The Tor Browser / annotate

dom/camera/CameraRecorderProfiles.cpp@129ffea94266 (annotated)

dom/camera/CameraRecorderProfiles.cpp

Sat, 03 Jan 2015 20:18:00 +0100

author
Michael Schloh von Bennewitz <michael@schloh.com>
date
Sat, 03 Jan 2015 20:18:00 +0100
branch
TOR_BUG_3246
changeset 7
129ffea94266
permissions
-rw-r--r--

Conditionally enable double key logic according to:
private browsing mode or privacy.thirdparty.isolate preference and
implement in GetCookieStringCommon and FindCookie where it counts...
With some reservations of how to convince FindCookie users to test
condition and pass a nullptr when disabling double key logic.

michael@0 1 /* This Source Code Form is subject to the terms of the Mozilla Public
michael@0 2 * License, v. 2.0. If a copy of the MPL was not distributed with this file,
michael@0 3 * You can obtain one at http://mozilla.org/MPL/2.0/. */
michael@0 4
michael@0 5 #include "CameraRecorderProfiles.h"
michael@0 6 #include "jsapi.h"
michael@0 7 #include "CameraCommon.h"
michael@0 8
michael@0 9 using namespace mozilla;
michael@0 10
michael@0 11 /**
michael@0 12 * Video profile implementation.
michael@0 13 */
michael@0 14 RecorderVideoProfile::RecorderVideoProfile(uint32_t aCameraId, uint32_t aQualityIndex)
michael@0 15 : mCameraId(aCameraId)
michael@0 16 , mQualityIndex(aQualityIndex)
michael@0 17 {
michael@0 18 DOM_CAMERA_LOGT("%s:%d : this=%p\n", __func__, __LINE__, this);
michael@0 19 }
michael@0 20
michael@0 21 RecorderVideoProfile::~RecorderVideoProfile()
michael@0 22 {
michael@0 23 DOM_CAMERA_LOGT("%s:%d : this=%p\n", __func__, __LINE__, this);
michael@0 24 }
michael@0 25
michael@0 26 nsresult
michael@0 27 RecorderVideoProfile::GetJsObject(JSContext* aCx, JSObject** aObject)
michael@0 28 {
michael@0 29 NS_ENSURE_TRUE(aObject, NS_ERROR_INVALID_ARG);
michael@0 30
michael@0 31 JS::Rooted<JSObject*> o(aCx, JS_NewObject(aCx, nullptr, JS::NullPtr(), JS::NullPtr()));
michael@0 32 NS_ENSURE_TRUE(o, NS_ERROR_OUT_OF_MEMORY);
michael@0 33
michael@0 34 const char* codec = GetCodecName();
michael@0 35 NS_ENSURE_TRUE(codec, NS_ERROR_FAILURE);
michael@0 36
michael@0 37 JS::Rooted<JSString*> s(aCx, JS_NewStringCopyZ(aCx, codec));
michael@0 38 JS::Rooted<JS::Value> v(aCx, STRING_TO_JSVAL(s));
michael@0 39 if (!JS_SetProperty(aCx, o, "codec", v)) {
michael@0 40 return NS_ERROR_FAILURE;
michael@0 41 }
michael@0 42
michael@0 43 if (mBitrate != -1) {
michael@0 44 v = INT_TO_JSVAL(mBitrate);
michael@0 45 if (!JS_SetProperty(aCx, o, "bitrate", v)) {
michael@0 46 return NS_ERROR_FAILURE;
michael@0 47 }
michael@0 48 }
michael@0 49 if (mFramerate != -1) {
michael@0 50 v = INT_TO_JSVAL(mFramerate);
michael@0 51 if (!JS_SetProperty(aCx, o, "framerate", v)) {
michael@0 52 return NS_ERROR_FAILURE;
michael@0 53 }
michael@0 54 }
michael@0 55 if (mWidth != -1) {
michael@0 56 v = INT_TO_JSVAL(mWidth);
michael@0 57 if (!JS_SetProperty(aCx, o, "width", v)) {
michael@0 58 return NS_ERROR_FAILURE;
michael@0 59 }
michael@0 60 }
michael@0 61 if (mHeight != -1) {
michael@0 62 v = INT_TO_JSVAL(mHeight);
michael@0 63 if (!JS_SetProperty(aCx, o, "height", v)) {
michael@0 64 return NS_ERROR_FAILURE;
michael@0 65 }
michael@0 66 }
michael@0 67
michael@0 68 *aObject = o;
michael@0 69 return NS_OK;
michael@0 70 }
michael@0 71
michael@0 72 /**
michael@0 73 * Audio profile implementation.
michael@0 74 */
michael@0 75 RecorderAudioProfile::RecorderAudioProfile(uint32_t aCameraId, uint32_t aQualityIndex)
michael@0 76 : mCameraId(aCameraId)
michael@0 77 , mQualityIndex(aQualityIndex)
michael@0 78 {
michael@0 79 DOM_CAMERA_LOGT("%s:%d : this=%p\n", __func__, __LINE__, this);
michael@0 80 }
michael@0 81
michael@0 82 RecorderAudioProfile::~RecorderAudioProfile()
michael@0 83 {
michael@0 84 DOM_CAMERA_LOGT("%s:%d : this=%p\n", __func__, __LINE__, this);
michael@0 85 }
michael@0 86
michael@0 87 nsresult
michael@0 88 RecorderAudioProfile::GetJsObject(JSContext* aCx, JSObject** aObject)
