http: Move web server to core and use flags.

This way we can independently control the debugger and disc sharing, since
debugger could have security impact.

CMakeLists.txt

@@ -1393,6 +1393,8 @@ add_library(${CoreLibName} ${CoreLinkType}
 	Core/HDRemaster.cpp
 	Core/HDRemaster.h
 	Core/ThreadEventQueue.h
+	Core/WebServer.cpp
+	Core/WebServer.h
 	Core/Debugger/Breakpoints.cpp
 	Core/Debugger/Breakpoints.h
 	Core/Debugger/DebugInterface.h

Core/Core.vcxproj

@@ -511,6 +511,7 @@
       <InlineFunctionExpansion Condition="'$(Configuration)|$(Platform)'=='Release|x64'">AnySuitable</InlineFunctionExpansion>
     </ClCompile>
     <ClCompile Include="WaveFile.cpp" />
+    <ClCompile Include="WebServer.cpp" />
   </ItemGroup>
   <ItemGroup>
     <ClInclude Include="..\ext\disarm.h" />
@@ -746,6 +747,7 @@
     <ClInclude Include="Util\ppge_atlas.h" />
     <ClInclude Include="..\ext\xxhash.h" />
     <ClInclude Include="WaveFile.h" />
+    <ClInclude Include="WebServer.h" />
   </ItemGroup>
   <ItemGroup>
     <None Include="..\android\jni\Android.mk" />

Core/Core.vcxproj.filters

@@ -689,6 +689,9 @@
     <ClCompile Include="Replay.cpp">
       <Filter>Core</Filter>
     </ClCompile>
+    <ClCompile Include="WebServer.cpp">
+      <Filter>Core</Filter>
+    </ClCompile>
   </ItemGroup>
   <ItemGroup>
     <ClInclude Include="ELF\ElfReader.h">
@@ -1268,6 +1271,9 @@
     <ClInclude Include="Replay.h">
       <Filter>Core</Filter>
     </ClInclude>
+    <ClInclude Include="WebServer.h">
+      <Filter>Core</Filter>
+    </ClInclude>
   </ItemGroup>
   <ItemGroup>
     <None Include="CMakeLists.txt" />

