protected Exception CheckHttpError(WWW www)
{
if (!Utils.IsEmpty(www.error))
{
Dictionary <string, string> responseHeaders = WWWUtils.LowerCaseHeaders(www);
int httpStatus = WWWUtils.GetStatusCode(responseHeaders, 0);
if (httpStatus == 0)
{
StringBuilder log = new StringBuilder();
log.Append(www.error + " ");
log.Append(Enum.GetName(typeof(KiiHttpMethod), this.method) + ":");
log.AppendLine(this.url);
Hashtable headers = this.headers.GetHeadersAsHashtable();
foreach (String key in headers.Keys)
{
log.AppendLine(key + ":" + headers[key]);
}
return(new NetworkException(new SystemException(log.ToString())));
}
else
{
// WWW cannot get response body if server returns a error status.
return(KiiHttpUtils.TypedException(httpStatus, null));
}
}
return(null);
}
private void ExecSendRequest(ProgressCallbackHelper progressCallback, KiiHttpClientCallback callback)
{
float timeout = Time.realtimeSinceStartup + Timeout;
this.SetSDKClientInfo();
WWWRequestLooper.RegisterNetworkRequest(new WWW(this.url, this.body, this.headers.GetHeadersAsDictionary()), progressCallback, (WWW www, ProgressCallbackHelper progress) => {
if (!www.isDone)
{
if (timeout < Time.realtimeSinceStartup)
{
DisposeWWW(www);
callback(null, new NetworkException(new TimeoutException("Connection timeout. (did not finish within " + Timeout + " seconds)")));
return(true);
}
if (progress != null)
{
progress.NotifyUploadProgress(www, this.body.Length);
}
return(false);
}
else
{
try
{
Exception e = this.CheckHttpError(www);
if (e != null)
{
callback(null, e);
return(true);
}
ApiResponse response = new ApiResponse();
Dictionary <string, string> responseHeaders = WWWUtils.LowerCaseHeaders(www);
this.CopyHttpHeaders(responseHeaders, response);
response.Status = WWWUtils.GetStatusCode(responseHeaders, www.bytes == null ? 204 : 200);
response.ContentType = WWWUtils.GetHeader(responseHeaders, "Content-Type");
response.ETag = WWWUtils.GetHeader(responseHeaders, "ETag");
if (www.bytes != null)
{
response.Body = this.GetString(www.bytes);
}
callback(response, null);
return(true);
}
catch (Exception e)
{
if (Kii.Logger != null)
{
Kii.Logger.Debug("[ERROR] Unexpected exception occurred when handling http response. msg=" + e.Message);
}
callback(null, e);
return(true);
}
finally
{
DisposeWWW(www);
}
}
});
}
private void ExecSendRequest(KiiHttpClientProgressCallback progressCallback, KiiHttpClientProgressPercentageCallback progressPercentageCallback, KiiHttpClientCallback callback)
{
if (callback == null)
{
throw new ArgumentNullException("callback is null");
}
this.SetSDKClientInfo();
WWW www = new WWW(this.url, this.body, this.headers.GetHeadersAsDictionary());
try
{
float timeout = Time.realtimeSinceStartup + Timeout;
while (!www.isDone)
{
if (timeout < Time.realtimeSinceStartup)
{
callback(null, new NetworkException(new TimeoutException("Connection timeout. (did not finish within " + Timeout + " seconds)")));
return;
}
Thread.Sleep(500);
if (progressCallback != null)
{
progressCallback((long)(this.body.Length * www.uploadProgress), this.body.Length);
}
if (progressPercentageCallback != null)
{
progressPercentageCallback(www.progress);
}
}
Exception e = this.CheckHttpError(www);
if (e != null)
{
callback(null, e);
return;
}
ApiResponse response = new ApiResponse();
Dictionary <string, string> responseHeaders = WWWUtils.LowerCaseHeaders(www);
this.CopyHttpHeaders(responseHeaders, response);
response.Status = WWWUtils.GetStatusCode(responseHeaders, www.bytes == null ? 204 : 200);
response.ContentType = WWWUtils.GetHeader(responseHeaders, "Content-Type");
response.ETag = WWWUtils.GetHeader(responseHeaders, "ETag");
if (www.bytes != null)
{
response.Body = this.GetString(www.bytes);
}
callback(response, null);
}
finally
{
DisposeWWW(www);
}
}
private void ExecSendRequestForDownload(Stream outStream, ProgressCallbackHelper progressCallback, KiiHttpClientCallback callback)
{
if (callback == null)
{
callback(null, new ArgumentNullException("callback is null"));
return;
}
if (outStream == null)
{
callback(null, new ArgumentNullException("outStream is null"));
return;
}
float timeout = Time.realtimeSinceStartup + Timeout;
this.SetHttpMethodOverride();
this.SetSDKClientInfo();
WWWRequestLooper.RunOnMainThread(() => {
WWWRequestLooper.RegisterNetworkRequest(new WWW(this.url, this.body, this.headers.GetHeadersAsDictionary()), progressCallback, (WWW www, ProgressCallbackHelper progress) => {
if (!www.isDone)
{
if (timeout < Time.realtimeSinceStartup)
{
DisposeWWW(www);
callback(null, new NetworkException(new TimeoutException("Connection timeout. (did not finish within " + Timeout + " seconds)")));
return(true);
}
if (progress != null)
{
progress.NotifyDownloadProgress(www);
}
return(false);
}
else
{
try
{
Exception e = this.CheckHttpError(www);
if (e != null)
{
callback(null, e);
return(true);
}
ApiResponse response = new ApiResponse();
Dictionary <string, string> responseHeaders = WWWUtils.LowerCaseHeaders(www);
this.CopyHttpHeaders(responseHeaders, response);
response.Status = WWWUtils.GetStatusCode(responseHeaders, www.bytes == null ? 204 : 200);
response.ContentType = WWWUtils.GetHeader(responseHeaders, "Content-Type");
response.ETag = WWWUtils.GetHeader(responseHeaders, "ETag");
response.Body = "";
if (www.bytes != null)
{
BinaryWriter writer = new BinaryWriter(outStream);
writer.Write(www.bytes);
}
callback(response, null);
return(true);
}
catch (Exception e)
{
callback(null, e);
return(true);
}
finally
{
DisposeWWW(www);
}
}
});
});
}