public static void attributeArray_setitem(
SWIGTYPE_p_p_InternalAttribute ary, int index, InternalAttribute value) {
sqlitedriverJNI.attributeArray_setitem(
SWIGTYPE_p_p_InternalAttribute.getCPtr(ary),
index,
InternalAttribute.getCPtr(value),
value);
}
/**
* Finalize the request by preparing the Header in the request and returns the request ready to be
* sent.<br>
* Once finalized, no data must be added.<br>
* If the request does not need chunk (isChunked() == false), this request is the only object to
* send to the remote server.
*
* @return the request object (chunked or not according to size of body)
* @throws ErrorDataEncoderException if the encoding is in error or if the finalize were already
* done
*/
public HttpRequest finalizeRequest() throws ErrorDataEncoderException {
// Finalize the multipartHttpDatas
if (!headerFinalized) {
if (isMultipart) {
InternalAttribute internal = new InternalAttribute();
if (duringMixedMode) {
internal.addValue("\r\n--" + multipartMixedBoundary + "--");
}
internal.addValue("\r\n--" + multipartDataBoundary + "--\r\n");
multipartHttpDatas.add(internal);
multipartMixedBoundary = null;
currentFileUpload = null;
duringMixedMode = false;
globalBodySize += internal.size();
}
headerFinalized = true;
} else {
throw new ErrorDataEncoderException("Header already encoded");
}
List<String> contentTypes = request.getHeaders(HttpHeaders.Names.CONTENT_TYPE);
List<String> transferEncoding = request.getHeaders(HttpHeaders.Names.TRANSFER_ENCODING);
if (contentTypes != null) {
request.removeHeader(HttpHeaders.Names.CONTENT_TYPE);
for (String contentType : contentTypes) {
// "multipart/form-data; boundary=--89421926422648"
if (contentType.toLowerCase().startsWith(HttpHeaders.Values.MULTIPART_FORM_DATA)) {
// ignore
} else if (contentType
.toLowerCase()
.startsWith(HttpHeaders.Values.APPLICATION_X_WWW_FORM_URLENCODED)) {
// ignore
} else {
request.addHeader(HttpHeaders.Names.CONTENT_TYPE, contentType);
}
}
}
if (isMultipart) {
String value =
HttpHeaders.Values.MULTIPART_FORM_DATA
+ "; "
+ HttpHeaders.Values.BOUNDARY
+ "="
+ multipartDataBoundary;
request.addHeader(HttpHeaders.Names.CONTENT_TYPE, value);
} else {
// Not multipart
request.addHeader(
HttpHeaders.Names.CONTENT_TYPE, HttpHeaders.Values.APPLICATION_X_WWW_FORM_URLENCODED);
}
// Now consider size for chunk or not
long realSize = globalBodySize;
if (isMultipart) {
iterator = multipartHttpDatas.listIterator();
} else {
realSize -= 1; // last '&' removed
iterator = multipartHttpDatas.listIterator();
}
request.setHeader(HttpHeaders.Names.CONTENT_LENGTH, String.valueOf(realSize));
if (realSize > HttpPostBodyUtil.chunkSize) {
isChunked = true;
if (transferEncoding != null) {
request.removeHeader(HttpHeaders.Names.TRANSFER_ENCODING);
for (String v : transferEncoding) {
if (v.equalsIgnoreCase(HttpHeaders.Values.CHUNKED)) {
// ignore
} else {
request.addHeader(HttpHeaders.Names.TRANSFER_ENCODING, v);
}
}
}
request.addHeader(HttpHeaders.Names.TRANSFER_ENCODING, HttpHeaders.Values.CHUNKED);
request.setContent(ChannelBuffers.EMPTY_BUFFER);
} else {
// get the only one body and set it to the request
HttpChunk chunk = nextChunk();
request.setContent(chunk.getContent());
}
return request;
}
/**
* Add the InterfaceHttpData to the Body list
*
* @param data
* @throws NullPointerException for data
* @throws ErrorDataEncoderException if the encoding is in error or if the finalize were already
* done
*/
public void addBodyHttpData(InterfaceHttpData data) throws ErrorDataEncoderException {
if (headerFinalized) {
throw new ErrorDataEncoderException("Cannot add value once finalized");
}
if (data == null) {
throw new NullPointerException("data");
}
bodyListDatas.add(data);
if (!isMultipart) {
if (data instanceof Attribute) {
Attribute attribute = (Attribute) data;
try {
// name=value& with encoded name and attribute
String key = encodeAttribute(attribute.getName(), charset);
