AriaLyy
8 years ago
parent
90c7cd78ff
commit
d05b685fa3
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package com.arialyy.aria.core.inf; |
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/** |
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* Created by Aria.Lao on 2017/2/9. |
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*/ |
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public interface ICmd { |
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/** |
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* 执行命令 |
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*/ |
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public abstract void executeCmd(); |
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} |
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package com.arialyy.aria.core.upload; |
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/** |
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* Created by Aria.Lao on 2017/2/9. |
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* 上传监听 |
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*/ |
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public interface IUploadListener { |
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public void onFail(); |
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} |
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package com.arialyy.aria.core.upload; |
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import android.util.Log; |
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import java.io.BufferedReader; |
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import java.io.File; |
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import java.io.FileInputStream; |
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import java.io.IOException; |
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import java.io.InputStreamReader; |
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import java.io.OutputStream; |
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import java.io.OutputStreamWriter; |
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import java.io.PrintWriter; |
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import java.net.HttpURLConnection; |
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import java.net.URL; |
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import java.net.URLConnection; |
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public class MultipartUtility { |
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private final String boundary; |
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private static final String LINE_FEED = "\r\n"; |
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private HttpURLConnection httpConn; |
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private String charset; |
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private OutputStream outputStream; |
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private PrintWriter writer; |
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/** |
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* This constructor initializes a new HTTP POST request with content type |
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* is set to multipart/form-data |
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* |
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* @param requestURL |
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* @param charset |
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* @throws IOException |
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*/ |
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public MultipartUtility(String requestURL, String charset) |
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throws IOException { |
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this.charset = charset; |
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// creates a unique boundary based on time stamp
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boundary = "===" + System.currentTimeMillis() + "==="; |
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URL url = new URL(requestURL); |
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Log.e("URL", "URL : " + requestURL.toString()); |
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httpConn = (HttpURLConnection) url.openConnection(); |
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httpConn.setUseCaches(false); |
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httpConn.setDoOutput(true); // indicates POST method
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httpConn.setDoInput(true); |
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httpConn.setRequestProperty("Content-Type", |
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"multipart/form-data; boundary=" + boundary); |
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httpConn.setRequestProperty("User-Agent", "CodeJava Agent"); |
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httpConn.setRequestProperty("Test", "Bonjour"); |
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outputStream = httpConn.getOutputStream(); |
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writer = new PrintWriter(new OutputStreamWriter(outputStream, charset), |
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true); |
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} |
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/** |
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* Adds a form field to the request |
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* |
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* @param name field name |
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* @param value field value |
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*/ |
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public void addFormField(String name, String value) { |
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writer.append("--" + boundary).append(LINE_FEED); |
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writer.append("Content-Disposition: form-data; name=\"" + name + "\"") |
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.append(LINE_FEED); |
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writer.append("Content-Type: text/plain; charset=" + charset).append( |
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LINE_FEED); |
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writer.append(LINE_FEED); |
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writer.append(value).append(LINE_FEED); |
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writer.flush(); |
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} |
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/** |
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* Adds a upload file section to the request |
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* |
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* @param fieldName name attribute in <input type="file" name="..." /> |
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* @param uploadFile a File to be uploaded |
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* @throws IOException |
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*/ |
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public void addFilePart(String fieldName, File uploadFile) |
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throws IOException { |
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String fileName = uploadFile.getName(); |
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writer.append("--" + boundary).append(LINE_FEED); |
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writer.append( |
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"Content-Disposition: form-data; name=\"" + fieldName |
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+ "\"; filename=\"" + fileName + "\"") |
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.append(LINE_FEED); |
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writer.append( |
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"Content-Type: " |
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+ URLConnection.guessContentTypeFromName(fileName)) |
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.append(LINE_FEED); |
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writer.append("Content-Transfer-Encoding: binary").append(LINE_FEED); |
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writer.append(LINE_FEED); |
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writer.flush(); |
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FileInputStream inputStream = new FileInputStream(uploadFile); |
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byte[] buffer = new byte[4096]; |
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int bytesRead = -1; |
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while ((bytesRead = inputStream.read(buffer)) != -1) { |
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outputStream.write(buffer, 0, bytesRead); |
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} |
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outputStream.flush(); |
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inputStream.close(); |
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writer.append(LINE_FEED); |
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writer.flush(); |
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} |
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/** |
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* Adds a header field to the request. |
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* |
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* @param name - name of the header field |
