public UnityRequest(UnityHttpClientV2 inst, string url, HttpRequest request, object previousUserData, int requestId)
: base(inst, request)
{
self = inst;
OriginalRequest = request;
RequestId = requestId;
PreviousUserData = previousUserData;
Request = new UnityWebRequest(url);
// Auto-choose HTTP method
Request.method = request.Method ?? (request.Body != null ? "POST" : "GET");
// TODO Missing functionality (currently unsupported by UnityWebRequest).
// req.SetRequestHeader("User-agent", request.UserAgent);
// req.keepAlive = true;
foreach (var pair in request.Headers) {
Request.SetRequestHeader(pair.Key, pair.Value);
}
if (OriginalRequest.Body != null) {
UploadHandler uploader = new UploadHandlerRaw(OriginalRequest.Body);
if (ContentType != null) uploader.contentType = ContentType;
Request.uploadHandler = uploader;
}
Request.downloadHandler = new DownloadHandlerBuffer();
}
private static void InitFudables(UnityWebRequest request)
{
JSONNode fundablesJSON = JSON.Parse(request.downloadHandler.text);
foreach (JSONNode fundableNode in fundablesJSON.AsArray)
{
string id = fundableNode["_id"].Value;
string name = fundableNode["name"].Value;
string path = fundableNode["path"].Value;
double totalCost = fundableNode["totalCost"].AsDouble;
Fundable fundable = new Fundable(id, path, totalCost, null, (name == "") ? null : name);
fundables.Add(fundable);
}
requestPool.Remove(request);
}
private static void InitBackers(UnityWebRequest request)
{
JSONNode backersJSON = JSON.Parse(request.downloadHandler.text);
foreach (JSONNode backerNode in backersJSON.AsArray)
{
string id = backerNode["_id"].Value;
string firstName = backerNode["firstName"].Value;
string lastName = backerNode["lastName"].Value;
string mail = backerNode["mail"].Value;
Backer backer = new Backer(id, firstName, lastName, mail);
backers.Add(backer);
}
requestPool.Remove(request);
}
/// <summary>
/// 下载文件
/// </summary>
/// <param name="fileName"></param>
/// <param name="fileMode">Append为断点续传，Create为新建文件</param>
/// <param name="remoteFileSize">Append模式下必传，远端文件大小</param>
/// <param name="remoteLastModified">Append模式下必传，远端文件最后修改日期</param>
/// <returns></returns>
public static IEnumerator DownloadFile(string fileName, OnDownloadFileFinished onDownloadFileFinidhed,
FileMode fileMode = FileMode.Create, long remoteFileSize = 0, DateTime remoteLastModified = new DateTime())
{
string url = BaseDownloadingURL + fileName;
string filePath = Path.Combine(AssetBundleUtility.LocalAssetBundlePath, fileName);
using (UnityWebRequest request = new UnityWebRequest(url, UnityWebRequest.kHttpVerbGET))
{
if (File.Exists(filePath) && fileMode == FileMode.Append)
{
FileInfo localFileInfo = new FileInfo(filePath);
bool isOutdate = remoteLastModified > localFileInfo.LastWriteTime;
if(localFileInfo.Length == remoteFileSize && !isOutdate)//已下载完成
{
onDownloadFileFinidhed(fileName, null);
yield break;
}
if (localFileInfo.Length < remoteFileSize && !isOutdate)//继续下载
{
request.downloadHandler = new DownloadHandlerFile(filePath, FileMode.Append);
request.SetRequestHeader("Range", string.Format("bytes={0}-", localFileInfo.Length));
}
else//重新下载
{
request.downloadHandler = new DownloadHandlerFile(filePath);
}
}
else
{
request.downloadHandler = new DownloadHandlerFile(filePath);
}
CurrentRequest = request;
yield return request.Send();
string error = request.isError ?