String value = encodeAttribute(attribute.getValue(), charset);
Attribute newattribute = factory.createAttribute(request, key, value);
multipartHttpDatas.add(newattribute);
globalBodySize += newattribute.getName().length() + 1 + newattribute.length() + 1;
} catch (IOException e) {
throw new ErrorDataEncoderException(e);
}
} else if (data instanceof FileUpload) {
// since not Multipart, only name=filename => Attribute
FileUpload fileUpload = (FileUpload) data;
// name=filename& with encoded name and filename
String key = encodeAttribute(fileUpload.getName(), charset);
String value = encodeAttribute(fileUpload.getFilename(), charset);
Attribute newattribute = factory.createAttribute(request, key, value);
multipartHttpDatas.add(newattribute);
globalBodySize += newattribute.getName().length() + 1 + newattribute.length() + 1;
}
return;
}
/*
* Logic:
* if not Attribute:
* add Data to body list
* if (duringMixedMode)
* add endmixedmultipart delimiter
* currentFileUpload = null
* duringMixedMode = false;
* add multipart delimiter, multipart body header and Data to multipart list
* reset currentFileUpload, duringMixedMode
* if FileUpload: take care of multiple file for one field => mixed mode
* if (duringMixeMode)
* if (currentFileUpload.name == data.name)
* add mixedmultipart delimiter, mixedmultipart body header and Data to multipart list
* else
* add endmixedmultipart delimiter, multipart body header and Data to multipart list
* currentFileUpload = data
* duringMixedMode = false;
* else
* if (currentFileUpload.name == data.name)
* change multipart body header of previous file into multipart list to
* mixedmultipart start, mixedmultipart body header
* add mixedmultipart delimiter, mixedmultipart body header and Data to multipart list
* duringMixedMode = true
* else
* add multipart delimiter, multipart body header and Data to multipart list
* currentFileUpload = data
* duringMixedMode = false;
* Do not add last delimiter! Could be:
* if duringmixedmode: endmixedmultipart + endmultipart
* else only endmultipart
*/
if (data instanceof Attribute) {
if (duringMixedMode) {
InternalAttribute internal = new InternalAttribute();
internal.addValue("\r\n--" + multipartMixedBoundary + "--");
multipartHttpDatas.add(internal);
multipartMixedBoundary = null;
currentFileUpload = null;
duringMixedMode = false;
}
InternalAttribute internal = new InternalAttribute();
if (multipartHttpDatas.size() > 0) {
// previously a data field so CRLF
internal.addValue("\r\n");
}
internal.addValue("--" + multipartDataBoundary + "\r\n");
// content-disposition: form-data; name="field1"
Attribute attribute = (Attribute) data;
internal.addValue(
HttpPostBodyUtil.CONTENT_DISPOSITION
+ ": "
+ HttpPostBodyUtil.FORM_DATA
+ "; "
+ HttpPostBodyUtil.NAME
+ "=\""
+ encodeAttribute(attribute.getName(), charset)
+ "\"\r\n");
Charset localcharset = attribute.getCharset();
if (localcharset != null) {
// Content-Type: charset=charset
internal.addValue(
HttpHeaders.Names.CONTENT_TYPE
+ ": "
+ HttpHeaders.Values.CHARSET
+ "="
+ localcharset
+ "\r\n");
}
// CRLF between body header and data
internal.addValue("\r\n");
multipartHttpDatas.add(internal);
multipartHttpDatas.add(data);
globalBodySize += attribute.length() + internal.size();
} else if (data instanceof FileUpload) {
FileUpload fileUpload = (FileUpload) data;
InternalAttribute internal = new InternalAttribute();
if (multipartHttpDatas.size() > 0) {
// previously a data field so CRLF
internal.addValue("\r\n");
}
boolean localMixed = false;
if (duringMixedMode) {
if (currentFileUpload != null && currentFileUpload.getName().equals(fileUpload.getName())) {
// continue a mixed mode
localMixed = true;
} else {
// end a mixed mode
// add endmixedmultipart delimiter, multipart body header and
// Data to multipart list
internal.addValue("--" + multipartMixedBoundary + "--");
multipartHttpDatas.add(internal);
multipartMixedBoundary = null;
