ClientConfigSubscriber added

Core/Debugger/WebSocket/ClientConfigSubscriber.cpp

@@ -0,0 +1,107 @@
+// Copyright (c) 2018- 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 "Core/Debugger/WebSocket/ClientConfigSubscriber.h"
+#include "Core/Debugger/WebSocket/WebSocketUtils.h"
+#include "Common/StringUtils.h"
+
+DebuggerSubscriber *WebSocketClientConfigInit(DebuggerEventHandlerMap & map) {
+	map["broadcast.config.get"] = &WebSocketBroadcastConfigGet;
+	map["broadcast.config.set"] = &WebSocketBroadcastConfigSet;
+
+	return nullptr;
+}
+
+
+// Request the current client broadcast configuration (broadcast.config.get)
+//
+// No parameters.
+//
+// Response (same event name):
+//  - allowed: object with boolean fields:
+//     - logger: whether logger events are allowed
+//     - game: whether game events are allowed
+//     - stepping: whether stepping events are allowed
+//     - input: whether input events are allowed
+void WebSocketBroadcastConfigGet(DebuggerRequest & req) {
+	JsonWriter &json = req.Respond();
+	const auto& allowed_config = req.client->allowed;
+
+	json.pushDict("allowed");
+
+	json.writeBool("logger", allowed_config.at("logger"));
+	json.writeBool("game", allowed_config.at("game"));
+	json.writeBool("stepping", allowed_config.at("stepping"));
+	json.writeBool("input", allowed_config.at("input"));
+
+	json.end();
+}
+
+// Update the current client broadcast configuration (broadcast.config.set)
+//
+// Parameters:
+//  - allowed: object with boolean fields (all of them are optional):
+//     - logger: new logger config state
+//     - game: new game config state
+//     - stepping: new stepping config state
+//     - input: new input config state
+//
+// Response (same event name):
+//  - allowed: object with boolean fields:
+//     - logger: whether logger events are now allowed
+//     - game: whether game events are now allowed
+//     - stepping: whether stepping events are bow allowed
+//     - input: whether input events are now allowed
+void WebSocketBroadcastConfigSet(DebuggerRequest & req) {
+	JsonWriter &json = req.Respond();
+	// WebSocketClientInfo& client = req.client;
+	auto& allowed_config = req.client->allowed;
+
+	const JsonNode *jsonAllowed = req.data.get("allowed");
+	if (!jsonAllowed) {
+		return req.Fail("Missing 'allowed' parameter");
+	}
+	if (jsonAllowed->value.getTag() != JSON_OBJECT) {
+		return req.Fail("Invalid 'allowed' parameter type");
+	}
+
+	for (const JsonNode *broadcaster : jsonAllowed->value) {
+		auto it = allowed_config.find(broadcaster->key);
+		if (it == allowed_config.end()) {
+			return req.Fail(StringFromFormat("Unsupported 'allowed' object key '%s'", broadcaster->key));
+		}
+
+		if (broadcaster->value.getTag() == JSON_TRUE) {
+			it->second = true;
+		}
+		else if (broadcaster->value.getTag() == JSON_FALSE) {
+			it->second = false;
+		}
+		else if (broadcaster->value.getTag() != JSON_NULL) {
+			return req.Fail(StringFromFormat("Unsupported 'allowed' object type for key '%s'", broadcaster->key));
+		}
+	}
+
+	json.pushDict("allowed");
+
+	json.writeBool("logger", allowed_config.at("logger"));
+	json.writeBool("game", allowed_config.at("game"));
+	json.writeBool("stepping", allowed_config.at("stepping"));
+	json.writeBool("input", allowed_config.at("input"));
+
+	json.end();
+}