OLD | NEW |
| (Empty) |
1 // Copyright (c) 2009 The Chromium Authors. All rights reserved. | |
2 // Use of this source code is governed by a BSD-style license that can be | |
3 // found in the LICENSE file. | |
4 | |
5 // Implementation of ChromeProtocol | |
6 #include "chrome_frame/chrome_protocol.h" | |
7 | |
8 #include "base/logging.h" | |
9 #include "chrome_frame/utils.h" | |
10 | |
11 // ChromeProtocol | |
12 | |
13 // Starts the class associated with the asynchronous pluggable protocol. | |
14 STDMETHODIMP ChromeProtocol::Start(LPCWSTR url, | |
15 IInternetProtocolSink* prot_sink, | |
16 IInternetBindInfo* bind_info, | |
17 DWORD flags, | |
18 DWORD reserved) { | |
19 DVLOG(1) << __FUNCTION__ << ": URL = " << url; | |
20 prot_sink->ReportProgress(BINDSTATUS_VERIFIEDMIMETYPEAVAILABLE, | |
21 kChromeMimeType); | |
22 prot_sink->ReportData( | |
23 BSCF_FIRSTDATANOTIFICATION | BSCF_LASTDATANOTIFICATION | | |
24 BSCF_DATAFULLYAVAILABLE, | |
25 0, | |
26 0); | |
27 return S_OK; | |
28 } | |
29 | |
30 // Allows the pluggable protocol handler to continue processing data on the | |
31 // apartment (or user interface) thread. This method is called in response | |
32 // to a call to IInternetProtocolSink::Switch. | |
33 STDMETHODIMP ChromeProtocol::Continue(PROTOCOLDATA* protocol_data) { | |
34 DVLOG(1) << __FUNCTION__; | |
35 return S_OK; | |
36 } | |
37 | |
38 // Aborts an operation in progress. | |
39 STDMETHODIMP ChromeProtocol::Abort(HRESULT reason, DWORD options) { | |
40 DVLOG(1) << __FUNCTION__; | |
41 return S_OK; | |
42 } | |
43 | |
44 STDMETHODIMP ChromeProtocol::Terminate(DWORD options) { | |
45 DVLOG(1) << __FUNCTION__; | |
46 return S_OK; | |
47 } | |
48 | |
49 STDMETHODIMP ChromeProtocol::Suspend() { | |
50 return E_NOTIMPL; | |
51 } | |
52 STDMETHODIMP ChromeProtocol::Resume() { | |
53 return E_NOTIMPL; | |
54 } | |
55 | |
56 // Reads data retrieved by the pluggable protocol handler. | |
57 STDMETHODIMP ChromeProtocol::Read(void* buffer, | |
58 ULONG buffer_size_in_bytes, | |
59 ULONG* bytes_read) { | |
60 DVLOG(1) << __FUNCTION__; | |
61 return S_FALSE; | |
62 } | |
63 | |
64 // Moves the current seek offset. | |
65 STDMETHODIMP ChromeProtocol::Seek(LARGE_INTEGER move_by, | |
66 DWORD origin, | |
67 ULARGE_INTEGER* new_position) { | |
68 DVLOG(1) << __FUNCTION__; | |
69 return E_NOTIMPL; | |
70 } | |
71 | |
72 // Locks the request so that IInternetProtocolRoot::Terminate () | |
73 // can be called and the remaining data can be read. | |
74 STDMETHODIMP ChromeProtocol::LockRequest(DWORD options) { | |
75 DVLOG(1) << __FUNCTION__; | |
76 return S_OK; | |
77 } | |
78 | |
79 // Frees any resources associated with a lock. Called only if | |
80 // IInternetProtocol::LockRequest () was called. | |
81 STDMETHODIMP ChromeProtocol::UnlockRequest() { | |
82 DVLOG(1) << __FUNCTION__; | |
83 return S_OK; | |
84 } | |
OLD | NEW |