Implemented server-side HandleSetCharacter*(); untested

2014-12-22 22:08:22 +11:00
parent dff04b5b69
commit f52eafdf55
1 changed files with 103 additions and 3 deletions
@@ -163,14 +163,114 @@ void ServerApplication::HandleCharacterUnload(CharacterPacket* const argPacket)
 //character movement
 //-------------------------

+//TODO: ? Could replace this verbosity with a "verify" method, taking a client, account and character ptr as arguments
+
 void ServerApplication::HandleCharacterSetRoom(CharacterPacket* const argPacket) {
-	//TODO
+	//get the specified objects
+	AccountData* accountData = accountMgr.Get(argPacket->accountIndex);
+	CharacterData* characterData = characterMgr.Get(argPacket->characterIndex);
+
+	if (!accountData || !characterData) {
+		throw(std::runtime_error("Failed to set character room, missing data"));
+	}
+
+	//get this account's client
+	ClientData* clientData = clientMgr.Get(accountData->GetClientIndex());
+
+	//check for fraud
+	if (clientData->GetAddress() != argPacket->srcAddress) {
+		std::cerr << "Falsified set character origin targeting uid(" << argPacket->characterIndex << ")" << std::endl;
+		return;
+	}
+
+	//check if allowed
+	if (characterData->GetOwner() != argPacket->accountIndex && !accountData->GetModerator() && !accountData->GetAdministrator()) {
+		//TODO: send to the client?
+		std::cerr << "Failed to set character room due to lack of permissions targeting uid(" << argPacket->characterIndex << ")" << std::endl;
+		return;
+	}
+
+	//set the character's room, zero it's origin, zero it's motion
+	//TODO: Set the origin here
+	characterData->SetRoom(argPacket->roomIndex);
+	characterData->SetOrigin({0, 0});
+	characterData->SetMotion({0, 0});
+
+	//update the clients
+	CharacterPacket newPacket;
+	CopyCharacterToPacket(&newPacket, argPacket->characterIndex);
+	newPacket.type = SerialPacketType::CHARACTER_SET_ROOM;
+	PumpPacket(&newPacket);
 }

 void ServerApplication::HandleCharacterSetOrigin(CharacterPacket* const argPacket) {
-	//TODO
+	//get the specified objects
+	AccountData* accountData = accountMgr.Get(argPacket->accountIndex);
+	CharacterData* characterData = characterMgr.Get(argPacket->characterIndex);
+
+	if (!accountData || !characterData) {
+		throw(std::runtime_error("Failed to set character origin, missing data"));
+	}
+
+	//get this account's client
+	ClientData* clientData = clientMgr.Get(accountData->GetClientIndex());
+
+	//check for fraud
+	if (clientData->GetAddress() != argPacket->srcAddress) {
+		std::cerr << "Falsified set character origin targeting uid(" << argPacket->characterIndex << ")" << std::endl;
+		return;
+	}
+
+	//check if allowed
+	if (characterData->GetOwner() != argPacket->accountIndex && !accountData->GetModerator() && !accountData->GetAdministrator()) {
+		//TODO: send to the client?
+		std::cerr << "Failed to set character origin due to lack of permissions targeting uid(" << argPacket->characterIndex << ")" << std::endl;
+		return;
+	}
+
+	//set the character's origin, zero it's motion
+	characterData->SetOrigin(argPacket->origin);
+	characterData->SetMotion({0, 0});
+
+	//update the clients
+	CharacterPacket newPacket;
+	CopyCharacterToPacket(&newPacket, argPacket->characterIndex);
+	newPacket.type = SerialPacketType::CHARACTER_SET_ORIGIN;
+	PumpPacket(&newPacket);
 }

 void ServerApplication::HandleCharacterSetMotion(CharacterPacket* const argPacket) {
-	//TODO
+	//get the specified objects
+	AccountData* accountData = accountMgr.Get(argPacket->accountIndex);
+	CharacterData* characterData = characterMgr.Get(argPacket->characterIndex);
+
+	if (!accountData || !characterData) {
+		throw(std::runtime_error("Failed to set character motion, missing data"));
+	}
+
+	//get this account's client
+	ClientData* clientData = clientMgr.Get(accountData->GetClientIndex());
+
+	//check for fraud
+	if (clientData->GetAddress() != argPacket->srcAddress) {
+		std::cerr << "Falsified set character motion targeting uid(" << argPacket->characterIndex << ")" << std::endl;
+		return;
+	}
+
+	//check if allowed
+	if (characterData->GetOwner() != argPacket->accountIndex && !accountData->GetModerator() && !accountData->GetAdministrator()) {
+		//TODO: send to the client?
+		std::cerr << "Failed to set character motion due to lack of permissions targeting uid(" << argPacket->characterIndex << ")" << std::endl;
+		return;
+	}
+
+	//set the character's origin and motion
+	characterData->SetOrigin(argPacket->origin);
+	characterData->SetMotion(argPacket->motion);
+
+	//update the clients
+	CharacterPacket newPacket;
+	CopyCharacterToPacket(&newPacket, argPacket->characterIndex);
+	newPacket.type = SerialPacketType::CHARACTER_SET_MOTION;
+	PumpPacket(&newPacket);
 }