Core/WebServer.cpp

@@ -0,0 +1,278 @@
+// Copyright (c) 2014- PPSSPP Project.
+
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, version 2.0 or later versions.
+
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License 2.0 for more details.
+
+// A copy of the GPL 2.0 should have been included with the program.
+// If not, see http://www.gnu.org/licenses/
+
+// Official git repository and contact information can be found at
+// https://github.com/hrydgard/ppsspp and http://www.ppsspp.org/.
+
+#include <algorithm>
+#include <mutex>
+#include <thread>
+#include <unordered_map>
+#include "base/stringutil.h"
+#include "base/timeutil.h"
+#include "file/fd_util.h"
+#include "net/http_client.h"
+#include "net/http_server.h"
+#include "net/sinks.h"
+#include "thread/threadutil.h"
+#include "Common/FileUtil.h"
+#include "Common/Log.h"
+#include "Core/Config.h"
+#include "Core/WebServer.h"
+
+enum class ServerStatus {
+	STOPPED,
+	STARTING,
+	RUNNING,
+	STOPPING,
+	RESTARTING,
+};
+
+static const char *REPORT_HOSTNAME = "report.ppsspp.org";
+static const int REPORT_PORT = 80;
+
+static std::thread serverThread;
+static ServerStatus serverStatus;
+static std::mutex serverStatusLock;
+static int serverFlags;
+
+static void UpdateStatus(ServerStatus s) {
+	std::lock_guard<std::mutex> guard(serverStatusLock);
+	serverStatus = s;
+}
+
+static bool UpdateStatus(ServerStatus s, ServerStatus old) {
+	std::lock_guard<std::mutex> guard(serverStatusLock);
+	if (serverStatus == old) {
+		serverStatus = s;
+		return true;
+	}
+	return false;
+}
+
+static ServerStatus RetrieveStatus() {
+	std::lock_guard<std::mutex> guard(serverStatusLock);
+	return serverStatus;
+}
+
+// This reports the local IP address to report.ppsspp.org, which can then
+// relay that address to a mobile device searching for the server.
+static void RegisterServer(int port) {
+	http::Client http;
+	Buffer theVoid;
+
+	char resource4[1024] = {};
+	if (http.Resolve(REPORT_HOSTNAME, REPORT_PORT, net::DNSType::IPV4)) {
+		if (http.Connect()) {
+			std::string ip = fd_util::GetLocalIP(http.sock());
+			snprintf(resource4, sizeof(resource4) - 1, "/match/update?local=%s&port=%d", ip.c_str(), port);
+
+			http.GET(resource4, &theVoid);
+			theVoid.Skip(theVoid.size());
+			http.Disconnect();
+		}
+	}
+
+	if (http.Resolve(REPORT_HOSTNAME, REPORT_PORT, net::DNSType::IPV6)) {
+		// We register both IPv4 and IPv6 in case the other client is using a different one.
+		if (resource4[0] != 0 && http.Connect()) {
+			http.GET(resource4, &theVoid);
+			theVoid.Skip(theVoid.size());
+			http.Disconnect();
+		}
+
+		// Currently, we're not using keepalive, so gotta reconnect...
+		if (http.Connect()) {
+			char resource6[1024] = {};
+			std::string ip = fd_util::GetLocalIP(http.sock());
+			snprintf(resource6, sizeof(resource6) - 1, "/match/update?local=%s&port=%d", ip.c_str(), port);
+
+			http.GET(resource6, &theVoid);
+			theVoid.Skip(theVoid.size());
+			http.Disconnect();
+		}
+	}
+}
+
+static void RegisterDiscHandlers(http::Server *http, std::unordered_map<std::string, std::string> *paths) {
+	for (std::string filename : g_Config.recentIsos) {
+#ifdef _WIN32
+		static const std::string sep = "\\/";
+#else
+		static const std::string sep = "/";
+#endif
+		size_t basepos = filename.find_last_of(sep);
+		std::string basename = "/" + (basepos == filename.npos ? filename : filename.substr(basepos + 1));
+
+		// Let's not serve directories, since they won't work.  Only single files.
+		// Maybe can do PBPs and other files later.  Would be neat to stream virtual disc filesystems.
+		if (endsWithNoCase(basename, ".cso") || endsWithNoCase(basename, ".iso")) {
+			(*paths)[ReplaceAll(basename, " ", "%20")] = filename;
+		}
+	}
+
+	auto handler = [paths](const http::Request &request) {
+		std::string filename = (*paths)[request.resource()];
+		s64 sz = File::GetFileSize(filename);
+
+		std::string range;
+		if (request.Method() == http::RequestHeader::HEAD) {
+			request.WriteHttpResponseHeader(200, sz, "application/octet-stream", "Accept-Ranges: bytes\r\n");
+		} else if (request.GetHeader("range", &range)) {
