| public RecieveDataFromClient ( int bytes ) : void | ||
| bytes | int | |
| return | void | |
public bool process(HttpListenerRequest request, HttpListenerResponse response)
{
if (!request.RawUrl.StartsWith(PAGE_PREFIX))
{
return(false);
}
// Work out how big this request was
long byteCount = request.RawUrl.Length + request.ContentLength64;
// Don't count headers + request.Headers.AllKeys.Sum(x => x.Length + request.Headers[x].Length + 1);
dataRates.RecieveDataFromClient(Convert.ToInt32(byteCount));
IDictionary <string, object> apiRequests;
if (request.HttpMethod.ToUpper() == "POST" && request.HasEntityBody)
{
System.IO.StreamReader streamReader = new System.IO.StreamReader(request.InputStream);
apiRequests = parseJSONBody(streamReader.ReadToEnd());
}
else
{
apiRequests = splitArguments(request.Url.Query);
}
var results = new Dictionary <string, object>();
var unknowns = new List <string>();
var errors = new Dictionary <string, string>();
foreach (var name in apiRequests.Keys)
{
try {
results[name] = kspAPI.ProcessAPIString(apiRequests[name].ToString());
} catch (IKSPAPI.UnknownAPIException)
{
unknowns.Add(apiRequests[name].ToString());
} catch (Exception ex)
{
errors[apiRequests[name].ToString()] = ex.ToString();
}
}
// If we had any unrecognised API keys, let the user know
if (unknowns.Count > 0)
{
results["unknown"] = unknowns;
}
if (errors.Count > 0)
{
results["errors"] = errors;
}
// Now, serialize the dictionary and write to the response
var returnData = Encoding.UTF8.GetBytes(SimpleJson.SimpleJson.SerializeObject(results));
response.ContentEncoding = Encoding.UTF8;
response.ContentType = "application/json";
response.WriteContent(returnData);
dataRates.SendDataToClient(returnData.Length);
return(true);
}
public bool process(HttpListenerRequest request, HttpListenerResponse response)
{
//PluginLogger.debug(request.Url.AbsolutePath.TrimEnd('/'));
//PluginLogger.debug(String.Join(",", CameraCaptureManager.classedInstance.cameras.Keys.ToArray()));
//PluginLogger.debug("FLIGHT CAMERA: " + this.cameraCaptureTest);
if (request.Url.AbsolutePath.TrimEnd('/').ToLower() == CAMERA_LIST_ENDPOINT)
{
// Work out how big this request was
long byteCount = request.RawUrl.Length + request.ContentLength64;
// Don't count headers + request.Headers.AllKeys.Sum(x => x.Length + request.Headers[x].Length + 1);
dataRates.RecieveDataFromClient(Convert.ToInt32(byteCount));
return(processCameraManagerIndex(request, response));
}
else if (cameraNameEndpointRegex.IsMatch(request.Url.AbsolutePath))
{
Match match = cameraNameEndpointRegex.Match(request.Url.AbsolutePath);
string cameraName = UnityEngine.WWW.UnEscapeURL(match.Groups[1].Value);
//PluginLogger.debug("GET CAMERA: " + cameraName);
return(processCameraImageRequest(cameraName, request, response));
}
return(false);
}
/// Process a message recieved from a client
protected override void OnMessage(MessageEventArgs e)
{
// We only care about text messages, for now.
if (e.Type != Opcode.Text)
{
return;
}
dataRates.RecieveDataFromClient(e.RawData.Length);
// deserialize the message as JSON
var json = SimpleJson.SimpleJson.DeserializeObject(e.Data) as SimpleJson.JsonObject;
lock (dataLock)
{
// Do any tasks requested here
foreach (var entry in json)
{
// Try converting the item to a list - this is the most common expected.
// If we got a string, then add it to the list to allow "one-shot" submission
string[] listContents = new string[] { };
if (entry.Value is SimpleJson.JsonArray)
{
listContents = (entry.Value as SimpleJson.JsonArray).OfType <string>().Select(x => x.Trim()).ToArray();
}
else if (entry.Value is string)
{
listContents = new[] { entry.Value as string };
}
// Process the possible API entries
if (entry.Key == "+")
{
PluginLogger.print(string.Format("Client {0} added {1}", ID, string.Join(",", listContents)));
subscriptions.UnionWith(listContents);
}
else if (entry.Key == "-")
{
PluginLogger.print(string.Format("Client {0} removed {1}", ID, string.Join(",", listContents)));
subscriptions.ExceptWith(listContents);
}
else if (entry.Key == "run")
{
PluginLogger.print(string.Format("Client {0} running {1}", ID, string.Join(",", listContents)));
oneShotRuns.UnionWith(listContents);
}
else if (entry.Key == "rate")
{
streamRate = Convert.ToInt32(entry.Value);
PluginLogger.print(string.Format("Client {0} setting rate {1}", ID, streamRate));
}
else if (entry.Key == "binary")
{
binarySubscriptions = listContents;
PluginLogger.print(string.Format("Client {0} requests binary packets {1}", ID, string.Join(", ", listContents)));
}
else
{
PluginLogger.print(String.Format("Client {0} send unrecognised key {1}", ID, entry.Key));
}
}
} // Lock
} // OnMessage
