cef/libcef/common/request_impl.h

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// Copyright (c) 2012 The Chromium Embedded Framework Authors. All rights
// reserved. Use of this source code is governed by a BSD-style license that
// can be found in the LICENSE file.
#ifndef CEF_LIBCEF_COMMON_REQUEST_IMPL_H_
#define CEF_LIBCEF_COMMON_REQUEST_IMPL_H_
#pragma once
#include <stdint.h>
#include <memory>
#include "include/cef_request.h"
Introduce the use of Chromium types (issue #1336). Changes to the CEF public API: - Add base::Bind, base::Callback, base::Lock, base::WeakPtr, scoped_refptr, scoped_ptr and supporting types. - Add include/wrapper/cef_closure_task.h helpers for converting a base::Closure to a CefTask. - Change CefRefPtr to extend scoped_refptr. -- Change CefBase method signatures to match RefCountedThreadSafeBase. - Change IMPLEMENT_REFCOUNTING to use base::AtomicRefCount*. -- Remove the CefAtomic* functions. -- IMPLEMENT_REFCOUNTING now enforces via a compile-time error that the correct class name was passed to the macro. - Change IMPLEMENT_LOCKING to use base::Lock. -- Remove the CefCriticalSection class. -- Deprecate the IMPLEMENT_LOCKING macro. -- base::Lock will DCHECK() in Debug builds if lock usage is reentrant. - Move include/internal/cef_tuple.h to include/base/cef_tuple.h. - Allow an empty |callback| parameter passed to CefBeginTracing. Changes to the CEF implementation: - Fix incorrect names passed to the IMPLEMENT_REFCOUNTING macro. - Fix instances of reentrant locking in the CefXmlObject and CefRequest implementations. - Remove use of the IMPLEMENT_LOCKING macro. Changes to cef_unittests: - Add tests/unittests/chromium_includes.h and always include it first from unit test .cc files to avoid name conflicts with Chromium types. - Fix wrong header include ordering. - Remove use of the IMPLEMENT_LOCKING macro. Changes to cefclient and cefsimple: - Use base::Bind and cef_closure_task.h instead of NewCefRunnable*. - Remove use of the IMPEMENT_LOCKING macro. - Fix incorrect/unnecessary locking. - Add additional runtime thread checks. - Windows: Perform actions on the UI thread instead of the main thread when running in multi-threaded-message-loop mode to avoid excessive locking. git-svn-id: https://chromiumembedded.googlecode.com/svn/trunk@1769 5089003a-bbd8-11dd-ad1f-f1f9622dbc98
2014-07-15 00:18:51 +02:00
#include "base/synchronization/lock.h"
#include "third_party/WebKit/public/platform/WebHTTPBody.h"
#include "third_party/WebKit/public/platform/WebReferrerPolicy.h"
#include "url/gurl.h"
namespace navigation_interception {
class NavigationParams;
}
namespace net {
class HttpRequestHeaders;
class UploadData;
class UploadDataStream;
class UploadElement;
class UploadElementReader;
class URLFetcher;
class URLRequest;
}; // namespace net
namespace blink {
class WebURLRequest;
} // namespace blink
struct CefMsg_LoadRequest_Params;
struct CefNavigateParams;
// Implementation of CefRequest
class CefRequestImpl : public CefRequest {
public:
enum Changes {
kChangedNone = 0,
kChangedUrl = 1 << 0,
kChangedMethod = 1 << 1,
kChangedReferrer = 1 << 2,
kChangedPostData = 1 << 3,
kChangedHeaderMap = 1 << 4,
kChangedFlags = 1 << 5,
kChangedFirstPartyForCookies = 1 << 6,
};
CefRequestImpl();
bool IsReadOnly() override;
CefString GetURL() override;
void SetURL(const CefString& url) override;
CefString GetMethod() override;
void SetMethod(const CefString& method) override;
void SetReferrer(const CefString& referrer_url,
ReferrerPolicy policy) override;
CefString GetReferrerURL() override;
ReferrerPolicy GetReferrerPolicy() override;
CefRefPtr<CefPostData> GetPostData() override;
void SetPostData(CefRefPtr<CefPostData> postData) override;
void GetHeaderMap(HeaderMap& headerMap) override;
void SetHeaderMap(const HeaderMap& headerMap) override;
void Set(const CefString& url,
const CefString& method,
CefRefPtr<CefPostData> postData,
const HeaderMap& headerMap) override;
int GetFlags() override;
void SetFlags(int flags) override;
CefString GetFirstPartyForCookies() override;
void SetFirstPartyForCookies(const CefString& url) override;
ResourceType GetResourceType() override;
TransitionType GetTransitionType() override;
uint64 GetIdentifier() override;
// Populate this object from the URLRequest object.