string.Format("DownloadFile Failed - url: {0}, responseCode: {1}, error: {2}", url, request.responseCode, request.error)
: null;
onDownloadFileFinidhed(fileName, error);
}
CurrentRequest = null;
}
/// <summary>
/// <para>Returns the downloaded Texture, or null.</para>
/// </summary>
/// <param name="www">A finished UnityWebRequest object with DownloadHandlerTexture attached.</param>
/// <returns>
/// <para>The same as DownloadHandlerTexture.texture</para>
/// </returns>
public static Texture2D GetContent(UnityWebRequest www)
{
return DownloadHandler.GetCheckedDownloader<DownloadHandlerTexture>(www).texture;
}
static IEnumerator UploadDonation(UnityWebRequest webRequest, Action onDataReceived)
{
if(webRequest == null) yield break;
yield return webRequest.Send();
if(webRequest.isError)
{
Debug.Log(webRequest.error);
}
else
{
Debug.Log("Upload donation, WebRequest " + webRequest.url + " done!");
if(onDataReceived != null) onDataReceived();
}
}
private IEnumerator ProcessRequest(UnityWebRequest req)
{
yield return req.Send();
if (req.isError) {
if (!WasAborted) {
string errorMessage = "Failed web request: " + req.error;
Common.Log(errorMessage);
self.FinishWithRequest(this, new HttpResponse(new Exception(errorMessage)));
}
}
else {
// Extracts asset bundle
HttpResponse response = new HttpResponse();
response.Body = Request.downloadHandler.data;
response.StatusCode = (int)Request.responseCode;
foreach (var pair in Request.GetResponseHeaders()) {
response.Headers[pair.Key] = pair.Value;
}
LogResponse(response);
self.FinishWithRequest(this, response);
}
}
public static UnityWebRequest Post(string uri, List<IMultipartFormSection> multipartFormSections, byte[] boundary)
{
UnityWebRequest request = new UnityWebRequest(uri, "POST");
UploadHandler handler = new UploadHandlerRaw(SerializeFormSections(multipartFormSections, boundary)) {
contentType = "multipart/form-data; boundary=" + Encoding.UTF8.GetString(boundary, 0, boundary.Length)
};
request.uploadHandler = handler;
request.downloadHandler = new DownloadHandlerBuffer();
return request;
}
public static UnityWebRequest Post(string uri, string postData)
{
UnityWebRequest request = new UnityWebRequest(uri, "POST");
string s = WWWTranscoder.URLEncode(postData, Encoding.UTF8);
request.uploadHandler = new UploadHandlerRaw(Encoding.UTF8.GetBytes(s));
request.uploadHandler.contentType = "application/x-www-form-urlencoded";
request.downloadHandler = new DownloadHandlerBuffer();
return request;
}
IEnumerator LoadManifestFromWebRequest()
{
var url = GetManifestURL();
var www = new UnityWebRequest(url) { downloadHandler = new DownloadHandlerAssetBundle(url, 0) };
yield return www.Send();
var assetBundle = ((DownloadHandlerAssetBundle)(www.downloadHandler)).assetBundle;
var assets = assetBundle.LoadAllAssets();
AddLoadedBundleToManager(assetBundle, assets[0].name);
manifest = (AssetBundleManifest)assets[0];
}
private static string GetErrorDescription(UnityWebRequest.UnityWebRequestError errorCode)
{
switch (errorCode)
{
case UnityWebRequest.UnityWebRequestError.OK:
return "No Error";
case UnityWebRequest.UnityWebRequestError.SDKError:
return "Internal Error With Transport Layer";
case UnityWebRequest.UnityWebRequestError.UnsupportedProtocol:
return "Specified Transport Protocol is Unsupported";
case UnityWebRequest.UnityWebRequestError.MalformattedUrl:
return "URL is Malformatted";
case UnityWebRequest.UnityWebRequestError.CannotResolveProxy:
return "Unable to resolve specified proxy server";
case UnityWebRequest.UnityWebRequestError.CannotResolveHost:
return "Unable to resolve host specified in URL";
