private String getWebSocketAccept(String key) {
synchronized (sha1Helper) {
sha1Helper.reset();
sha1Helper.update(key.getBytes(B2CConverter.ISO_8859_1));
return Base64.encode(sha1Helper.digest(WS_ACCEPT));
}
}
private void doTestBasic(
String user,
String pwd,
String uri,
boolean verifyAuthSchemeCase,
boolean expectedReject1,
int expectedRC1,
boolean expectedReject2,
int expectedRC2)
throws Exception {
// the first access attempt should be challenged
Map<String, List<String>> reqHeaders1 = new HashMap<>();
Map<String, List<String>> respHeaders1 = new HashMap<>();
ByteChunk bc = new ByteChunk();
int rc = getUrl(HTTP_PREFIX + getPort() + uri, bc, reqHeaders1, respHeaders1);
if (expectedReject1) {
assertEquals(expectedRC1, rc);
assertTrue(bc.getLength() > 0);
} else {
assertEquals(200, rc);
assertEquals("OK", bc.toString());
return;
}
// the second access attempt should be sucessful
String credentials = user + ":" + pwd;
byte[] credentialsBytes = ByteChunk.convertToBytes(credentials);
String base64auth = Base64.encode(credentialsBytes);
String authScheme = verifyAuthSchemeCase ? "bAsIc " : "Basic ";
String authLine = authScheme + base64auth;
List<String> auth = new ArrayList<>();
auth.add(authLine);
Map<String, List<String>> reqHeaders2 = new HashMap<>();
reqHeaders2.put(CLIENT_AUTH_HEADER, auth);
Map<String, List<String>> respHeaders2 = new HashMap<>();
bc.recycle();
rc = getUrl(HTTP_PREFIX + getPort() + uri, bc, reqHeaders2, respHeaders2);
if (expectedReject2) {
assertEquals(expectedRC2, rc);
assertTrue(bc.getLength() > 0);
} else {
assertEquals(200, rc);
assertEquals("OK", bc.toString());
}
}
/**
* Execute the specified command, based on the configured properties. The input stream will be
* closed upon completion of this task, whether it was executed successfully or not.
*
* @param command Command to be executed
* @param istream InputStream to include in an HTTP PUT, if any
* @param contentType Content type to specify for the input, if any
* @param contentLength Content length to specify for the input, if any
* @exception BuildException if an error occurs
*/
public void execute(String command, InputStream istream, String contentType, int contentLength)
throws BuildException {
URLConnection conn = null;
InputStreamReader reader = null;
try {
// Create a connection for this command
conn = (new URL(url + command)).openConnection();
HttpURLConnection hconn = (HttpURLConnection) conn;
// Set up standard connection characteristics
hconn.setAllowUserInteraction(false);
hconn.setDoInput(true);
hconn.setUseCaches(false);
if (istream != null) {
hconn.setDoOutput(true);
hconn.setRequestMethod("PUT");
if (contentType != null) {
hconn.setRequestProperty("Content-Type", contentType);
}
if (contentLength >= 0) {
hconn.setRequestProperty("Content-Length", "" + contentLength);
}
} else {
hconn.setDoOutput(false);
hconn.setRequestMethod("GET");
}
hconn.setRequestProperty("User-Agent", "Catalina-Ant-Task/1.0");
// Set up an authorization header with our credentials
String input = username + ":" + password;
String output = new String(Base64.encode(input.getBytes()));
hconn.setRequestProperty("Authorization", "Basic " + output);
// Establish the connection with the server
hconn.connect();
// Send the request data (if any)
if (istream != null) {
BufferedOutputStream ostream = new BufferedOutputStream(hconn.getOutputStream(), 1024);
byte buffer[] = new byte[1024];
while (true) {
int n = istream.read(buffer);
if (n < 0) {
break;
}
ostream.write(buffer, 0, n);
}
ostream.flush();
ostream.close();
istream.close();
}
// Process the response message
reader = new InputStreamReader(hconn.getInputStream(), CHARSET);
StringBuffer buff = new StringBuffer();
String error = null;
int msgPriority = Project.MSG_INFO;
boolean first = true;
while (true) {
int ch = reader.read();
if (ch < 0) {
break;
} else if ((ch == '\r') || (ch == '\n')) {
// in Win \r\n would cause handleOutput() to be called
// twice, the second time with an empty string,
// producing blank lines
if (buff.length() > 0) {
String line = buff.toString();
buff.setLength(0);
if (first) {
if (!line.startsWith("OK -")) {
error = line;
msgPriority = Project.MSG_ERR;
}
first = false;
}
handleOutput(line, msgPriority);
}
} else {
buff.append((char) ch);
}
}
if (buff.length() > 0) {
handleOutput(buff.toString(), msgPriority);
}
if (error != null && isFailOnError()) {
// exception should be thrown only if failOnError == true
// or error line will be logged twice
throw new BuildException(error);
}
} catch (Throwable t) {
if (isFailOnError()) {
throw new BuildException(t);
} else {
handleErrorOutput(t.getMessage());
}
} finally {
closeRedirector();
if (reader != null) {
try {
reader.close();
} catch (Throwable u) {;
}
reader = null;
}
if (istream != null) {
try {
istream.close();
} catch (Throwable u) {;
}
istream = null;
}
}
}