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* @param value - value of the header field |
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*/ |
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public void addHeaderField(String name, String value) { |
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writer.append(name + ": " + value).append(LINE_FEED); |
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writer.flush(); |
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} |
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/** |
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* Completes the request and receives response from the server. |
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* |
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* @return a list of Strings as response in case the server returned |
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* status OK, otherwise an exception is thrown. |
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* @throws IOException |
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*/ |
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public String finish() throws IOException { |
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StringBuffer response = new StringBuffer(); |
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writer.append(LINE_FEED).flush(); |
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writer.append("--" + boundary + "--").append(LINE_FEED); |
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writer.close(); |
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// checks server's status code first
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int status = httpConn.getResponseCode(); |
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if (status == HttpURLConnection.HTTP_OK) { |
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BufferedReader reader = new BufferedReader(new InputStreamReader( |
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httpConn.getInputStream())); |
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String line = null; |
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while ((line = reader.readLine()) != null) { |
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response.append(line); |
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} |
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reader.close(); |
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httpConn.disconnect(); |
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} else { |
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throw new IOException("Server returned non-OK status: " + status); |
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} |
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return response.toString(); |
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} |
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} |
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package com.arialyy.aria.core.upload; |
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import com.arialyy.aria.core.download.DownloadEntity; |
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import com.arialyy.aria.orm.DbEntity; |
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/** |
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* Created by Aria.Lao on 2017/2/9. |
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* 上传文件实体 |
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*/ |
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public class UploadEntity { |
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private String filePath; //文件路径
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private String fileName; //文件名
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public String getFilePath() { |
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return filePath; |
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} |
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public void setFilePath(String filePath) { |
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this.filePath = filePath; |
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} |
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public String getFileName() { |
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return fileName; |
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} |
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public void setFileName(String fileName) { |
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this.fileName = fileName; |
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} |
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} |
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package com.arialyy.aria.core.upload; |
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import com.arialyy.aria.core.RequestEnum; |
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import java.util.HashMap; |
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import java.util.Map; |
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/** |
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* Created by Aria.Lao on 2017/2/9. |
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*/ |
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public class UploadTaskEntity { |
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public UploadEntity uploadEntity; |
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public RequestEnum requestEnum = RequestEnum.GET; |
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public String uploadUrl; //上传路径
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public String uploadKey; //文件上传需要的key
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public String contentType = "multipart/form-data"; //上传的文件类型
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public Map<String, String> headers = new HashMap<>(); |
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public UploadTaskEntity(UploadEntity downloadEntity) { |
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this.uploadEntity = downloadEntity; |
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} |
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} |
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package com.arialyy.aria.core.upload; |
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import android.util.Log; |
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import com.arialyy.aria.util.CheckUtil; |
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import java.io.BufferedInputStream; |
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import java.io.DataOutputStream; |
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import java.io.File; |
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import java.io.FileInputStream; |
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import java.io.IOException; |
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import java.io.InputStream; |
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import java.io.OutputStream; |
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import java.net.HttpURLConnection; |
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import java.net.MalformedURLException; |
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import java.net.URL; |
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import java.util.Map; |
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import java.util.Set; |
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import java.util.UUID; |
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/** |
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* Created by Aria.Lao on 2017/2/9. |
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* 上传工具 |
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*/ |
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public class UploadUtil implements Runnable { |
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private static final String TAG = "UploadUtil"; |
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private UploadEntity mUploadEntity; |
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private UploadTaskEntity mTaskEntity; |
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private IUploadListener mListener; |
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public UploadUtil(UploadTaskEntity taskEntity, IUploadListener listener) { |
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mTaskEntity = taskEntity; |
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CheckUtil.checkUploadEntity(taskEntity.uploadEntity); |
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mUploadEntity = taskEntity.uploadEntity; |
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mListener = listener; |
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} |
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public void start() { |
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new Thread(this).start(); |
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} |
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@Override public void run() { |
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File file = new File(mUploadEntity.getFilePath()); |
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if (!file.exists()) { |
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Log.e(TAG, "【" + mUploadEntity.getFilePath() + "】，文件不存在。"); |
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mListener.onFail(); |
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return; |
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} |
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String BOUNDARY = UUID.randomUUID().toString(); // 边界标识 随机生成
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String PREFIX = "--", LINE_END = "\r\n"; |
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String CONTENT_TYPE = "multipart/form-data"; // 内容类型
