/// <summary>Handles the completion of an image download.</summary>
protected virtual void OnDownloadCompleted(UnityWebRequest webRequest, string imageURL)
{
// early out if destroyed
if (this == null)
{
return;
}
Debug.Assert(webRequest != null);
// handle callbacks
Callbacks callbacks;
bool isURLMapped = this.m_callbackMap.TryGetValue(imageURL, out callbacks);
if (callbacks == null)
{
Debug.LogWarning("[mod.io] ImageRequestManager completed a download but the callbacks"
+ " entry for the download was null."
+ "\nImageURL = " + imageURL
+ "\nWebRequest.URL = " + webRequest.url
+ "\nm_callbackMap.TryGetValue() = " + isURLMapped.ToString()
);
return;
}
if (webRequest.isHttpError || webRequest.isNetworkError)
{
if (callbacks.failed.Count > 0)
{
WebRequestError error = WebRequestError.GenerateFromWebRequest(webRequest);
foreach (var errorCallback in callbacks.failed)
{
errorCallback(error);
}
}
}
else
{
Texture2D texture = ((DownloadHandlerTexture)webRequest.downloadHandler).texture;
if (this.isActiveAndEnabled || !this.clearCacheOnDisable)
{
this.cache[imageURL] = texture;
}
foreach (var successCallback in callbacks.succeeded)
{
successCallback(texture);
}
}
// remove from "in progress"
this.m_callbackMap.Remove(imageURL);
}
/// <summary>Handles the completion of an image download.</summary>
protected virtual void OnDownloadCompleted(UnityWebRequest webRequest, string imageURL)
{
// early out if destroyed
if (this == null)
{
return;
}
Debug.Assert(webRequest != null);
// - logging -
#if DEBUG
if (PluginSettings.data.logAllRequests && logDownloads)
{
if (webRequest.isNetworkError || webRequest.isHttpError)
{
WebRequestError.LogAsWarning(WebRequestError.GenerateFromWebRequest(webRequest));
}
else
{
var headerString = new System.Text.StringBuilder();
var responseHeaders = webRequest.GetResponseHeaders();
if (responseHeaders != null &&
responseHeaders.Count > 0)
{
headerString.Append("\n");
foreach (var kvp in responseHeaders)
{
headerString.AppendLine("- [" + kvp.Key + "] " + kvp.Value);
}
}
else
{
headerString.Append(" NONE");
}
var responseTimeStamp = ServerTimeStamp.Now;
string logString = ("IMAGE DOWNLOAD SUCCEEDED"
+ "\nURL: " + webRequest.url
+ "\nTime Stamp: " + responseTimeStamp + " ("
+ ServerTimeStamp.ToLocalDateTime(responseTimeStamp) + ")"
+ "\nResponse Headers: " + headerString.ToString()
+ "\nResponse Code: " + webRequest.responseCode
+ "\nResponse Error: " + webRequest.error
+ "\n");
Debug.Log(logString);
}
}
#endif
// handle callbacks
Callbacks callbacks;
bool isURLMapped = this.m_callbackMap.TryGetValue(imageURL, out callbacks);
if (callbacks == null)
{
Debug.LogWarning("[mod.io] ImageRequestManager completed a download but the callbacks"
+ " entry for the download was null."
+ "\nImageURL = " + imageURL
+ "\nWebRequest.URL = " + webRequest.url
+ "\nm_callbackMap.TryGetValue() = " + isURLMapped.ToString()
);
return;
}
if (webRequest.isHttpError || webRequest.isNetworkError)
{
if (callbacks.failed.Count > 0)
{
WebRequestError error = WebRequestError.GenerateFromWebRequest(webRequest);
foreach (var errorCallback in callbacks.failed)
{
errorCallback(error);
}
}
}
else
{
Texture2D texture = ((DownloadHandlerTexture)webRequest.downloadHandler).texture;
if (this.isActiveAndEnabled || !this.clearCacheOnDisable)
{
this.cache[imageURL] = texture;
}
foreach (var successCallback in callbacks.succeeded)
{
successCallback(texture);
}
}
// remove from "in progress"
this.m_callbackMap.Remove(imageURL);
}