case UnityWebRequest.UnityWebRequestError.CannotConnectToHost:
return "Unable to connect to host specified in URL";
case UnityWebRequest.UnityWebRequestError.AccessDenied:
return "Remote server denied access to the specified URL";
case UnityWebRequest.UnityWebRequestError.GenericHTTPError:
return "Unknown/Generic HTTP Error - Check HTTP Error code";
case UnityWebRequest.UnityWebRequestError.WriteError:
return "Error when transmitting request to remote server - transmission terminated prematurely";
case UnityWebRequest.UnityWebRequestError.ReadError:
return "Error when reading response from remote server - transmission terminated prematurely";
case UnityWebRequest.UnityWebRequestError.OutOfMemory:
return "Out of Memory";
case UnityWebRequest.UnityWebRequestError.Timeout:
return "Timeout occurred while waiting for response from remote server";
case UnityWebRequest.UnityWebRequestError.HTTPPostError:
return "Error while transmitting HTTP POST body data";
case UnityWebRequest.UnityWebRequestError.SSLCannotConnect:
return "Unable to connect to SSL server at remote host";
case UnityWebRequest.UnityWebRequestError.Aborted:
return "Request was manually aborted by local code";
case UnityWebRequest.UnityWebRequestError.TooManyRedirects:
return "Redirect limit exceeded";
case UnityWebRequest.UnityWebRequestError.ReceivedNoData:
return "Received an empty response from remote host";
case UnityWebRequest.UnityWebRequestError.SSLNotSupported:
return "SSL connections are not supported on the local machine";
case UnityWebRequest.UnityWebRequestError.FailedToSendData:
return "Failed to transmit body data";
case UnityWebRequest.UnityWebRequestError.FailedToReceiveData:
return "Failed to receive response body data";
case UnityWebRequest.UnityWebRequestError.SSLCertificateError:
return "Failure to authenticate SSL certificate of remote host";
case UnityWebRequest.UnityWebRequestError.SSLCipherNotAvailable:
return "SSL cipher received from remote host is not supported on the local machine";
case UnityWebRequest.UnityWebRequestError.SSLCACertError:
return "Failure to authenticate Certificate Authority of the SSL certificate received from the remote host";
case UnityWebRequest.UnityWebRequestError.UnrecognizedContentEncoding:
return "Remote host returned data with an unrecognized/unparseable content encoding";
case UnityWebRequest.UnityWebRequestError.LoginFailed:
return "HTTP authentication failed";
case UnityWebRequest.UnityWebRequestError.SSLShutdownFailed:
return "Failure while shutting down SSL connection";
default:
return "Unknown error";
}
}
internal void InternalSetMethod(UnityWebRequest.UnityWebRequestMethod methodType);
public static UnityWebRequest Post(string uri, Dictionary<string, string> formFields)
{
UnityWebRequest unityWebRequest = new UnityWebRequest(uri, "POST");
UploadHandler uploadHandler = (UploadHandler) new UploadHandlerRaw(UnityWebRequest.SerializeSimpleForm(formFields));
uploadHandler.contentType = "application/x-www-form-urlencoded";
unityWebRequest.uploadHandler = uploadHandler;
unityWebRequest.downloadHandler = (DownloadHandler) new DownloadHandlerBuffer();
return unityWebRequest;
}
/// <summary>
/// <para>Create a UnityWebRequest configured to send form data to a server via HTTP POST.</para>
/// </summary>
/// <param name="uri">The target URI to which form data will be transmitted.</param>
/// <param name="formData">Form fields or files encapsulated in a WWWForm object, for formatting and transmission to the remote server.</param>
/// <returns>
/// <para>A UnityWebRequest configured to send form data to uri via POST.</para>
/// </returns>
public static UnityWebRequest Post(string uri, WWWForm formData)