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try { |
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HttpURLConnection conn = (HttpURLConnection) new URL(mTaskEntity.uploadUrl).openConnection(); |
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conn.setReadTimeout(5000); |
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conn.setConnectTimeout(5000); |
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conn.setDoInput(true); |
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conn.setDoOutput(true); |
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conn.setUseCaches(false); |
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conn.setRequestMethod("POST"); |
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conn.setRequestProperty("Charset", "utf-8"); // 设置编码
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conn.setRequestProperty("connection", "keep-alive"); |
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//conn.setRequestProperty("Content-Type", CONTENT_TYPE + ";boundary=" + BOUNDARY);
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conn.setRequestProperty("Content-Type", mTaskEntity.contentType + ";boundary=" + BOUNDARY); |
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Set<String> keys = mTaskEntity.headers.keySet(); |
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for (String key : keys) { |
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conn.setRequestProperty(key, mTaskEntity.headers.get(key)); |
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} |
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OutputStream outputSteam = conn.getOutputStream(); |
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DataOutputStream dos = new DataOutputStream(outputSteam); |
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StringBuilder sb = new StringBuilder(); |
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sb.append(PREFIX); |
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sb.append(BOUNDARY); |
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sb.append(LINE_END); |
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sb.append("Content-Disposition: form-data; name=\"") |
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.append(mTaskEntity.uploadUrl) |
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.append("\"; filename=\"") |
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.append(file.getName()) |
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.append("\"") |
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.append(LINE_END); |
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sb.append("Content-Type:") |
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.append(mTaskEntity.contentType) |
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.append("; charset=utf-8") |
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.append(LINE_END); |
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sb.append(LINE_END); |
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dos.write(sb.toString().getBytes()); |
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InputStream is = new FileInputStream(file); |
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byte[] bytes = new byte[1024]; |
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int len = 0; |
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while ((len = is.read(bytes)) != -1) { |
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dos.write(bytes, 0, len); |
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} |
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is.close(); |
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dos.write(LINE_END.getBytes()); |
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byte[] end_data = (PREFIX + BOUNDARY + PREFIX + LINE_END).getBytes(); |
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dos.write(end_data); |
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dos.flush(); |
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dos.close(); |
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int res = conn.getResponseCode(); |
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if (res == 200) { |
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BufferedInputStream inputStream = new BufferedInputStream(conn.getInputStream()); |
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byte[] buf = new byte[1024]; |
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StringBuilder stringBuilder = new StringBuilder(); |
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while (inputStream.read(buf) > 0) { |
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stringBuilder.append(new String(buf, 0, buf.length)); |
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} |
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String data = stringBuilder.toString(); |
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Log.d(TAG, data); |
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//L.j(data);
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//absResponse.onResponse(data);
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} else { |
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//absResponse.onError("error");
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} |
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} catch (MalformedURLException e) { |
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e.printStackTrace(); |
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} catch (IOException e) { |
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e.printStackTrace(); |
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} |
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} |
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} |
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package com.arialyy.simple; |
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import android.view.View; |
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import com.arialyy.aria.core.upload.IUploadListener; |
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import com.arialyy.aria.core.upload.UploadEntity; |
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import com.arialyy.aria.core.upload.UploadTaskEntity; |
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import com.arialyy.aria.core.upload.UploadUtil; |
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import com.arialyy.simple.base.BaseActivity; |
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import com.arialyy.simple.databinding.ActivityUploadBinding; |
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/** |
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* Created by Aria.Lao on 2017/2/9. |
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*/ |
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public class upload extends BaseActivity<ActivityUploadBinding>{ |
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@Override protected int setLayoutId() { |
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return R.layout.activity_upload; |
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} |
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public void onClick(View view){ |
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UploadEntity entity = new UploadEntity(); |
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entity.setFilePath("/sdcard/Download/test.pdf"); |
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entity.setFileName("test.pdf"); |
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UploadTaskEntity taskEntity = new UploadTaskEntity(entity); |
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taskEntity.uploadUrl = "http://172.21.1.160:8080/upload"; |
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taskEntity.uploadKey = "file"; |
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UploadUtil util = new UploadUtil(taskEntity, new IUploadListener() { |
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@Override public void onFail() { |
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} |
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}); |
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util.start(); |
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} |
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} |
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<?xml version="1.0" encoding="utf-8"?> |
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<layout xmlns:android="http://schemas.android.com/apk/res/android"> |
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<LinearLayout |
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android:layout_width="match_parent" |
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android:layout_height="match_parent" |
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android:orientation="vertical" |
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> |
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<include layout="@layout/layout_bar"/> |
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<Button |
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android:id="@+id/single_task" |
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android:layout_width="match_parent" |
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android:layout_height="wrap_content" |
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android:onClick="onClick" |
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android:text="上传" |
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style="?buttonBarButtonStyle" |
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/> |
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</LinearLayout> |
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</layout> |
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