwsl_err("Failed to create first vhost\n");
goto bail;
}
info.port = 7682;
info.mounts = &mount_localhost2;
info.error_document_404 = "/404.html";
info.vhost_name = "localhost2";
if (!lws_create_vhost(context, &info)) {
lwsl_err("Failed to create second vhost\n");
goto bail;
}
/* a second vhost listens on port 7682 */
info.mounts = &mount_localhost3;
info.error_document_404 = "/404.html";
info.vhost_name = "localhost3";
info.finalize = vh_destruction_notification;
info.finalize_arg = NULL;
if (!lws_create_vhost(context, &info)) {
lwsl_err("Failed to create third vhost\n");
goto bail;
}
if (lws_cmdline_option(argc, argv, "--die-after-vhost")) {
lwsl_warn("bailing after creating vhosts\n");
goto bail;
}
while (n >= 0 && !interrupted)
n = lws_service(context, 1000);
bail:
lws_context_destroy(context);
return 0;
}
int main(int argc, const char **argv)
{
struct lws_context_creation_info info;
struct lws_context *context;
const char *p;
int n = 0, logs = LLL_USER | LLL_ERR | LLL_WARN | LLL_NOTICE
/* for LLL_ verbosity above NOTICE to be built into lws,
* lws must have been configured and built with
* -DCMAKE_BUILD_TYPE=DEBUG instead of =RELEASE */
/* | LLL_INFO */ /* | LLL_PARSER */ /* | LLL_HEADER */
/* | LLL_EXT */ /* | LLL_CLIENT */ /* | LLL_LATENCY */
/* | LLL_DEBUG */;
signal(SIGINT, sigint_handler);
if ((p = lws_cmdline_option(argc, argv, "-d")))
logs = atoi(p);
lws_set_log_level(logs, NULL);
lwsl_user("LWS minimal http server dynamic | visit http://localhost:7681\n");
memset(&info, 0, sizeof info); /* otherwise uninitialized garbage */
info.options = LWS_SERVER_OPTION_DO_SSL_GLOBAL_INIT |
LWS_SERVER_OPTION_EXPLICIT_VHOSTS;
/* for testing ah queue, not useful in real world */
if (lws_cmdline_option(argc, argv, "--ah1"))
info.max_http_header_pool = 1;
context = lws_create_context(&info);
if (!context) {
lwsl_err("lws init failed\n");
return 1;
}
/* http on 7681 */
info.port = 7681;
info.protocols = protocols;
info.mounts = &mount;
info.vhost_name = "http";
if (!lws_create_vhost(context, &info)) {
lwsl_err("Failed to create tls vhost\n");
goto bail;
}
/* https on 7682 */
info.port = 7682;
info.error_document_404 = "/404.html";
info.ssl_cert_filepath = "localhost-100y.cert";
info.ssl_private_key_filepath = "localhost-100y.key";
info.vhost_name = "localhost";
if (!lws_create_vhost(context, &info)) {
lwsl_err("Failed to create tls vhost\n");
goto bail;
}
while (n >= 0 && !interrupted)
n = lws_service(context, 1000);
bail:
lws_context_destroy(context);
return 0;
}
int main(int argc, const char **argv)
{
struct lws_context_creation_info info;
struct lws_client_connect_info i;
struct lws_context *context;
const char *p;
int n = 0, logs = LLL_USER | LLL_ERR | LLL_WARN | LLL_NOTICE
/*
* For LLL_ verbosity above NOTICE to be built into lws,
* lws must have been configured and built with
* -DCMAKE_BUILD_TYPE=DEBUG instead of =RELEASE
*
* | LLL_INFO | LLL_PARSER | LLL_HEADER | LLL_EXT |
* LLL_CLIENT | LLL_LATENCY | LLL_DEBUG
*/ ;
signal(SIGINT, sigint_handler);
if ((p = lws_cmdline_option(argc, argv, "-d")))
logs = atoi(p);
lws_set_log_level(logs, NULL);
lwsl_user("LWS minimal http client [-d<verbosity>] [-l] [--h1]\n");
memset(&info, 0, sizeof info); /* otherwise uninitialized garbage */
info.options = LWS_SERVER_OPTION_DO_SSL_GLOBAL_INIT;
info.port = CONTEXT_PORT_NO_LISTEN; /* we do not run any server */
info.protocols = protocols;
#if defined(LWS_WITH_MBEDTLS)
/*
* OpenSSL uses the system trust store. mbedTLS has to be told which
* CA to trust explicitly.
