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42 lines
1.2 KiB
42 lines
1.2 KiB
4 months ago
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/*
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* Copyright (C) 2006 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#include <binder/IActivityManager.h>
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#include <binder/IBinder.h>
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#include <binder/IServiceManager.h>
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#include "ActivityManager.h"
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namespace android {
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// Perform ContentProvider.openFile() on the given URI, returning
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// the resulting native file descriptor. Returns < 0 on error.
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int openContentProviderFile(const String16& uri)
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{
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int fd = -1;
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sp<IServiceManager> sm = defaultServiceManager();
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sp<IBinder> binder = sm->getService(String16("activity"));
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sp<IActivityManager> am = interface_cast<IActivityManager>(binder);
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if (am != NULL) {
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fd = am->openContentUri(uri);
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}
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return fd;
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}
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} /* namespace android */
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