+			s64 begin = 0, last = 0;
+			if (sscanf(range.c_str(), "bytes=%lld-%lld", &begin, &last) != 2) {
+				request.WriteHttpResponseHeader(400, -1, "text/plain");
+				request.Out()->Push("Could not understand range request.");
+				return;
+			}
+
+			if (begin < 0 || begin > last || last >= sz) {
+				request.WriteHttpResponseHeader(416, -1, "text/plain");
+				request.Out()->Push("Range goes outside of file.");
+				return;
+			}
+
+			FILE *fp = File::OpenCFile(filename, "rb");
+			if (!fp || fseek(fp, begin, SEEK_SET) != 0) {
+				request.WriteHttpResponseHeader(500, -1, "text/plain");
+				request.Out()->Push("File access failed.");
+				if (fp) {
+					fclose(fp);
+				}
+				return;
+			}
+
+			s64 len = last - begin + 1;
+			char contentRange[1024];
+			sprintf(contentRange, "Content-Range: bytes %lld-%lld/%lld\r\n", begin, last, sz);
+			request.WriteHttpResponseHeader(206, len, "application/octet-stream", contentRange);
+
+			const size_t CHUNK_SIZE = 16 * 1024;
+			char *buf = new char[CHUNK_SIZE];
+			for (s64 pos = 0; pos < len; pos += CHUNK_SIZE) {
+				s64 chunklen = std::min(len - pos, (s64)CHUNK_SIZE);
+				fread(buf, chunklen, 1, fp);
+				request.Out()->Push(buf, chunklen);
+			}
+			fclose(fp);
+			delete [] buf;
+			request.Out()->Flush();
+		} else {
+			request.WriteHttpResponseHeader(418, -1, "text/plain");
+			request.Out()->Push("This server only supports range requests.");
+		}
+	};
+
+	for (auto pair : *paths) {
+		http->RegisterHandler(pair.first.c_str(), handler);
+	}
+}
+
+static void ExecuteWebServer() {
+	setCurrentThreadName("HTTPServer");
+
+	auto http = new http::Server(new threading::NewThreadExecutor());
+	std::unordered_map<std::string, std::string> discPaths;
+
+	if (serverFlags & (int)WebServerFlags::DISCS) {
+		RegisterDiscHandlers(http, &discPaths);
+	}
+
+	if (!http->Listen(g_Config.iRemoteISOPort)) {
+		if (!http->Listen(0)) {
+			ERROR_LOG(FILESYS, "Unable to listen on any port");
+			UpdateStatus(ServerStatus::STOPPED);
+			return;
+		}
+	}
+	UpdateStatus(ServerStatus::RUNNING);
+
+	g_Config.iRemoteISOPort = http->Port();
+	RegisterServer(http->Port());
+	double lastRegister = real_time_now();
+	while (RetrieveStatus() == ServerStatus::RUNNING) {
+		http->RunSlice(1.0);
+
+		double now = real_time_now();
+		if (now > lastRegister + 540.0) {
+			RegisterServer(http->Port());
+			lastRegister = now;
+		}
+	}
+
+	http->Stop();
+
+	// Move to STARTING to lock flags/STOPPING.
+	if (UpdateStatus(ServerStatus::STARTING, ServerStatus::RESTARTING)) {
+		ExecuteWebServer();
+	} else {
+		UpdateStatus(ServerStatus::STOPPED);
+	}
+}
+
+bool StartWebServer(WebServerFlags flags) {
+	std::lock_guard<std::mutex> guard(serverStatusLock);
+	switch (serverStatus) {
+	case ServerStatus::RUNNING:
+	case ServerStatus::RESTARTING:
+		if ((serverFlags & (int)flags) == (int)flags) {
+			// Already running those flags.
+			return false;
+		}
+		serverStatus = ServerStatus::RESTARTING;
+		serverFlags |= (int)flags;
+		return true;
+
+	case ServerStatus::STOPPED:
+		serverStatus = ServerStatus::STARTING;
+		serverFlags = (int)flags;
+		serverThread = std::thread(&ExecuteWebServer);
+		serverThread.detach();
+		return true;
+
+	default:
+		return false;
+	}
+}
+
+bool StopWebServer(WebServerFlags flags) {
+	std::lock_guard<std::mutex> guard(serverStatusLock);
+	if (serverStatus != ServerStatus::RUNNING && serverStatus != ServerStatus::RESTARTING) {
+		return false;
+	}
+
+	serverFlags &= ~(int)flags;
+	if (serverFlags == 0) {
+		serverStatus = ServerStatus::STOPPING;
+	} else {
+		serverStatus = ServerStatus::RESTARTING;
+	}
+	return true;
+}
+
+bool WebServerStopping(WebServerFlags flags) {
+	std::lock_guard<std::mutex> guard(serverStatusLock);
+	if (serverStatus == ServerStatus::RESTARTING) {
+		return (serverFlags & (int)flags) == 0;
+	}
+	return serverStatus == ServerStatus::STOPPING;
+}
+
+bool WebServerStopped(WebServerFlags flags) {
+	std::lock_guard<std::mutex> guard(serverStatusLock);
+	if (serverStatus == ServerStatus::RUNNING) {
+		return (serverFlags & (int)flags) == 0;
+	}
+	return serverStatus == ServerStatus::STOPPED;
+}