{
UnityWebRequest unityWebRequest = new UnityWebRequest(uri, "POST");
unityWebRequest.uploadHandler = (UploadHandler) new UploadHandlerRaw(formData.data);
unityWebRequest.downloadHandler = (DownloadHandler) new DownloadHandlerBuffer();
using (Dictionary<string, string>.Enumerator enumerator = formData.headers.GetEnumerator())
{
while (enumerator.MoveNext())
{
KeyValuePair<string, string> current = enumerator.Current;
unityWebRequest.SetRequestHeader(current.Key, current.Value);
}
}
return unityWebRequest;
}
/// <summary>
/// <para>Returns the downloaded AssetBundle, or null.</para>
/// </summary>
/// <param name="www">A finished UnityWebRequest object with DownloadHandlerAssetBundle attached.</param>
/// <returns>
/// <para>The same as DownloadHandlerAssetBundle.assetBundle</para>
/// </returns>
public static AssetBundle GetContent(UnityWebRequest www)
{
return(DownloadHandler.GetCheckedDownloader <DownloadHandlerAssetBundle>(www).assetBundle);
}
/// <summary>
/// <para>Returns the downloaded AssetBundle, or null.</para>
/// </summary>
/// <param name="www">A finished UnityWebRequest object with DownloadHandlerAssetBundle attached.</param>
/// <returns>
/// <para>The same as DownloadHandlerAssetBundle.assetBundle</para>
/// </returns>
public static AssetBundle GetContent(UnityWebRequest www)
{
return DownloadHandler.GetCheckedDownloader<DownloadHandlerAssetBundle>(www).assetBundle;
}
static IEnumerator PerformWebRequest(UnityWebRequest webRequest, Action<UnityWebRequest> onDataReceived = null)
{
if(webRequest == null) yield break;
yield return webRequest.Send();
if(webRequest.isError)
{
Debug.Log(webRequest.error);
}
else
{
Debug.Log("WebRequest " + webRequest.url + " done!");
if(onDataReceived != null) onDataReceived(webRequest);
}
}
public static UnityWebRequest Post(string uri, WWWForm formData)
{
UnityWebRequest request = new UnityWebRequest(uri, "POST") {
uploadHandler = new UploadHandlerRaw(formData.data),
downloadHandler = new DownloadHandlerBuffer()
};
foreach (KeyValuePair<string, string> pair in formData.headers)
{
request.SetRequestHeader(pair.Key, pair.Value);
}
return request;
}
private static void UpdateBackersAndFundables(UnityWebRequest request)
{
JSONNode donationsJSON = JSON.Parse(request.downloadHandler.text);
foreach (JSONNode donationNode in donationsJSON.AsArray)
{
double amount = donationNode["amount"].AsDouble;
string fundableID = donationNode["fundable"].Value;
string backerID = donationNode["backer"].Value;
try
{
Fundable fundable = fundables.Find(f => f.Id == fundableID);
Backer backer = backers.Find(b => b.Id == backerID);
fundable.AddBacker(backer, amount);
backer.AddNewBackedFundable(fundable, amount);
}
catch(ArgumentNullException e){
Debug.Log(e);
}
}
requestPool.Remove(request);
}
public static UnityWebRequest Post(string uri, Dictionary<string, string> formFields)
{
UnityWebRequest request = new UnityWebRequest(uri, "POST");
UploadHandler handler = new UploadHandlerRaw(SerializeSimpleForm(formFields)) {
contentType = "application/x-www-form-urlencoded"
};
request.uploadHandler = handler;
request.downloadHandler = new DownloadHandlerBuffer();
return request;
}
/// <summary>
/// <para>Returns a copy of the native-memory buffer interpreted as a UTF8 string.</para>
/// </summary>
/// <param name="www">A finished UnityWebRequest object with DownloadHandlerBuffer attached.</param>
/// <returns>
/// <para>The same as DownloadHandlerBuffer.text</para>
/// </returns>
public static string GetContent(UnityWebRequest www)
{
return DownloadHandler.GetCheckedDownloader<DownloadHandlerBuffer>(www).text;
}