void Set(net::URLRequest* request);
// Populate the URLRequest object from this object.
// If |changed_only| is true then only the changed fields will be updated.
void Get(net::URLRequest* request, bool changed_only) const;
// Populate this object from the NavigationParams object.
// TODO(cef): Remove the |is_main_frame| argument once NavigationParams is
// reliable in reporting that value.
// Called from content_browser_client.cc NavigationOnUIThread().
void Set(const navigation_interception::NavigationParams& params,
bool is_main_frame);
// Populate this object from a WebURLRequest object.
// Called from CefContentRendererClient::HandleNavigation().
void Set(const blink::WebURLRequest& request);
// Populate the WebURLRequest object from this object.
// Called from CefRenderURLRequest::Context::Start().
void Get(blink::WebURLRequest& request, int64& upload_data_size) const;
// Populate the WebURLRequest object based on the contents of |params|.
// Called from CefBrowserImpl::LoadRequest().
static void Get(const CefMsg_LoadRequest_Params& params,
blink::WebURLRequest& request);
// Populate the CefNavigateParams object from this object.
// Called from CefBrowserHostImpl::LoadRequest().
void Get(CefNavigateParams& params) const;
// Populate the URLFetcher object from this object.
// Called from CefBrowserURLRequest::Context::ContinueOnOriginatingThread().
void Get(net::URLFetcher& fetcher, int64& upload_data_size) const;
void SetReadOnly(bool read_only);
void SetTrackChanges(bool track_changes);
uint8_t GetChanges() const;
static blink::WebReferrerPolicy NetReferrerPolicyToBlinkReferrerPolicy(
cef_referrer_policy_t net_policy);
static cef_referrer_policy_t BlinkReferrerPolicyToNetReferrerPolicy(
blink::WebReferrerPolicy blink_policy);
private:
void Changed(uint8_t changes);
bool ShouldSet(uint8_t changes, bool changed_only) const;
void Reset();
GURL url_;
std::string method_;
GURL referrer_url_;
ReferrerPolicy referrer_policy_;
CefRefPtr<CefPostData> postdata_;
HeaderMap headermap_;
ResourceType resource_type_;
TransitionType transition_type_;
uint64 identifier_;
// The below members are used by CefURLRequest.
int flags_;
GURL site_for_cookies_;
// True if this object is read-only.
bool read_only_;
// True if this object should track changes.
bool track_changes_;
// Bitmask of |Changes| values which indicate which fields have changed.
