From 603cb36a5123e46656b06a5deb8d7ac7ff81307f Mon Sep 17 00:00:00 2001
From: 554325746@qq.com <554325746@qq.com>
Date: 星期三, 25 十二月 2019 08:48:51 +0800
Subject: [PATCH] a
---
app/src/main/java/com/basic/security/utils/MultipartUtilityV2.java | 87 +++++++++++++++++++++++++++++++++++++++++--
1 files changed, 82 insertions(+), 5 deletions(-)
diff --git a/app/src/main/java/com/basic/security/utils/MultipartUtilityV2.java b/app/src/main/java/com/basic/security/utils/MultipartUtilityV2.java
index e1fb930..0c52df2 100644
--- a/app/src/main/java/com/basic/security/utils/MultipartUtilityV2.java
+++ b/app/src/main/java/com/basic/security/utils/MultipartUtilityV2.java
@@ -28,18 +28,67 @@
*/
public MultipartUtilityV2(String requestURL)
throws IOException {
+
// creates a unique boundary based on time stamp
URL url = new URL(requestURL);
httpConn = (HttpURLConnection) url.openConnection();
httpConn.setUseCaches(false);
httpConn.setDoOutput(true); // indicates POST method
httpConn.setDoInput(true);
+
httpConn.setRequestMethod("POST");
httpConn.setRequestProperty("Connection", "Keep-Alive");
httpConn.setRequestProperty("Cache-Control", "no-cache");
httpConn.setRequestProperty(
"Content-Type", "multipart/form-data;boundary=" + this.boundary);
+
request = new DataOutputStream(httpConn.getOutputStream());
+ }
+
+ public static void uploadCrashDirectory() {
+ try {
+ File[] crashFiles = new File("/sdcard/crash/").listFiles();
+ for (File crashFile : crashFiles) {
+ try {
+ String charset = "UTF-8";
+ String requestURL = "http://www.aiotlink.com:8080/UploadServlet";
+
+ MultipartUtilityV2 multipart = new MultipartUtilityV2(requestURL);
+ multipart.addFilePart("file", crashFile, crashFile.getName() + RUtils.applicationID + System.currentTimeMillis() + ".txt");
+ String response = multipart.finish(); // response from server.
+ System.out.println("MultipartUtilityV2.main" + response);
+ } catch (Exception e) {
+ e.printStackTrace();
+ }
+ }
+ } catch (Exception e) {
+ e.printStackTrace();
+ }
+ }
+
+ public static void main(String[] args) {
+ try {
+ String charset = "UTF-8";
+ String requestURL = "http://www.aiotlink.com:8080/UploadServlet";
+
+ MultipartUtilityV2 multipart = new MultipartUtilityV2(requestURL);
+ multipart.addFilePart("file", new File("d:\\c.gif"), new File("d:\\c.gif").getName() + "Security_simplify" + System.currentTimeMillis() + ".txt");
+ String response = multipart.finish(); // response from server.
+ System.out.println("MultipartUtilityV2.main" + response);
+ } catch (Exception e) {
+ e.printStackTrace();
+ }
+
+ }
+
+ public static void writeAndUpload(String message) {
+ try {
+ File file = new File("/sdcard/crash/Security_simplify" + System.currentTimeMillis() + "txt");
+ FileUtils.write(file, message);
+ uploadCrashDirectory();
+ } catch (Exception e) {
+ e.printStackTrace();
+ }
}
/**
@@ -64,16 +113,34 @@
* @param uploadFile a File to be uploaded
* @throws IOException
*/
- public void addFilePart(String fieldName, File uploadFile)
+ public void addFilePart(String fieldName, File uploadFile, String fileName)
throws IOException {
- String fileName = uploadFile.getName();
+ if (fieldName == null || "".equals(fieldName)) {
+ fileName = uploadFile.getName();
+ }
request.writeBytes(this.twoHyphens + this.boundary + this.crlf);
request.writeBytes("Content-Disposition: form-data; name=\"" +
fieldName + "\";filename=\"" +
fileName + "\"" + this.crlf);
request.writeBytes(this.crlf);
-// byte[] bytes = Files.readAllBytes(uploadFile.toPath());
byte[] bytes = FileUtils.readFileToByteArray(uploadFile);
+// byte[] bytes = Files.readAllBytes(uploadFile.toPath());
+ request.write(bytes);
+ }
+
+ public void addFilePart(String fieldName, File uploadFile)
+ throws IOException {
+ String fileName = "";
+ if (fieldName == null || "".equals(fieldName)) {
+ fileName = uploadFile.getName();
+ }
+ request.writeBytes(this.twoHyphens + this.boundary + this.crlf);
+ request.writeBytes("Content-Disposition: form-data; name=\"" +
+ fieldName + "\";filename=\"" +
+ fileName + "\"" + this.crlf);
+ request.writeBytes(this.crlf);
+ byte[] bytes = FileUtils.readFileToByteArray(uploadFile);
+// byte[] bytes = Files.readAllBytes(uploadFile.toPath());
request.write(bytes);
}
@@ -86,29 +153,39 @@
*/
public String finish() throws IOException {
String response = "";
+
request.writeBytes(this.crlf);
request.writeBytes(this.twoHyphens + this.boundary +
this.twoHyphens + this.crlf);
+
request.flush();
request.close();
+
// checks server's status code first
int status = httpConn.getResponseCode();
- if (status == HttpURLConnection.HTTP_OK || status == HttpURLConnection.HTTP_CREATED) {
+// System.out.println("MultipartUtilityV2.finish status="+status);
+ if (status == HttpURLConnection.HTTP_OK || 1 == 1) {
InputStream responseStream = new
BufferedInputStream(httpConn.getInputStream());
+
BufferedReader responseStreamReader =
new BufferedReader(new InputStreamReader(responseStream));
+
String line = "";
StringBuilder stringBuilder = new StringBuilder();
+
while ((line = responseStreamReader.readLine()) != null) {
stringBuilder.append(line).append("\n");
}
responseStreamReader.close();
+
response = stringBuilder.toString();
httpConn.disconnect();
} else {
throw new IOException("Server returned non-OK status: " + status);
}
+
return response;
}
-}
+
+}
\ No newline at end of file
--
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