# C++

## How to Build and Run C++ Samples

## General Samples

1. Under the `samples` directory, there is a folder structure "SampleName\PlatformName", which contains the sample files. Open the `.sln` file in each folder using Visual Studio.
2. Specify the command arguments in `Project > Properties > Debug > Command Arguments`.

   ```
    $(endPoint) $(uid) $(clientKey) e.g. 192.168.XXX.XXX:7000 2222 5599933
   ```
3. Build and run using F5. The execution status will be displayed in the output window.
4. When executing multiple clients, run multiple clients in separate processes from a terminal, such as the Windows Command Prompt.

   ```
   > .\x64\Debug\matchmaker_ticket.exe $(endPoint) $(uid) $(clientKey)
   e.g. matchmaker_ticket.exe 192.168.XXX.XXX:7000 2222 5599933
   ```

## Building Samples for iOS Simulator

1. In Xcode, verify `Product` > `Destination` > `Destination Architectures` > `Show Rosetta Destinations`.
2. Click the run destination on the top bar and select the Rosetta simulator.
3. Open `Build Settings` > `Search Paths`.
4. Adjust the order of search paths so that `../../../platforms/ios/iOS-Simulator/lib_static` is prioritized.

## Running Android Samples

1. Right-click on the project in Visual Studio and open `Properties`.
2. Navigate to `Debugging`.
3. Set the launch arguments in `Launch Flags`. Specify the arguments with the `--es` option (intent arguments).
4. e.g.

   ```
   --es host 192.168.55.117:7000 --es uid 1111 --es clientKey AAAA
   ```