Core/WebServer.h

@@ -0,0 +1,27 @@
+// Copyright (c) 2014- PPSSPP Project.
+
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, version 2.0 or later versions.
+
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License 2.0 for more details.
+
+// A copy of the GPL 2.0 should have been included with the program.
+// If not, see http://www.gnu.org/licenses/
+
+// Official git repository and contact information can be found at
+// https://github.com/hrydgard/ppsspp and http://www.ppsspp.org/.
+
+enum class WebServerFlags {
+	DISCS = 1,
+
+	ALL =  1,
+};
+
+bool StartWebServer(WebServerFlags flags);
+bool StopWebServer(WebServerFlags flags);
+bool WebServerStopping(WebServerFlags flags);
+bool WebServerStopped(WebServerFlags flags);

UI/NativeApp.cpp

@@ -84,6 +84,7 @@
 #include "Core/HLE/sceUsbGps.h"
 #include "Core/Util/GameManager.h"
 #include "Core/Util/AudioFormat.h"
+#include "Core/WebServer.h"
 #include "GPU/GPUInterface.h"
 
 #include "ui_atlas.h"
@@ -587,7 +588,8 @@ void NativeInit(int argc, const char *argv[], const char *savegame_dir, const ch
 	}
 
 	if (g_Config.bRemoteShareOnStartup) {
-		StartRemoteISOSharing();
+		// TODO: Separate config options.
+		StartWebServer(WebServerFlags::ALL);
 	}
 
 	std::string sysName = System_GetProperty(SYSPROP_NAME);

UI/RemoteISOScreen.cpp

@@ -18,20 +18,15 @@
 #include <algorithm>
 #include <thread>
 #include <mutex>
-#include <condition_variable>
 
 #include "base/timeutil.h"
-#include "file/fd_util.h"
 #include "i18n/i18n.h"
 #include "json/json_reader.h"
 #include "net/http_client.h"
-#include "net/http_server.h"
 #include "net/resolve.h"
-#include "net/sinks.h"
-#include "thread/threadutil.h"
 #include "Common/Common.h"
-#include "Common/FileUtil.h"
 #include "Core/Config.h"
+#include "Core/WebServer.h"
 #include "UI/RemoteISOScreen.h"
 
 using namespace UI;
@@ -39,190 +34,9 @@ using namespace UI;
 static const char *REPORT_HOSTNAME = "report.ppsspp.org";
 static const int REPORT_PORT = 80;
 
-enum class ServerStatus {
-	STOPPED,
-	STARTING,
-	RUNNING,
-	STOPPING,
-};
-
-static std::thread *serverThread = nullptr;
-static ServerStatus serverStatus;
-static std::mutex serverStatusLock;
-static std::condition_variable serverStatusCond;
-
 static bool scanCancelled = false;
 static bool scanAborted = false;
 
