/*
This will restart the default server on a new IP:PORT. It will stop listening on the default endpoint on the default
server, optionally modify the IP:PORT and resume listening. NOTE: running requests will be unaffected.
WARNING: this is demonstration code and has no error checking.
*/
void maRestartServer(cchar *ip, int port)
{
MaAppweb *appweb;
MaServer *server;
HttpEndpoint *endpoint;
appweb = MPR->appwebService;
server = mprGetFirstItem(appweb->servers);
lock(appweb->servers);
endpoint = mprGetFirstItem(server->endpoints);
httpStopEndpoint(endpoint);
/*
Alternatively, iterate over all endpoints by
Http *http = MPR->httpService;
int next;
for (ITERATE_ITEMS(http->endpoints, endpoint, next)) {
...
}
*/
if (port) {
endpoint->port = port;
}
if (ip) {
endpoint->ip = sclone(ip);
}
httpStartEndpoint(endpoint);
unlock(appweb->servers);
}
void httpSetEndpointAddress(HttpEndpoint *endpoint, cchar *ip, int port)
{
if (ip) {
endpoint->ip = sclone(ip);
}
if (port >= 0) {
endpoint->port = port;
}
if (endpoint->sock) {
httpStopEndpoint(endpoint);
httpStartEndpoint(endpoint);
}
}
static void restart() {
MaAppweb *appweb;
MaServer *server;
HttpEndpoint *endpoint;
render("Restarting");
flush();
finalize();
appweb = MPR->appwebService;
server = mprGetFirstItem(appweb->servers);
endpoint = mprGetFirstItem(server->endpoints);
httpStopEndpoint(endpoint);
endpoint->port = 5555;
httpStartEndpoint(endpoint);
print("RESTARTING ON PORT 5555");
}
PUBLIC int httpStartEndpoints()
{
HttpEndpoint *endpoint;
int next;
if (!HTTP) {
return MPR_ERR_BAD_STATE;
}
for (ITERATE_ITEMS(HTTP->endpoints, endpoint, next)) {
if (httpStartEndpoint(endpoint) < 0) {
return MPR_ERR_CANT_OPEN;
}
}
if (httpApplyUserGroup() < 0) {
httpStopEndpoints();
return MPR_ERR_CANT_OPEN;
}
return 0;
}
/*
This will restart the default server on a new IP:PORT. It will stop listening on the default endpoint on
the default server, optionally modify the IP:PORT and resume listening. NOTE: running requests will be
unaffected. WARNING: this is demonstration code and has no error checking.
*/
PUBLIC void maRestartServer(cchar *ip, int port)
{
MaAppweb *appweb;
MaServer *server;
HttpEndpoint *endpoint;
appweb = MPR->appwebService;
server = mprGetFirstItem(appweb->servers);
lock(appweb->servers);
endpoint = mprGetFirstItem(server->endpoints);
httpStopEndpoint(endpoint);
if (port) {
endpoint->port = port;
}
if (ip) {
endpoint->ip = sclone(ip);
}
httpStartEndpoint(endpoint);
unlock(appweb->servers);
}
PUBLIC int maStartServer(MaServer *server)
{
HttpEndpoint *endpoint;
int next, count, warned;
warned = 0;
count = 0;
for (next = 0; (endpoint = mprGetNextItem(server->endpoints, &next)) != 0; ) {
if (httpStartEndpoint(endpoint) < 0) {
warned++;
break;
} else {
count++;
}
}
if (count == 0) {
if (!warned) {
mprError("Server is not listening on any addresses");
}
return MPR_ERR_CANT_OPEN;
}
if (warned) {
return MPR_ERR_CANT_OPEN;
}
#if BIT_UNIX_LIKE
MaAppweb *appweb = server->appweb;
if (appweb->userChanged || appweb->groupChanged) {
if (!smatch(MPR->logPath, "stdout") && !smatch(MPR->logPath, "stderr")) {
if (chown(MPR->logPath, appweb->uid, appweb->gid) < 0) {
mprError("Cannot change ownership on %s", MPR->logPath);
}
}
}
if (maApplyChangedGroup(appweb) < 0 || maApplyChangedUser(appweb) < 0) {
return MPR_ERR_CANT_COMPLETE;
}
#endif
return 0;
}
/*
function listen(endpoint): Void
An endpoint can be either a "port" or "ip:port", or null. If hosted, this call does little -- just add to the
ejs->httpServers list.