uint8_t changes_;
mutable base::Lock lock_;
Introduce the use of Chromium types (issue #1336). Changes to the CEF public API: - Add base::Bind, base::Callback, base::Lock, base::WeakPtr, scoped_refptr, scoped_ptr and supporting types. - Add include/wrapper/cef_closure_task.h helpers for converting a base::Closure to a CefTask. - Change CefRefPtr to extend scoped_refptr. -- Change CefBase method signatures to match RefCountedThreadSafeBase. - Change IMPLEMENT_REFCOUNTING to use base::AtomicRefCount*. -- Remove the CefAtomic* functions. -- IMPLEMENT_REFCOUNTING now enforces via a compile-time error that the correct class name was passed to the macro. - Change IMPLEMENT_LOCKING to use base::Lock. -- Remove the CefCriticalSection class. -- Deprecate the IMPLEMENT_LOCKING macro. -- base::Lock will DCHECK() in Debug builds if lock usage is reentrant. - Move include/internal/cef_tuple.h to include/base/cef_tuple.h. - Allow an empty |callback| parameter passed to CefBeginTracing. Changes to the CEF implementation: - Fix incorrect names passed to the IMPLEMENT_REFCOUNTING macro. - Fix instances of reentrant locking in the CefXmlObject and CefRequest implementations. - Remove use of the IMPLEMENT_LOCKING macro. Changes to cef_unittests: - Add tests/unittests/chromium_includes.h and always include it first from unit test .cc files to avoid name conflicts with Chromium types. - Fix wrong header include ordering. - Remove use of the IMPLEMENT_LOCKING macro. Changes to cefclient and cefsimple: - Use base::Bind and cef_closure_task.h instead of NewCefRunnable*. - Remove use of the IMPEMENT_LOCKING macro. - Fix incorrect/unnecessary locking. - Add additional runtime thread checks. - Windows: Perform actions on the UI thread instead of the main thread when running in multi-threaded-message-loop mode to avoid excessive locking. git-svn-id: https://chromiumembedded.googlecode.com/svn/trunk@1769 5089003a-bbd8-11dd-ad1f-f1f9622dbc98
2014-07-15 00:18:51 +02:00
IMPLEMENT_REFCOUNTING(CefRequestImpl);
};
// Implementation of CefPostData
class CefPostDataImpl : public CefPostData {
public:
CefPostDataImpl();
bool IsReadOnly() override;
bool HasExcludedElements() override;
size_t GetElementCount() override;
void GetElements(ElementVector& elements) override;
bool RemoveElement(CefRefPtr<CefPostDataElement> element) override;
bool AddElement(CefRefPtr<CefPostDataElement> element) override;
void RemoveElements() override;
void Set(const net::UploadData& data);
void Set(const net::UploadDataStream& data_stream);
void Get(net::UploadData& data) const;
std::unique_ptr<net::UploadDataStream> Get() const;
void Set(const blink::WebHTTPBody& data);
void Get(blink::WebHTTPBody& data) const;
void SetReadOnly(bool read_only);
void SetTrackChanges(bool track_changes);
bool HasChanges() const;
private:
void Changed();
ElementVector elements_;
// True if this object is read-only.
bool read_only_;
// True if this object has excluded elements.
bool has_excluded_elements_;
// True if this object should track changes.
bool track_changes_;
// True if this object has changes.
bool has_changes_;
mutable base::Lock lock_;
Introduce the use of Chromium types (issue #1336). Changes to the CEF public API: - Add base::Bind, base::Callback, base::Lock, base::WeakPtr, scoped_refptr, scoped_ptr and supporting types. - Add include/wrapper/cef_closure_task.h helpers for converting a base::Closure to a CefTask. - Change CefRefPtr to extend scoped_refptr. -- Change CefBase method signatures to match RefCountedThreadSafeBase. - Change IMPLEMENT_REFCOUNTING to use base::AtomicRefCount*. -- Remove the CefAtomic* functions. -- IMPLEMENT_REFCOUNTING now enforces via a compile-time error that the correct class name was passed to the macro. - Change IMPLEMENT_LOCKING to use base::Lock. -- Remove the CefCriticalSection class. -- Deprecate the IMPLEMENT_LOCKING macro. -- base::Lock will DCHECK() in Debug builds if lock usage is reentrant. - Move include/internal/cef_tuple.h to include/base/cef_tuple.h. - Allow an empty |callback| parameter passed to CefBeginTracing. Changes to the CEF implementation: - Fix incorrect names passed to the IMPLEMENT_REFCOUNTING macro. - Fix instances of reentrant