/**
* Opens the connection.
*/
protected void create(Env env)
{
URL url = getURL(env, _curl.getURL(), _curl.getPort());
if (url == null)
{
return;
}
if (_curl.getIsProxying())
{
URL proxyURL = getURL(env, _curl.getProxyURL(), _curl.getProxyPort());
_conn = CurlHttpConnection.createConnection(url,
_curl.getUsername(),
_curl.getPassword(),
_curl,
proxyURL,
_curl.getProxyUsername(),
_curl.getProxyPassword(),
_curl.getProxyType());
}
else
{
_conn = CurlHttpConnection.createConnection(url,
_curl.getUsername(),
_curl.getPassword(),
_curl);
}
}
/**
* Transfer data to the server.
*/
protected void transfer(Env env)
{
super.transfer(env);
CurlHttpConnection conn = getHttpConnection();
OutputStream @out = conn.getOutputStream();
//out = new TestOutputStream(out);
_body.writeTo(env, out);
}
/**
* Initializes the connection.
*/
protected bool init(Env env)
{
if (!super.init(env))
{
return(false);
}
_body = PostBody.create(env, getCurlResource());
if (_body == null)
{
return(false);
}
CurlHttpConnection conn = getHttpConnection();
if (conn.getRequestProperty("Content-Type") == null)
{
conn.setRequestProperty("Content-Type",
_body.getContentType());
}
if (conn.getRequestProperty("Content-Length") == null)
{
long contentLength = _body.getContentLength();
if (contentLength >= 0)
{
conn.setRequestProperty("Content-Length",
String.valueOf(contentLength));
}
else if (false && _body.isChunked())
{
conn.setRequestProperty("Transfer-Encoding", "chunked");
}
}
conn.setDoOutput(true);
return(true);
}
/**
* Transfer data to the server.
*/
protected void transfer(Env env)
{
super.transfer(env);
CurlHttpConnection conn = getHttpConnection();
OutputStream @out = conn.getOutputStream();
CurlResource curl = getCurlResource();
try {
BinaryInput in = curl.getUploadFile();
long length = curl.getUploadFileSize();
long totalWritten = 0;
if (curl.getReadCallback() != null)
{
Callable callback = curl.getReadCallback();
Value fileV = env.wrapJava(in);
LongValue lengthV = LongValue.create(length);
while (totalWritten < length)
{
StringValue str
= callback.call(env, fileV, lengthV).ToStringValue(env);
int count = str.length();
if (count == 0)
{
break;
}
str.writeTo(out);
totalWritten += count;
}
}
else
{
byte [] buffer = new byte[1024 * 4];
while (totalWritten < length)
{
int count = in.read(buffer, 0, buffer.length);
if (count < 0)
{
break;
}
@out.write(buffer, 0, count);
totalWritten += count;
}
}
}
finally {
@out.close();
}
}
