Androidからwcfサービスにビデオファイルを送信しようとしています。ビデオファイルは正常にアップロードされ、サイズは両方とも同じですが、問題は開けません。他のファイルでは正常に機能していますが、ビデオファイルだけではありません。
以下は私のAndroidコードです:
package com.example.filedemo;
import java.io.File;
import java.io.IOException;
import java.io.UnsupportedEncodingException;
import org.apache.http.HttpResponse;
import org.apache.http.client.ClientProtocolException;
import org.apache.http.client.HttpClient;
import org.apache.http.client.methods.HttpPost;
import org.apache.http.entity.mime.HttpMultipartMode;
import org.apache.http.entity.mime.MultipartEntity;
import org.apache.http.entity.mime.content.FileBody;
import org.apache.http.entity.mime.content.StringBody;
import org.apache.http.impl.client.DefaultHttpClient;
import org.json.JSONException;
import org.json.JSONObject;
import android.os.Environment;
import android.util.Log;
public class HttpUpload {
public static String res;
public static String response;
public void myUploadedfile() {
HttpClient httpClient = new DefaultHttpClient();
HttpPost postRequest = new HttpPost(
"http://10.160.0.18:85/Service.svc/UploadFile?fileName=vd.mp4");
/* ResponseHandler<String> responseHandler = new BasicResponseHandler(); */
// Indicate that this information comes in parts (text and file)
MultipartEntity reqEntity = new MultipartEntity(
HttpMultipartMode.BROWSER_COMPATIBLE);
try {
// Create a JSON object to be used in the StringBody
JSONObject jsonObj = new JSONObject();
// Add some values
jsonObj.put("filename", "vd.mp4");
// Add the JSON "part"
reqEntity.addPart("entity", new StringBody(jsonObj.toString()));
} catch (JSONException e) {
Log.v("App", e.getMessage());
} catch (UnsupportedEncodingException e) {
Log.v("App", e.getMessage());
}
FileBody fileBody = new FileBody(new File(
Environment.getExternalStorageDirectory(), "vd.mp4"));// ,"application/octet-stream");
reqEntity.addPart("file", fileBody);
try {
postRequest.setEntity(reqEntity);
// Execute the request "POST"
HttpResponse httpResp = httpClient.execute(postRequest);
/*HttpResponse response = null;*/
// Check the status code, in this case "created"
Log.v("App", "Created");
/*if (((HttpResponse) response).getStatusLine().getStatusCode() == HttpStatus.SC_CREATED)
{
}*/
} catch (UnsupportedEncodingException e) {
e.printStackTrace();
} catch (ClientProtocolException e) {
e.printStackTrace();
} catch (IOException e) {
e.printStackTrace();
}
}
}
wcfコード
FileStream fileToupload = new FileStream("D:\\vd.mp4", FileMode.Create, FileAccess.Write);
byte[] bytearray = new byte[10000];
int bytesRead, totalBytesRead = 0;
do
{
bytesRead = mystream.Read(bytearray, 0, bytearray.Length);
totalBytesRead += bytesRead;
} while (bytesRead > 0);
fileToupload.Write(bytearray, 0, bytearray.Length);
fileToupload.Close();
fileToupload.Dispose();
return "success";