private bool SendRequest(MessageReport messageReport)
{
////////////////////////////////////////////////////////////////
// NOTE: sendCompleted is reported as "true" if we get back
// an HTTP status code from the platform web server. It is
// independent of whether or not the HTTP status code is an
// HTTP status code we like. Therefore, a 500 internal server
// error WILL count as sendCompleted == "true" . OTOH, if
// there is no network connectivity at all (e.g. airplane mode
// or out of network coverage), there is no HTTP status code,
// only some WebException . We will report "false" in that case
// and schedule a future retry.
////////////////////////////////////////////////////////////////
//Debug.WriteLine("SendRequest: " + messageReport.GetType().Name);
bool sendCompleted = true;
Debug.WriteLine("SendRequest: ENTER");
try {
HttpWebRequest request = messageReport.WebRequest();
if (request != null)
{
string postBody = messageReport.PostBody();
ManualResetEvent resetEvent = new ManualResetEvent(false);
request.BeginGetRequestStream(
(result) => {
//Debug.WriteLine("SendRequest: BeginGetRequestStream");
try {
using (Stream stream = request.EndGetRequestStream(result)) {
SendRequestWritePostBody(stream, postBody);
}
request.BeginGetResponse(
(asyncResponse) => {
sendCompleted = DidReceiveResult(messageReport, request, asyncResponse);
resetEvent.Set();
}, null);
} catch {
resetEvent.Set();
}
}, null);
{
#if DEBUG
Stopwatch stopWatch = new Stopwatch();
stopWatch.Start();
#endif
resetEvent.WaitOne();
#if DEBUG
stopWatch.Stop();
Debug.WriteLine("SendRequest: TOTAL SECONDS == " + stopWatch.Elapsed.TotalSeconds);
#endif
}
}
} catch (Exception ie) {
Crittercism.LogInternalException(ie);
}
Debug.WriteLine("SendRequest: EXIT ---> " + sendCompleted);
return(sendCompleted);
}
internal static MessageReport LoadMessage(string name)
{
// name is wrt MessagesPath "Crittercism\Messages", e.g "Crash_<guid>"
// path is Crittercism\Messages\name
MessageReport messageReport = null;
try {
string path = Path.Combine(MessagesPath, name);
string[] nameSplit = name.Split('_');
switch (nameSplit[0])
{
case "AppLoad":
messageReport = (AppLoad)StorageHelper.Load(path, typeof(AppLoad));
break;
case "APMReport":
messageReport = (APMReport)StorageHelper.Load(path, typeof(APMReport));
break;
case "HandledException":
messageReport = (HandledException)StorageHelper.Load(path, typeof(HandledException));
break;
case "CrashReport":
messageReport = (CrashReport)StorageHelper.Load(path, typeof(CrashReport));
break;
case "MetadataReport":
messageReport = (MetadataReport)StorageHelper.Load(path, typeof(MetadataReport));
break;
default:
// Skip this file.
break;
}
if (messageReport == null)
{
// Possibly file is still being written. Skip file for
// now by returning null .
}
else
{
messageReport.Name = name;
messageReport.CreationTime = StorageHelper.GetCreationTime(path);
messageReport.Saved = true;
}
} catch (Exception ie) {
Crittercism.LogInternalException(ie);
}
return(messageReport);
}
private bool DidReceiveResult(MessageReport messageReport, HttpWebRequest request, IAsyncResult asyncResponse)
{
bool sendCompleted = true;
try {
DidReceiveResponse(messageReport, request, asyncResponse);
} catch (WebException webEx) {
DidFailWithError(webEx);
sendCompleted = (webEx.Status != WebExceptionStatus.Success);
} catch (Exception ex) {
Debug.WriteLine("SendRequest: ex == " + ex.Message);
sendCompleted = false;
}
return(sendCompleted);
}
internal void DidReceiveResponseShared(MessageReport messageReport, HttpWebResponse response)
{
try {
//Debug.WriteLine("DidReceiveResponseShared: response.StatusCode == " + (int)response.StatusCode);
if ((((long)response.StatusCode) / 100) == 2)
{
// 2xx Success
using (StreamReader reader = (new StreamReader(response.GetResponseStream()))) {
string responseText = reader.ReadToEnd();
messageReport.DidReceiveResponse(responseText);
}
}
} catch (Exception ie) {
Crittercism.LogInternalException(ie);
}
}
internal static List <MessageReport> LoadMessages()
{
List <MessageReport> answer = new List <MessageReport>();
if (StorageHelper.FolderExists(MessagesPath))
{
string[] names = StorageHelper.GetFileNames(MessagesPath);
foreach (string name in names)
{
MessageReport messageReport = LoadMessage(name);
if (messageReport != null)
{
answer.Add(messageReport);
}
}
answer.Sort((m1, m2) => m1.CreationTime.CompareTo(m2.CreationTime));
}
return(answer);
}
private bool SendMessage()
{
//Debug.WriteLine("SendMessage: ENTER");
bool sendCompleted = false;
try {
if ((Crittercism.MessageQueue != null) && (Crittercism.MessageQueue.Count > 0))
{
if ((Crittercism.TestNetwork != null) || NetworkInterface.GetIsNetworkAvailable())
{
MessageReport messageReport = Crittercism.MessageQueue.Peek();
Debug.WriteLine("SendMessage: " + messageReport.GetType().Name);
Crittercism.MessageQueue.Dequeue();
messageReport.Delete();
try {
if (Crittercism.TestNetwork != null)
{
// This case used by UnitTest .
sendCompleted = Crittercism.TestNetwork.SendRequest(messageReport);
}
else
{
sendCompleted = SendRequest(messageReport);
}
} catch (Exception ie) {
Crittercism.LogInternalException(ie);
}
if (!sendCompleted)
{
Crittercism.MessageQueue.Enqueue(messageReport);
}
}
}
;
} catch (Exception ie) {
Crittercism.LogInternalException(ie);
}
//Debug.WriteLine("SendMessage: EXIT ---> "+sendCompleted);
return(sendCompleted);
}
private void DidReceiveResponse(MessageReport messageReport, HttpWebRequest request, IAsyncResult asyncResponse)
{
using (HttpWebResponse response = (HttpWebResponse)request.EndGetResponse(asyncResponse)) {
DidReceiveResponseShared(messageReport, response);
};
}
// DidReceiveResponse
#if WINDOWS_PHONE_APP
private void DidReceiveResponse(MessageReport messageReport, HttpWebResponse response)
{
DidReceiveResponseShared(messageReport, response);
}
public AppLoad()
{
appLoads = MessageReport.ComputeAppState();
}