thirdparty/scummvm
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CLOUD: Add IndexPageHandler

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This commit also adds LocalWebserver's stopOnIdle().
That means server is not stopped immediately, but only when all clients
are served.
This commit is contained in:
Alexander Tkachev 2016-06-16 15:19:13 +06:00
parent 733d998e6a
commit 5ac3adbd4f
7 changed files with 164 additions and 6 deletions
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23
backends/networking/sdl_net/localwebserver.cpp
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@ -40,7 +40,9 @@ DECLARE_SINGLETON(Networking::LocalWebserver);
namespace Networking {
LocalWebserver::LocalWebserver(): _set(nullptr), _serverSocket(nullptr), _timerStarted(false), _clients(0) {}
LocalWebserver::LocalWebserver(): _set(nullptr), _serverSocket(nullptr), _timerStarted(false), _stopOnIdle(false), _clients(0) {
_indexPageHandler.addPathHandler(*this);
}
LocalWebserver::~LocalWebserver() {
stop();
@ -110,11 +112,20 @@ void LocalWebserver::stop() {
}
}
void LocalWebserver::stopOnIdle() { _stopOnIdle = true; }
void LocalWebserver::addPathHandler(Common::String path, ClientHandler handler) {
if (_pathHandlers.contains(path)) warning("LocalWebserver::addPathHandler: path already had a handler");
_pathHandlers[path] = handler;
}
void LocalWebserver::removePathHandler(Common::String path) {
if (!_pathHandlers.contains(path)) warning("LocalWebserver::removePathHandler: no handler known for this path");
_pathHandlers.erase(path);
}
IndexPageHandler &LocalWebserver::indexPageHandler() { return _indexPageHandler; }
void LocalWebserver::handle() {
int numready = SDLNet_CheckSockets(_set, 0);
if (numready == -1) {
@ -123,6 +134,16 @@ void LocalWebserver::handle() {
for (uint32 i = 0; i < MAX_CONNECTIONS; ++i)
handleClient(i);
if (_stopOnIdle) {
bool idle = true;
for (uint32 i = 0; i < MAX_CONNECTIONS; ++i)
if (_client[i].state() != INVALID) {
idle = false;
break;
}
if (idle) stop();
}
}
void LocalWebserver::handleClient(uint32 i) {