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// License: New BSD License.

// Website: http://code.google.com/p/cefpython/

#include "resource_handler.h"

///

// Begin processing the request. To handle the request return true and call

// CefCallback::Continue() once the response header information is available

// (CefCallback::Continue() can also be called from inside this method if

// header information is available immediately). To cancel the request return

// false.

///

/*--cef()--*/

bool ResourceHandler::ProcessRequest(CefRefPtr<CefRequest> request,

CefRefPtr<CefCallback> callback) {

REQUIRE_IO_THREAD();

return ResourceHandler_ProcessRequest(resourceHandlerId_, request,

callback);

}

///

// Retrieve response header information. If the response length is not known

// set |response_length| to -1 and ReadResponse() will be called until it

// returns false. If the response length is known set |response_length|

// to a positive value and ReadResponse() will be called until it returns

// false or the specified number of bytes have been read. Use the |response|

// object to set the mime type, http status code and other optional header

// values. To redirect the request to a new URL set |redirectUrl| to the new

// URL.

///

/*--cef()--*/

void ResourceHandler::GetResponseHeaders(CefRefPtr<CefResponse> response,

int64& response_length,

CefString& redirectUrl) {

REQUIRE_IO_THREAD();

ResourceHandler_GetResponseHeaders(resourceHandlerId_, response,

response_length, redirectUrl);

}

///

// Read response data. If data is available immediately copy up to

// bytes copied, and return true. To read the data at a later time set

// |bytes_read| to 0, return true and call CefCallback::Continue() when the

// data is available. To indicate response completion return false.

///

/*--cef()--*/

bool ResourceHandler::ReadResponse(void* data_out,

int bytes_to_read,

int& bytes_read,

CefRefPtr<CefCallback> callback) {

REQUIRE_IO_THREAD();

return ResourceHandler_ReadResponse(resourceHandlerId_, data_out,

bytes_to_read, bytes_read, callback);

}

///

// Return true if the specified cookie can be sent with the request or false

// otherwise. If false is returned for any cookie then no cookies will be sent

// with the request.

///

/*--cef()--*/

bool ResourceHandler::CanGetCookie(const CefCookie& cookie) {

REQUIRE_IO_THREAD();

return ResourceHandler_CanGetCookie(resourceHandlerId_, cookie);

}

///

// Return true if the specified cookie returned with the response can be set

// or false otherwise.

///

/*--cef()--*/

bool ResourceHandler::CanSetCookie(const CefCookie& cookie) {

REQUIRE_IO_THREAD();

return ResourceHandler_CanSetCookie(resourceHandlerId_, cookie);

}

///

// Request processing has been canceled.

///

/*--cef()--*/

void ResourceHandler::Cancel() {

REQUIRE_IO_THREAD();

return ResourceHandler_Cancel(resourceHandlerId_);

}

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