public void start() {
synchronized (mLock) {
if (mCanceled) {
return;
}
validateNotStarted();
validateNotRecycled();
mStarted = true;
String method = mMethod;
if (method == null
&& ((mPostBody != null && mPostBody.length > 0) || mPostBodyChannel != null)) {
// Default to POST if there is data to upload but no method was
// specified.
method = "POST";
}
if (method != null) {
nativeSetMethod(mUrlRequestPeer, method);
}
if (mHeaders != null && !mHeaders.isEmpty()) {
for (Entry<String, String> entry : mHeaders.entrySet()) {
nativeAddHeader(mUrlRequestPeer, entry.getKey(), entry.getValue());
}
}
if (mAdditionalHeaders != null) {
for (Entry<String, String> entry : mAdditionalHeaders.entrySet()) {
nativeAddHeader(mUrlRequestPeer, entry.getKey(), entry.getValue());
}
}
if (mPostBody != null && mPostBody.length > 0) {
nativeSetUploadData(mUrlRequestPeer, mPostBodyContentType, mPostBody);
} else if (mPostBodyChannel != null) {
nativeSetUploadChannel(
mUrlRequestPeer, mPostBodyContentType,
mPostBodyChannel, mUploadContentLength);
}
nativeStart(mUrlRequestPeer);
}
}
