| // Copyright (c) 2009 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| // Implementation of ChromeProtocol |
| #include "chrome_frame/chrome_protocol.h" |
| |
| #include "base/logging.h" |
| #include "chrome_frame/utils.h" |
| |
| // ChromeProtocol |
| |
| // Starts the class associated with the asynchronous pluggable protocol. |
| STDMETHODIMP ChromeProtocol::Start(LPCWSTR url, |
| IInternetProtocolSink* prot_sink, |
| IInternetBindInfo* bind_info, |
| DWORD flags, |
| DWORD reserved) { |
| DVLOG(1) << __FUNCTION__ << ": URL = " << url; |
| prot_sink->ReportProgress(BINDSTATUS_VERIFIEDMIMETYPEAVAILABLE, |
| kChromeMimeType); |
| prot_sink->ReportData( |
| BSCF_FIRSTDATANOTIFICATION | BSCF_LASTDATANOTIFICATION | |
| BSCF_DATAFULLYAVAILABLE, |
| 0, |
| 0); |
| return S_OK; |
| } |
| |
| // Allows the pluggable protocol handler to continue processing data on the |
| // apartment (or user interface) thread. This method is called in response |
| // to a call to IInternetProtocolSink::Switch. |
| STDMETHODIMP ChromeProtocol::Continue(PROTOCOLDATA* protocol_data) { |
| DVLOG(1) << __FUNCTION__; |
| return S_OK; |
| } |
| |
| // Aborts an operation in progress. |
| STDMETHODIMP ChromeProtocol::Abort(HRESULT reason, DWORD options) { |
| DVLOG(1) << __FUNCTION__; |
| return S_OK; |
| } |
| |
| STDMETHODIMP ChromeProtocol::Terminate(DWORD options) { |
| DVLOG(1) << __FUNCTION__; |
| return S_OK; |
| } |
| |
| STDMETHODIMP ChromeProtocol::Suspend() { |
| return E_NOTIMPL; |
| } |
| STDMETHODIMP ChromeProtocol::Resume() { |
| return E_NOTIMPL; |
| } |
| |
| // Reads data retrieved by the pluggable protocol handler. |
| STDMETHODIMP ChromeProtocol::Read(void* buffer, |
| ULONG buffer_size_in_bytes, |
| ULONG* bytes_read) { |
| DVLOG(1) << __FUNCTION__; |
| return S_FALSE; |
| } |
| |
| // Moves the current seek offset. |
| STDMETHODIMP ChromeProtocol::Seek(LARGE_INTEGER move_by, |
| DWORD origin, |
| ULARGE_INTEGER* new_position) { |
| DVLOG(1) << __FUNCTION__; |
| return E_NOTIMPL; |
| } |
| |
| // Locks the request so that IInternetProtocolRoot::Terminate () |
| // can be called and the remaining data can be read. |
| STDMETHODIMP ChromeProtocol::LockRequest(DWORD options) { |
| DVLOG(1) << __FUNCTION__; |
| return S_OK; |
| } |
| |
| // Frees any resources associated with a lock. Called only if |
| // IInternetProtocol::LockRequest () was called. |
| STDMETHODIMP ChromeProtocol::UnlockRequest() { |
| DVLOG(1) << __FUNCTION__; |
| return S_OK; |
| } |