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Support asynchronous continuation of custom scheme handler responses (issue #269).

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git-svn-id: https://chromiumembedded.googlecode.com/svn/trunk@278 5089003a-bbd8-11dd-ad1f-f1f9622dbc98
This commit is contained in:
Marshall Greenblatt
2011-08-17 01:55:07 +00:00
parent ad66d3774c
commit 88a46e0b44
14 changed files with 693 additions and 258 deletions
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57
libcef_dll/cpptoc/scheme_handler_cpptoc.cc
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@ -13,26 +13,54 @@
#include "libcef_dll/cpptoc/scheme_handler_cpptoc.h"
#include "libcef_dll/ctocpp/request_ctocpp.h"
#include "libcef_dll/ctocpp/response_ctocpp.h"
#include "libcef_dll/ctocpp/scheme_handler_callback_ctocpp.h"
// MEMBER FUNCTIONS - Body may be edited by hand.
int CEF_CALLBACK scheme_handler_process_request(
struct _cef_scheme_handler_t* self, cef_request_t* request,
cef_string_t* redirectUrl, cef_response_t* response, int* response_length)
cef_string_t* redirectUrl, cef_scheme_handler_callback_t* callback)
{
DCHECK(self);
DCHECK(request);
DCHECK(redirectUrl);
DCHECK(response);
DCHECK(response_length);
if(!self || !request || !redirectUrl || !response || !response_length)
if(!self || !request || !redirectUrl)
return 0;
CefString redirectUrlStr(redirectUrl);
return CefSchemeHandlerCppToC::Get(self)->ProcessRequest(
CefRequestCToCpp::Wrap(request), redirectUrlStr,
CefResponseCToCpp::Wrap(response), response_length);
CefSchemeHandlerCallbackCToCpp::Wrap(callback));
}
void CEF_CALLBACK scheme_handler_get_response_headers(
struct _cef_scheme_handler_t* self, cef_response_t* response,
int64* response_length)
{
DCHECK(self);
DCHECK(response);
DCHECK(response_length);
if (!self || !response || !response_length)
return;
CefSchemeHandlerCppToC::Get(self)->GetResponseHeaders(
CefResponseCToCpp::Wrap(response), *response_length);
}
int CEF_CALLBACK scheme_handler_read_response(
struct _cef_scheme_handler_t* self, void* data_out, int bytes_to_read,
int* bytes_read, cef_scheme_handler_callback_t* callback)
{
DCHECK(self);
DCHECK(data_out);
DCHECK(bytes_read);
if(!self || !data_out || !bytes_read)
return 0;
return CefSchemeHandlerCppToC::Get(self)->ReadResponse(
data_out, bytes_to_read, *bytes_read,
CefSchemeHandlerCallbackCToCpp::Wrap(callback)) ? 1 : 0;
}
void CEF_CALLBACK scheme_handler_cancel(struct _cef_scheme_handler_t* self)
@ -44,22 +72,6 @@ void CEF_CALLBACK scheme_handler_cancel(struct _cef_scheme_handler_t* self)
CefSchemeHandlerCppToC::Get(self)->Cancel();
}
int CEF_CALLBACK scheme_handler_read_response(
struct _cef_scheme_handler_t* self, void* data_out, int bytes_to_read,
int* bytes_read)
{
DCHECK(self);
DCHECK(data_out);
DCHECK(bytes_read);
if(!self || !data_out || !bytes_read)
return 0;
bool rv = CefSchemeHandlerCppToC::Get(self)->ReadResponse(
data_out, bytes_to_read, bytes_read);
return rv?1:0;
}
// CONSTRUCTOR - Do not edit by hand.
@ -68,8 +80,9 @@ CefSchemeHandlerCppToC::CefSchemeHandlerCppToC(CefSchemeHandler* cls)
cls)
{
struct_.struct_.process_request = scheme_handler_process_request;
struct_.struct_.cancel = scheme_handler_cancel;
struct_.struct_.get_response_headers = scheme_handler_get_response_headers;
struct_.struct_.read_response = scheme_handler_read_response;
struct_.struct_.cancel = scheme_handler_cancel;
}
#ifndef NDEBUG