private async Task Handshake(string sourceDirectory, string buildDirectory,
string makefileGenerator = "Unix Makefiles")
{
string message = $"{{\"cookie\":\"HypnoticCookieCutter\",\"type\":\"handshake\",\"protocolVersion\":{{\"major\":1}}, " +
$"\"sourceDirectory\":\"{sourceDirectory}\",\"buildDirectory\":\"{buildDirectory}\", " +
$"\"generator\":\"{makefileGenerator}\"}}";
serverStream.WriteMessage(message);
CMakeReplyMessage reply = await WaitForReply("handshake").ConfigureAwait(false);
cookie = reply.Cookie;
}
public static T Parse <T>(string message, IUserInterface userInterface = null, bool throwJsonException = true) where T : CMakeMessage
{
try
{
CMakeMessage cMakeMessage;
JObject content = JObject.Parse(message, new JsonLoadSettings {
LineInfoHandling = LineInfoHandling.Ignore
});
userInterface?.WriteVerbose(content.ToString(Formatting.Indented));
switch (content["type"].Value <string>())
{
case "hello":
cMakeMessage = CMakeHelloMessage.Create(content);
break;
case "reply":
cMakeMessage = CMakeReplyMessage.Create(content);
break;
case "progress":
cMakeMessage = CMakeProgressMessage.Create();
break;
case "message":
cMakeMessage = CMakeMessageMessage.Create(content);
break;
case "signal":
userInterface?.WriteVerbose("Received signal message from cmake server. Signal messages are ignored.");
return(null);
default:
throw new FormattableException($"Unknown message type {content["type"].Value<string>()}.{Environment.NewLine}" +
$"Complete message: {message}");
}
if (cMakeMessage is T converted)
{
return(converted);
}
throw new FormattableException($"Expected message of type {typeof(T)}, but message was of type {cMakeMessage.GetType()}");
}
catch (JsonReaderException e)
{
if (throwJsonException)
{
throw new FormattableException($"Error while parsing the response json{Environment.NewLine}{message}.", e);
}
return(null);
}
}