-static void UpdateStatus(ServerStatus s) {
-	std::lock_guard<std::mutex> guard(serverStatusLock);
-	serverStatus = s;
-	serverStatusCond.notify_one();
-}
-
-static ServerStatus RetrieveStatus() {
-	std::lock_guard<std::mutex> guard(serverStatusLock);
-	return serverStatus;
-}
-
-// This reports the local IP address to report.ppsspp.org, which can then
-// relay that address to a mobile device searching for the server.
-static void RegisterServer(int port) {
-	http::Client http;
-	Buffer theVoid;
-
-	char resource4[1024] = {};
-	if (http.Resolve(REPORT_HOSTNAME, REPORT_PORT, net::DNSType::IPV4)) {
-		if (http.Connect(2, 20.0, &scanCancelled)) {
-			std::string ip = fd_util::GetLocalIP(http.sock());
-			snprintf(resource4, sizeof(resource4) - 1, "/match/update?local=%s&port=%d", ip.c_str(), port);
-
-			http.GET(resource4, &theVoid);
-			theVoid.Skip(theVoid.size());
-			http.Disconnect();
-		}
-	}
-
-	if (http.Resolve(REPORT_HOSTNAME, REPORT_PORT, net::DNSType::IPV6)) {
-		// We register both IPv4 and IPv6 in case the other client is using a different one.
-		if (resource4[0] != 0 && http.Connect()) {
-			http.GET(resource4, &theVoid);
-			theVoid.Skip(theVoid.size());
-			http.Disconnect();
-		}
-
-		// Currently, we're not using keepalive, so gotta reconnect...
-		if (http.Connect()) {
-			char resource6[1024] = {};
-			std::string ip = fd_util::GetLocalIP(http.sock());
-			snprintf(resource6, sizeof(resource6) - 1, "/match/update?local=%s&port=%d", ip.c_str(), port);
-
-			http.GET(resource6, &theVoid);
-			theVoid.Skip(theVoid.size());
-			http.Disconnect();
-		}
-	}
-}
-
-static void ExecuteServer() {
-	setCurrentThreadName("HTTPServer");
-
-	auto http = new http::Server(new threading::SameThreadExecutor());
-
-	std::map<std::string, std::string> paths;
-	for (std::string filename : g_Config.recentIsos) {
-#ifdef _WIN32
-		static const std::string sep = "\\/";
-#else
-		static const std::string sep = "/";
-#endif
-		size_t basepos = filename.find_last_of(sep);
-		std::string basename = "/" + (basepos == filename.npos ? filename : filename.substr(basepos + 1));
-
-		// Let's not serve directories, since they won't work.  Only single files.
-		// Maybe can do PBPs and other files later.  Would be neat to stream virtual disc filesystems.
-		if (endsWithNoCase(basename, ".cso") || endsWithNoCase(basename, ".iso")) {
-			paths[ReplaceAll(basename, " ", "%20")] = filename;
-		}
-	}
-
-	auto handler = [&](const http::Request &request) {
-		std::string filename = paths[request.resource()];
-		s64 sz = File::GetFileSize(filename);
-
-		std::string range;
-		if (request.Method() == http::RequestHeader::HEAD) {
-			request.WriteHttpResponseHeader(200, sz, "application/octet-stream", "Accept-Ranges: bytes\r\n");
-		} else if (request.GetHeader("range", &range)) {
-			s64 begin = 0, last = 0;
-			if (sscanf(range.c_str(), "bytes=%lld-%lld", &begin, &last) != 2) {
-				request.WriteHttpResponseHeader(400, -1, "text/plain");
-				request.Out()->Push("Could not understand range request.");
-				return;
-			}
-
-			if (begin < 0 || begin > last || last >= sz) {
-				request.WriteHttpResponseHeader(416, -1, "text/plain");
-				request.Out()->Push("Range goes outside of file.");
-				return;
-			}
-
-			FILE *fp = File::OpenCFile(filename, "rb");
-			if (!fp || fseek(fp, begin, SEEK_SET) != 0) {
-				request.WriteHttpResponseHeader(500, -1, "text/plain");
-				request.Out()->Push("File access failed.");
-				if (fp) {
-					fclose(fp);
-				}
-				return;
-			}
-
-			s64 len = last - begin + 1;
-			char contentRange[1024];
-			sprintf(contentRange, "Content-Range: bytes %lld-%lld/%lld\r\n", begin, last, sz);
-			request.WriteHttpResponseHeader(206, len, "application/octet-stream", contentRange);
-
-			const size_t CHUNK_SIZE = 16 * 1024;
-			char *buf = new char[CHUNK_SIZE];
-			for (s64 pos = 0; pos < len; pos += CHUNK_SIZE) {
-				s64 chunklen = std::min(len - pos, (s64)CHUNK_SIZE);
-				fread(buf, chunklen, 1, fp);
-				request.Out()->Push(buf, chunklen);
-			}
-			fclose(fp);
-			delete [] buf;
-			request.Out()->Flush();
-		} else {
-			request.WriteHttpResponseHeader(418, -1, "text/plain");
-			request.Out()->Push("This server only supports range requests.");
-		}
-	};
-
-	for (auto pair : paths) {
-		http->RegisterHandler(pair.first.c_str(), handler);
-	}
-
-	if (!http->Listen(g_Config.iRemoteISOPort)) {
-		if (!http->Listen(0)) {
-			ERROR_LOG(FILESYS, "Unable to listen on any port");
-			UpdateStatus(ServerStatus::STOPPED);
-			return;
-		}
-	}
-	UpdateStatus(ServerStatus::RUNNING);
-
-	g_Config.iRemoteISOPort = http->Port();
-	RegisterServer(http->Port());
-	double lastRegister = real_time_now();
-	while (RetrieveStatus() == ServerStatus::RUNNING) {
-		http->RunSlice(5.0);
-
-		double now = real_time_now();
-		if (now > lastRegister + 540.0) {
-			RegisterServer(http->Port());
-			lastRegister = now;
-		}
-	}
-
-	http->Stop();
-
-	UpdateStatus(ServerStatus::STOPPED);
-}
-
-bool StartRemoteISOSharing() {
-	std::lock_guard<std::mutex> guard(serverStatusLock);
-
-	if (serverStatus != ServerStatus::STOPPED) {
-		return false;
-	}
-
-	serverStatus = ServerStatus::STARTING;
-	serverThread = new std::thread(&ExecuteServer);
-	serverThread->detach();
-
-	return true;
-}
-
 static bool FindServer(std::string &resultHost, int &resultPort) {
 	http::Client http;
 	Buffer result;
@@ -393,11 +207,8 @@ RemoteISOScreen::RemoteISOScreen() : serverRunning_(false), serverStopping_(fals
 void RemoteISOScreen::update() {
 	UIScreenWithBackground::update();
 