*/
info.client_ssl_ca_filepath = "./warmcat.com.cer";
#endif
context = lws_create_context(&info);
if (!context) {
lwsl_err("lws init failed\n");
return 1;
}
memset(&i, 0, sizeof i); /* otherwise uninitialized garbage */
i.context = context;
i.ssl_connection = LCCSCF_USE_SSL;
if (lws_cmdline_option(argc, argv, "-l")) {
i.port = 7681;
i.address = "localhost";
i.ssl_connection |= LCCSCF_ALLOW_SELFSIGNED;
} else {
i.port = 443;
i.address = "warmcat.com";
}
if (lws_cmdline_option(argc, argv, "--h1"))
i.alpn = "http/1.1";
i.path = "/";
i.host = i.address;
i.origin = i.address;
i.method = "GET";
i.protocol = protocols[0].name;
i.pwsi = &client_wsi;
lws_client_connect_via_info(&i);
while (n >= 0 && client_wsi && !interrupted)
n = lws_service(context, 1000);
lws_context_destroy(context);
lwsl_user("Completed: %s\n", bad ? "failed" : "OK");
return bad;
}
int main(int argc, char **argv)
{
int n = 0, ret = 0, port = 7681, use_ssl = 0;
unsigned int rl_dumb = 0, rl_mirror = 0;
struct lws_context_creation_info info;
struct lws_context *context;
int ietf_version = -1; /* latest */
const char *address;
memset(&info, 0, sizeof info);
fprintf(stderr, "libwebsockets test client\n"
"(C) Copyright 2010-2015 Andy Green <*****@*****.**> "
"licensed under LGPL2.1\n");
if (argc < 2)
goto usage;
while (n >= 0) {
n = getopt_long(argc, argv, "nuv:hsp:d:l", options, NULL);
if (n < 0)
continue;
switch (n) {
case 'd':
lws_set_log_level(atoi(optarg), NULL);
break;
case 's':
use_ssl = 2; /* 2 = allow selfsigned */
break;
case 'p':
port = atoi(optarg);
break;
case 'l':
longlived = 1;
break;
case 'v':
ietf_version = atoi(optarg);
break;
case 'u':
deny_deflate = 1;
break;
case 'n':
deny_mux = 1;
break;
case 'h':
goto usage;
}
}
if (optind >= argc)
goto usage;
signal(SIGINT, sighandler);
address = argv[optind];
/*
* create the websockets context. This tracks open connections and
* knows how to route any traffic and which protocol version to use,
* and if each connection is client or server side.
*
* For this client-only demo, we tell it to not listen on any port.
*/
info.port = CONTEXT_PORT_NO_LISTEN;
info.protocols = protocols;
#ifndef LWS_NO_EXTENSIONS
info.extensions = lws_get_internal_extensions();
#endif
info.gid = -1;
info.uid = -1;
context = lws_create_context(&info);
if (context == NULL) {
fprintf(stderr, "Creating libwebsocket context failed\n");
return 1;
}
/*
* sit there servicing the websocket context to handle incoming
* packets, and drawing random circles on the mirror protocol websocket
*
* nothing happens until the client websocket connection is
* asynchronously established... calling lws_client_connect() only
* instantiates the connection logically, lws_service() progresses it
* asynchronously.
*/
while (!force_exit) {
if (!wsi_dumb && ratelimit_connects(&rl_dumb, 2u)) {
lwsl_notice("dumb: connecting\n");
wsi_dumb = lws_client_connect(context, address, port,
use_ssl, "/", argv[optind], argv[optind],
protocols[PROTOCOL_DUMB_INCREMENT].name,
ietf_version);
}
if (!wsi_mirror && ratelimit_connects(&rl_mirror, 2u)) {
lwsl_notice("mirror: connecting\n");
wsi_mirror = lws_client_connect(context,
address, port, use_ssl, "/",
argv[optind], argv[optind],
protocols[PROTOCOL_LWS_MIRROR].name,
ietf_version);
}
lws_service(context, 500);
}
lwsl_err("Exiting\n");
lws_context_destroy(context);
return ret;
usage:
fprintf(stderr, "Usage: libwebsockets-test-client "
"<server address> [--port=<p>] "
"[--ssl] [-k] [-v <ver>] "
"[-d <log bitfield>] [-l]\n");
return 1;
}
