diff options
Diffstat (limited to 'image')
| -rw-r--r-- | image/decoders/icon/android/moz.build | 13 | ||||
| -rw-r--r-- | image/decoders/icon/android/nsIconChannel.cpp | 145 | ||||
| -rw-r--r-- | image/decoders/icon/android/nsIconChannel.h | 46 | ||||
| -rw-r--r-- | image/decoders/icon/moz.build | 3 | ||||
| -rw-r--r-- | image/decoders/moz.build | 2 |
5 files changed, 0 insertions, 209 deletions
diff --git a/image/decoders/icon/android/moz.build b/image/decoders/icon/android/moz.build deleted file mode 100644 index 5e58ff0b6..000000000 --- a/image/decoders/icon/android/moz.build +++ /dev/null @@ -1,13 +0,0 @@ -# -*- Mode: python; indent-tabs-mode: nil; tab-width: 40 -*- -# vim: set filetype=python: -# This Source Code Form is subject to the terms of the Mozilla Public -# License, v. 2.0. If a copy of the MPL was not distributed with this -# file, You can obtain one at http://mozilla.org/MPL/2.0/. - -SOURCES += [ - 'nsIconChannel.cpp', -] - -include('/ipc/chromium/chromium-config.mozbuild') - -FINAL_LIBRARY = 'xul' diff --git a/image/decoders/icon/android/nsIconChannel.cpp b/image/decoders/icon/android/nsIconChannel.cpp deleted file mode 100644 index 5670bf2f9..000000000 --- a/image/decoders/icon/android/nsIconChannel.cpp +++ /dev/null @@ -1,145 +0,0 @@ -/* -*- Mode: C++; tab-width: 20; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ -/* This Source Code Form is subject to the terms of the Mozilla Public - * License, v. 2.0. If a copy of the MPL was not distributed with this - * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ - -#include <stdlib.h> -#include "mozilla/dom/ContentChild.h" -#include "nsMimeTypes.h" -#include "nsIURL.h" -#include "nsXULAppAPI.h" -#include "AndroidBridge.h" -#include "nsIconChannel.h" -#include "nsIStringStream.h" -#include "nsNetUtil.h" -#include "nsComponentManagerUtils.h" -#include "nsNullPrincipal.h" - -NS_IMPL_ISUPPORTS(nsIconChannel, - nsIRequest, - nsIChannel) - -using namespace mozilla; -using mozilla::dom::ContentChild; - -static nsresult -GetIconForExtension(const nsACString& aFileExt, uint32_t aIconSize, - uint8_t* const aBuf) -{ - if (!AndroidBridge::Bridge()) { - return NS_ERROR_FAILURE; - } - - AndroidBridge::Bridge()->GetIconForExtension(aFileExt, aIconSize, aBuf); - - return NS_OK; -} - -static nsresult -CallRemoteGetIconForExtension(const nsACString& aFileExt, uint32_t aIconSize, - uint8_t* const aBuf) -{ - NS_ENSURE_TRUE(aBuf != nullptr, NS_ERROR_NULL_POINTER); - - // An array has to be used to get data from remote process - InfallibleTArray<uint8_t> bits; - uint32_t bufSize = aIconSize * aIconSize * 4; - - if (!ContentChild::GetSingleton()->SendGetIconForExtension( - PromiseFlatCString(aFileExt), aIconSize, &bits)) { - return NS_ERROR_FAILURE; - } - - NS_ASSERTION(bits.Length() == bufSize, "Pixels array is incomplete"); - if (bits.Length() != bufSize) { - return NS_ERROR_FAILURE; - } - - memcpy(aBuf, bits.Elements(), bufSize); - - return NS_OK; -} - -static nsresult -moz_icon_to_channel(nsIURI* aURI, const nsACString& aFileExt, - uint32_t aIconSize, nsIChannel** aChannel) -{ - NS_ENSURE_TRUE(aIconSize < 256 && aIconSize > 0, NS_ERROR_UNEXPECTED); - - int width = aIconSize; - int height = aIconSize; - - // moz-icon data should have two bytes for the size, - // then the ARGB pixel values with pre-multiplied Alpha - const int channels = 4; - long int buf_size = 2 + channels * height * width; - uint8_t* const buf = (uint8_t*)moz_xmalloc(buf_size); - NS_ENSURE_TRUE(buf, NS_ERROR_OUT_OF_MEMORY); - uint8_t* out = buf; - - *(out++) = width; - *(out++) = height; - - nsresult rv; - if (XRE_IsParentProcess()) { - rv = GetIconForExtension(aFileExt, aIconSize, out); - } else { - rv = CallRemoteGetIconForExtension(aFileExt, aIconSize, out); - } - NS_ENSURE_SUCCESS(rv, rv); - - // Encode the RGBA data - const uint8_t* in = out; - for (int y = 0; y < height; ++y) { - for (int x = 0; x < width; ++x) { - uint8_t r = *(in++); - uint8_t