-	bool nowRunning = RetrieveStatus() != ServerStatus::STOPPED;
+	bool nowRunning = !WebServerStopped(WebServerFlags::DISCS);
 	if (serverStopping_ && !nowRunning) {
-		// Server stopped, delete the thread.
-		delete serverThread;
-		serverThread = nullptr;
 		serverStopping_ = false;
 	}
 
@@ -424,11 +235,10 @@ void RemoteISOScreen::CreateViews() {
 	rightColumnItems->SetSpacing(0.0f);
 	Choice *browseChoice = new Choice(ri->T("Browse Games"));
 	rightColumnItems->Add(browseChoice)->OnClick.Handle(this, &RemoteISOScreen::HandleBrowse);
-	ServerStatus status = RetrieveStatus();
-	if (status == ServerStatus::STOPPING) {
+	if (WebServerStopping(WebServerFlags::DISCS)) {
 		rightColumnItems->Add(new Choice(ri->T("Stopping..")))->SetDisabledPtr(&serverStopping_);
 		browseChoice->SetEnabled(false);
-	} else if (status != ServerStatus::STOPPED) {
+	} else if (!WebServerStopped(WebServerFlags::DISCS)) {
 		rightColumnItems->Add(new Choice(ri->T("Stop Sharing")))->OnClick.Handle(this, &RemoteISOScreen::HandleStopServer);
 		browseChoice->SetEnabled(false);
 	} else {
@@ -450,7 +260,7 @@ void RemoteISOScreen::CreateViews() {
 }
 