// start a new one (could be replaced if mixed start again from here
internal = new InternalAttribute();
internal.addValue("\r\n");
localMixed = false;
// new currentFileUpload and no more in Mixed mode
currentFileUpload = fileUpload;
duringMixedMode = false;
}
} else {
if (currentFileUpload != null && currentFileUpload.getName().equals(fileUpload.getName())) {
// create a new mixed mode (from previous file)
// change multipart body header of previous file into multipart list to
// mixedmultipart start, mixedmultipart body header
// change Internal (size()-2 position in multipartHttpDatas)
// from (line starting with *)
// --AaB03x
// * Content-Disposition: form-data; name="files"; filename="file1.txt"
// Content-Type: text/plain
// to (lines starting with *)
// --AaB03x
// * Content-Disposition: form-data; name="files"
// * Content-Type: multipart/mixed; boundary=BbC04y
// *
// * --BbC04y
// * Content-Disposition: file; filename="file1.txt"
// Content-Type: text/plain
initMixedMultipart();
InternalAttribute pastAttribute =
(InternalAttribute) multipartHttpDatas.get(multipartHttpDatas.size() - 2);
// remove past size
globalBodySize -= pastAttribute.size();
String replacement =
HttpPostBodyUtil.CONTENT_DISPOSITION
+ ": "
+ HttpPostBodyUtil.FORM_DATA
+ "; "
+ HttpPostBodyUtil.NAME
+ "=\""
+ encodeAttribute(fileUpload.getName(), charset)
+ "\"\r\n";
replacement +=
HttpHeaders.Names.CONTENT_TYPE
+ ": "
+ HttpPostBodyUtil.MULTIPART_MIXED
+ "; "
+ HttpHeaders.Values.BOUNDARY
+ "="
+ multipartMixedBoundary
+ "\r\n\r\n";
replacement += "--" + multipartMixedBoundary + "\r\n";
replacement +=
HttpPostBodyUtil.CONTENT_DISPOSITION
+ ": "
+ HttpPostBodyUtil.FILE
+ "; "
+ HttpPostBodyUtil.FILENAME
+ "=\""
+ encodeAttribute(fileUpload.getFilename(), charset)
+ "\"\r\n";
pastAttribute.setValue(replacement, 1);
// update past size
globalBodySize += pastAttribute.size();
// now continue
// add mixedmultipart delimiter, mixedmultipart body header and
// Data to multipart list
localMixed = true;
duringMixedMode = true;
} else {
// a simple new multipart
// add multipart delimiter, multipart body header and Data to multipart list
localMixed = false;
currentFileUpload = fileUpload;
duringMixedMode = false;
}
}
if (localMixed) {
// add mixedmultipart delimiter, mixedmultipart body header and
// Data to multipart list
internal.addValue("--" + multipartMixedBoundary + "\r\n");
// Content-Disposition: file; filename="file1.txt"
internal.addValue(
HttpPostBodyUtil.CONTENT_DISPOSITION
+ ": "
+ HttpPostBodyUtil.FILE
+ "; "
+ HttpPostBodyUtil.FILENAME
+ "=\""
+ encodeAttribute(fileUpload.getFilename(), charset)
+ "\"\r\n");
} else {
internal.addValue("--" + multipartDataBoundary + "\r\n");
// Content-Disposition: form-data; name="files"; filename="file1.txt"
internal.addValue(
HttpPostBodyUtil.CONTENT_DISPOSITION
+ ": "
+ HttpPostBodyUtil.FORM_DATA
+ "; "
+ HttpPostBodyUtil.NAME
+ "=\""
+ encodeAttribute(fileUpload.getName(), charset)
+ "\"; "
+ HttpPostBodyUtil.FILENAME
+ "=\""
+ encodeAttribute(fileUpload.getFilename(), charset)
+ "\"\r\n");
}
// Content-Type: image/gif
// Content-Type: text/plain; charset=ISO-8859-1
// Content-Transfer-Encoding: binary
internal.addValue(HttpHeaders.Names.CONTENT_TYPE + ": " + fileUpload.getContentType());
String contentTransferEncoding = fileUpload.getContentTransferEncoding();
if (contentTransferEncoding != null
&& contentTransferEncoding.equals(
HttpPostBodyUtil.TransferEncodingMechanism.BINARY.value)) {
internal.addValue(
"\r\n"
+ HttpHeaders.Names.CONTENT_TRANSFER_ENCODING
+ ": "
+ HttpPostBodyUtil.TransferEncodingMechanism.BINARY.value
+ "\r\n\r\n");
} else if (fileUpload.getCharset() != null) {
internal.addValue(
"; " + HttpHeaders.Values.CHARSET + "=" + fileUpload.getCharset() + "\r\n\r\n");
} else {
internal.addValue("\r\n\r\n");
}
multipartHttpDatas.add(internal);
multipartHttpDatas.add(data);
globalBodySize += fileUpload.length() + internal.size();
}
}