*/
static EjsVoid *hs_listen(Ejs *ejs, EjsHttpServer *sp, int argc, EjsObj **argv)
{
HttpEndpoint *endpoint;
HttpHost *host;
HttpRoute *route;
EjsString *address;
EjsObj *loc;
EjsPath *documents;
if (!sp->hosted) {
loc = (argc >= 1) ? argv[0] : ESV(null);
if (loc != ESV(null)) {
address = ejsToString(ejs, loc);
// TODO should permit https://IP:PORT
mprParseSocketAddress(address->value, &sp->ip, &sp->port, NULL, 0);
} else {
address = 0;
}
if (address == 0) {
ejsThrowArgError(ejs, "Missing listen endpoint");
return 0;
}
if (sp->endpoint) {
httpDestroyEndpoint(sp->endpoint);
sp->endpoint = 0;
}
/*
The endpoint uses the ejsDispatcher. This is VERY important. All connections will inherit this also.
This serializes all activity on one dispatcher.
*/
if ((endpoint = httpCreateEndpoint(sp->ip, sp->port, ejs->dispatcher)) == 0) {
ejsThrowIOError(ejs, "Cannot create Http endpoint object");
return 0;
}
sp->endpoint = endpoint;
host = httpCreateHost(NULL);
httpSetHostName(host, sfmt("%s:%d", sp->ip, sp->port));
route = httpCreateConfiguredRoute(host, 1);
httpAddRouteMethods(route, "DELETE, HEAD, OPTIONS, PUT");
httpAddRouteHandler(route, "ejsHandler", "");
httpSetRouteTarget(route, "run", 0);
httpFinalizeRoute(route);
httpSetHostDefaultRoute(host, route);
httpAddHostToEndpoint(endpoint, host);
if (sp->limits) {
ejsSetHttpLimits(ejs, endpoint->limits, sp->limits, 1);
}
if (sp->incomingStages || sp->outgoingStages || sp->connector) {
setHttpPipeline(ejs, sp);
}
if (sp->ssl) {
httpSecureEndpoint(endpoint, sp->ssl);
}
if (sp->name) {
httpSetHostName(host, sp->name);
}
httpSetSoftware(EJS_HTTPSERVER_NAME);
httpSetEndpointAsync(endpoint, sp->async);
httpSetEndpointContext(endpoint, sp);
httpSetEndpointNotifier(endpoint, stateChangeNotifier);
/*
This is only required when http is using non-ejs handlers and/or filters
*/
documents = ejsGetProperty(ejs, sp, ES_ejs_web_HttpServer_documents);
if (ejsIs(ejs, documents, Path)) {
httpSetRouteDocuments(route, documents->value);
}
#if KEEP
// TODO -- what to do with home?
// TODO - if removed, then the "home" property should be removed?
home = ejsGetProperty(ejs, sp, ES_ejs_web_HttpServer_home);
if (ejsIs(ejs, home, Path)) {
httpSetRoutDir(host, home->value);
}
#endif
if (httpStartEndpoint(endpoint) < 0) {
httpDestroyEndpoint(sp->endpoint);
sp->endpoint = 0;
ejsThrowIOError(ejs, "Cannot listen on %s", address->value);
}
}
if (ejs->httpServers == 0) {
ejs->httpServers = mprCreateList(-1, MPR_LIST_STATIC_VALUES);
}
/* Remove to make sure old listening() registrations are removed */
mprRemoveItem(ejs->httpServers, sp);
mprAddItem(ejs->httpServers, sp);
return 0;
}