locking in the CefXmlObject and CefRequest implementations. - Remove use of the IMPLEMENT_LOCKING macro. Changes to cef_unittests: - Add tests/unittests/chromium_includes.h and always include it first from unit test .cc files to avoid name conflicts with Chromium types. - Fix wrong header include ordering. - Remove use of the IMPLEMENT_LOCKING macro. Changes to cefclient and cefsimple: - Use base::Bind and cef_closure_task.h instead of NewCefRunnable*. - Remove use of the IMPEMENT_LOCKING macro. - Fix incorrect/unnecessary locking. - Add additional runtime thread checks. - Windows: Perform actions on the UI thread instead of the main thread when running in multi-threaded-message-loop mode to avoid excessive locking. git-svn-id: https://chromiumembedded.googlecode.com/svn/trunk@1769 5089003a-bbd8-11dd-ad1f-f1f9622dbc98
2014-07-15 00:18:51 +02:00
IMPLEMENT_REFCOUNTING(CefPostDataImpl);
};
// Implementation of CefPostDataElement
class CefPostDataElementImpl : public CefPostDataElement {
public:
CefPostDataElementImpl();
~CefPostDataElementImpl() override;
bool IsReadOnly() override;
void SetToEmpty() override;
void SetToFile(const CefString& fileName) override;
void SetToBytes(size_t size, const void* bytes) override;
Type GetType() override;
CefString GetFile() override;
size_t GetBytesCount() override;
size_t GetBytes(size_t size, void* bytes) override;
void* GetBytes() { return data_.bytes.bytes; }
void Set(const net::UploadElement& element);
void Set(const net::UploadElementReader& element_reader);
void Get(net::UploadElement& element) const;
std::unique_ptr<net::UploadElementReader> Get() const;
void Set(const blink::WebHTTPBody::Element& element);
void Get(blink::WebHTTPBody::Element& element) const;
void SetReadOnly(bool read_only);
void SetTrackChanges(bool track_changes);
bool HasChanges() const;
private:
void Changed();
void Cleanup();
Type type_;
union {
struct {
void* bytes;
size_t size;
} bytes;
cef_string_t filename;
} data_;
// True if this object is read-only.
bool read_only_;
// True if this object should track changes.
bool track_changes_;
// True if this object has changes.
bool has_changes_;
mutable base::Lock lock_;
Introduce the use of Chromium types (issue #1336). Changes to the CEF public API: - Add base::Bind, base::Callback, base::Lock, base::WeakPtr, scoped_refptr, scoped_ptr and supporting types. - Add include/wrapper/cef_closure_task.h helpers for converting a base::Closure to a CefTask. - Change CefRefPtr to extend scoped_refptr. -- Change CefBase method signatures to match RefCountedThreadSafeBase. - Change IMPLEMENT_REFCOUNTING to use base::AtomicRefCount*. -- Remove the CefAtomic* functions. -- IMPLEMENT_REFCOUNTING now enforces via a compile-time error that the correct class name was passed to the macro. - Change IMPLEMENT_LOCKING to use base::Lock. -- Remove the CefCriticalSection class. -- Deprecate the IMPLEMENT_LOCKING macro. -- base::Lock will DCHECK() in Debug builds if lock usage is reentrant. - Move include/internal/cef_tuple.h to include/base/cef_tuple.h. - Allow an empty |callback| parameter passed to CefBeginTracing. Changes to the CEF implementation: - Fix incorrect names passed to the IMPLEMENT_REFCOUNTING macro. - Fix instances of reentrant locking in the CefXmlObject and CefRequest implementations. - Remove use of the IMPLEMENT_LOCKING macro. Changes to cef_unittests: - Add tests/unittests/chromium_includes.h and always include it first from unit test .cc files to avoid name conflicts with Chromium types. - Fix wrong header include ordering. - Remove use of the IMPLEMENT_LOCKING macro. Changes to cefclient and cefsimple: - Use base::Bind and cef_closure_task.h instead of NewCefRunnable*. - Remove use of the IMPEMENT_LOCKING macro. - Fix incorrect/unnecessary locking. - Add additional runtime thread checks. - Windows: Perform actions on the UI thread instead of the main thread when running in multi-threaded-message-loop mode to avoid excessive locking. git-svn-id: https://chromiumembedded.googlecode.com/svn/trunk@1769 5089003a-bbd8-11dd-ad1f-f1f9622dbc98
2014-07-15 00:18:51 +02:00
IMPLEMENT_REFCOUNTING(CefPostDataElementImpl);
};
#endif // CEF_LIBCEF_COMMON_REQUEST_IMPL_H_