g = *(in++); - uint8_t b = *(in++); - uint8_t a = *(in++); -#define DO_PREMULTIPLY(c_) uint8_t(uint16_t(c_) * uint16_t(a) / uint16_t(255)) - *(out++) = DO_PREMULTIPLY(b); - *(out++) = DO_PREMULTIPLY(g); - *(out++) = DO_PREMULTIPLY(r); - *(out++) = a; -#undef DO_PREMULTIPLY - } - } - - nsCOMPtr<nsIStringInputStream> stream = - do_CreateInstance("@mozilla.org/io/string-input-stream;1", &rv); - NS_ENSURE_SUCCESS(rv, rv); - - rv = stream->AdoptData((char*)buf, buf_size); - NS_ENSURE_SUCCESS(rv, rv); - - // nsIconProtocolHandler::NewChannel2 will provide the correct loadInfo for - // this iconChannel. Use the most restrictive security settings for the - // temporary loadInfo to make sure the channel can not be openend. - nsCOMPtr<nsIPrincipal> nullPrincipal = nsNullPrincipal::Create(); - return NS_NewInputStreamChannel(aChannel, - aURI, - stream, - nullPrincipal, - nsILoadInfo::SEC_REQUIRE_SAME_ORIGIN_DATA_IS_BLOCKED, - nsIContentPolicy::TYPE_INTERNAL_IMAGE, - NS_LITERAL_CSTRING(IMAGE_ICON_MS)); -} - -nsresult -nsIconChannel::Init(nsIURI* aURI) -{ - nsCOMPtr<nsIMozIconURI> iconURI = do_QueryInterface(aURI); - NS_ASSERTION(iconURI, "URI is not an nsIMozIconURI"); - - nsAutoCString stockIcon; - iconURI->GetStockIcon(stockIcon); - - uint32_t desiredImageSize; - iconURI->GetImageSize(&desiredImageSize); - - nsAutoCString iconFileExt; - iconURI->GetFileExtension(iconFileExt); - - return moz_icon_to_channel(iconURI, iconFileExt, desiredImageSize, - getter_AddRefs(mRealChannel)); -} diff --git a/image/decoders/icon/android/nsIconChannel.h b/image/decoders/icon/android/nsIconChannel.h deleted file mode 100644 index be5542998..000000000 --- a/image/decoders/icon/android/nsIconChannel.h +++ /dev/null @@ -1,46 +0,0 @@ -/* -*- Mode: C++; tab-width: 20; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ -/* This Source Code Form is subject to the terms of the Mozilla Public - * License, v. 2.0. If a copy of the MPL was not distributed with this - * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ - -#ifndef mozilla_image_decoders_icon_android_nsIconChannel_h -#define mozilla_image_decoders_icon_android_nsIconChannel_h - -#include "mozilla/Attributes.h" - -#include "nsIChannel.h" -#include "nsIURI.h" -#include "nsIIconURI.h" -#include "nsCOMPtr.h" - -/** - * This class is the Android implementation of nsIconChannel. - * It asks Android for an icon, and creates a new channel for - * that file to which all calls will be proxied. - */ -class nsIconChannel final : public nsIChannel { - public: - NS_DECL_ISUPPORTS - NS_FORWARD_NSIREQUEST(mRealChannel->) - NS_FORWARD_NSICHANNEL(mRealChannel->) - - nsIconChannel() { } - - /** - * Called by nsIconProtocolHandler after it creates this channel. - * Must be called before calling any other function on this object. - * If this method fails, no other function must be called on this object. - */ - nsresult Init(nsIURI* aURI); - - private: - ~nsIconChannel() { } - - /** - * The channel to the temp icon file (e.g. to /tmp/2qy9wjqw.html). - * Will always be non-null after a successful Init. - */ - nsCOMPtr<nsIChannel> mRealChannel; -}; - -#endif // mozilla_image_decoders_icon_android_nsIconChannel_h diff --git a/image/decoders/icon/moz.build b/image/decoders/icon/moz.build index 9c6106fa7..d06d6aa6f 100644 --- a/image/decoders/icon/moz.build +++ b/image/decoders/icon/moz.build @@ -25,8 +25,5 @@ if CONFIG['OS_ARCH'] == 'WINNT': if CONFIG['MOZ_WIDGET_TOOLKIT'] == 'cocoa': platform = 'mac' -if CONFIG['OS_TARGET'] == 'Android': - platform = 'android' - if platform: LOCAL_INCLUDES += [platform] diff --git a/image/decoders/moz.build b/image/decoders/moz.build index 30c026f99..de7aa7ae8 100644 --- a/image/decoders/moz.build +++ b/image/decoders/moz.build @@ -16,8 +16,6 @@ if CONFIG['OS_ARCH'] == 'WINNT': if toolkit == 'cocoa': DIRS += ['icon/mac', 'icon'] -elif toolkit == 'android': - DIRS += ['icon/android', 'icon'] UNIFIED_SOURCES += [ 'EXIF.cpp', |