 UI::EventReturn RemoteISOScreen::HandleStartServer(UI::EventParams &e) {
-	if (!StartRemoteISOSharing()) {
+	if (!StartWebServer(WebServerFlags::DISCS)) {
 		return EVENT_SKIPPED;
 	}
 
@@ -458,13 +268,10 @@ UI::EventReturn RemoteISOScreen::HandleStartServer(UI::EventParams &e) {
 }
 
 UI::EventReturn RemoteISOScreen::HandleStopServer(UI::EventParams &e) {
-	std::lock_guard<std::mutex> guard(serverStatusLock);
-
-	if (serverStatus != ServerStatus::RUNNING) {
+	if (!StopWebServer(WebServerFlags::DISCS)) {
 		return EVENT_SKIPPED;
 	}
 
-	serverStatus = ServerStatus::STOPPING;
 	serverStopping_ = true;
 	RecreateViews();
 
@@ -683,13 +490,13 @@ void RemoteISOBrowseScreen::CreateViews() {
 }
 
 RemoteISOSettingsScreen::RemoteISOSettingsScreen() {
-	serverRunning_ = RetrieveStatus() != ServerStatus::STOPPED;
+	serverRunning_ = !WebServerStopped(WebServerFlags::DISCS);
 }
 
 void RemoteISOSettingsScreen::update() {
 	UIDialogScreenWithBackground::update();
 
-	bool nowRunning = RetrieveStatus() != ServerStatus::STOPPED;
+	bool nowRunning = !WebServerStopped(WebServerFlags::DISCS);
 	if (serverRunning_ != nowRunning) {
 		RecreateViews();
 	}

UI/RemoteISOScreen.h

@@ -25,8 +25,6 @@
 #include "UI/MiscScreens.h"
 #include "UI/MainScreen.h"
 
-bool StartRemoteISOSharing();
-
 class RemoteISOScreen : public UIScreenWithBackground {
 public:
 	RemoteISOScreen();

UWP/CoreUWP/CoreUWP.vcxproj

@@ -463,6 +463,7 @@
     <ClInclude Include="..\..\Core\System.h" />
     <ClInclude Include="..\..\Core\TextureReplacer.h" />
     <ClInclude Include="..\..\Core\ThreadEventQueue.h" />
+    <ClInclude Include="..\..\Core\WebServer.h" />
     <ClInclude Include="..\..\Core\Util\AudioFormat.h" />
     <ClInclude Include="..\..\Core\Util\AudioFormatNEON.h" />
     <ClInclude Include="..\..\Core\Util\BlockAllocator.h" />
@@ -673,6 +674,7 @@
     <ClCompile Include="..\..\Core\Screenshot.cpp" />
     <ClCompile Include="..\..\Core\System.cpp" />
     <ClCompile Include="..\..\Core\TextureReplacer.cpp" />
+    <ClCompile Include="..\..\Core\WebServer.cpp" />
     <ClCompile Include="..\..\Core\Util\AudioFormat.cpp" />
     <ClCompile Include="..\..\Core\Util\AudioFormatNEON.cpp" />
     <ClCompile Include="..\..\Core\Util\BlockAllocator.cpp" />

android/jni/Android.mk

@@ -297,6 +297,7 @@ EXEC_AND_LIB_FILES := \
   $(SRC)/Core/Screenshot.cpp \
   $(SRC)/Core/System.cpp \
   $(SRC)/Core/TextureReplacer.cpp \
+  $(SRC)/Core/WebServer.cpp \
   $(SRC)/Core/Debugger/Breakpoints.cpp \
   $(SRC)/Core/Debugger/SymbolMap.cpp \
   $(SRC)/Core/Dialog/PSPDialog.cpp \