michael@0 89 {
michael@0 90 NS_ENSURE_TRUE(aObject, NS_ERROR_INVALID_ARG);
michael@0 91
michael@0 92 JS::Rooted<JSObject*> o(aCx, JS_NewObject(aCx, nullptr, JS::NullPtr(), JS::NullPtr()));
michael@0 93 NS_ENSURE_TRUE(o, NS_ERROR_OUT_OF_MEMORY);
michael@0 94
michael@0 95 const char* codec = GetCodecName();
michael@0 96 NS_ENSURE_TRUE(codec, NS_ERROR_FAILURE);
michael@0 97
michael@0 98 JS::Rooted<JSString*> s(aCx, JS_NewStringCopyZ(aCx, codec));
michael@0 99 JS::Rooted<JS::Value> v(aCx, STRING_TO_JSVAL(s));
michael@0 100 if (!JS_SetProperty(aCx, o, "codec", v)) {
michael@0 101 return NS_ERROR_FAILURE;
michael@0 102 }
michael@0 103
michael@0 104 if (mBitrate != -1) {
michael@0 105 v = INT_TO_JSVAL(mBitrate);
michael@0 106 if (!JS_SetProperty(aCx, o, "bitrate", v)) {
michael@0 107 return NS_ERROR_FAILURE;
michael@0 108 }
michael@0 109 }
michael@0 110 if (mSamplerate != -1) {
michael@0 111 v = INT_TO_JSVAL(mSamplerate);
michael@0 112 if (!JS_SetProperty(aCx, o, "samplerate", v)) {
michael@0 113 return NS_ERROR_FAILURE;
michael@0 114 }
michael@0 115 }
michael@0 116 if (mChannels != -1) {
michael@0 117 v = INT_TO_JSVAL(mChannels);
michael@0 118 if (!JS_SetProperty(aCx, o, "channels", v)) {
michael@0 119 return NS_ERROR_FAILURE;
michael@0 120 }
michael@0 121 }
michael@0 122
michael@0 123 *aObject = o;
michael@0 124 return NS_OK;
michael@0 125 }
michael@0 126
michael@0 127 /**
michael@0 128 * Recorder Profile
michael@0 129 */
michael@0 130 RecorderProfile::RecorderProfile(uint32_t aCameraId, uint32_t aQualityIndex)
michael@0 131 : mCameraId(aCameraId)
michael@0 132 , mQualityIndex(aQualityIndex)
michael@0 133 , mName(nullptr)
michael@0 134 {
michael@0 135 DOM_CAMERA_LOGT("%s:%d : this=%p\n", __func__, __LINE__, this);
michael@0 136 }
michael@0 137
michael@0 138 RecorderProfile::~RecorderProfile()
michael@0 139 {
michael@0 140 DOM_CAMERA_LOGT("%s:%d : this=%p\n", __func__, __LINE__, this);
michael@0 141 }
michael@0 142
michael@0 143 /**
michael@0 144 * Recorder profile manager implementation.
michael@0 145 */
michael@0 146 RecorderProfileManager::RecorderProfileManager(uint32_t aCameraId)
michael@0 147 : mCameraId(aCameraId)
michael@0 148 {
michael@0 149 DOM_CAMERA_LOGT("%s:%d : this=%p\n", __func__, __LINE__, this);
michael@0 150 }
michael@0 151
michael@0 152 RecorderProfileManager::~RecorderProfileManager()
michael@0 153 {
michael@0 154 DOM_CAMERA_LOGT("%s:%d : this=%p\n", __func__, __LINE__, this);
michael@0 155 }
michael@0 156
michael@0 157 nsresult
michael@0 158 RecorderProfileManager::GetJsObject(JSContext* aCx, JSObject** aObject) const
michael@0 159 {
michael@0 160 NS_ENSURE_TRUE(aObject, NS_ERROR_INVALID_ARG);
michael@0 161
michael@0 162 JS::Rooted<JSObject*> o(aCx, JS_NewObject(aCx, nullptr, JS::NullPtr(), JS::NullPtr()));
michael@0 163 if (!o) {
michael@0 164 return NS_ERROR_OUT_OF_MEMORY;
michael@0 165 }
michael@0 166
michael@0 167 for (uint32_t q = 0; q < GetMaxQualityIndex(); ++q) {
michael@0 168 if (!IsSupported(q)) {
michael@0 169 continue;
michael@0 170 }
michael@0 171
michael@0 172 nsRefPtr<RecorderProfile> profile = Get(q);
michael@0 173 if (!profile) {
michael@0 174 return NS_ERROR_OUT_OF_MEMORY;
michael@0 175 }
michael@0 176
michael@0 177 const char* profileName = profile->GetName();
michael@0 178 if (!profileName) {
michael@0 179 // don't allow anonymous recorder profiles
michael@0 180 continue;
michael@0 181 }
michael@0 182
michael@0 183 JS::Rooted<JSObject*> p(aCx);
michael@0 184 nsresult rv = profile->GetJsObject(aCx, p.address());
michael@0 185 NS_ENSURE_SUCCESS(rv, rv);
michael@0 186 JS::Rooted<JS::Value> v(aCx, OBJECT_TO_JSVAL(p));
michael@0 187
michael@0 188 if (!JS_SetProperty(aCx, o, profileName, v)) {
michael@0 189 return NS_ERROR_FAILURE;
michael@0 190 }
michael@0 191 }
michael@0 192
michael@0 193 *aObject = o;
michael@0 194 return NS_OK;
michael@0 195 }

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