54 lines
1.9 KiB
Plaintext
54 lines
1.9 KiB
Plaintext
/*
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* Copyright 2014 The WebRTC Project Authors. All rights reserved.
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*
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* Use of this source code is governed by a BSD-style license
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* that can be found in the LICENSE file in the root of the source
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* tree. An additional intellectual property rights grant can be found
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* in the file PATENTS. All contributing project authors may
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* be found in the AUTHORS file in the root of the source tree.
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*/
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// This file only exists because various iOS system APIs are only
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// available from Objective-C. See unixfilesystem.cc for the only use
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// (enforced by a lack of a header file).
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#import <Foundation/NSPathUtilities.h>
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#import <Foundation/NSProcessInfo.h>
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#include <string.h>
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#include "webrtc/base/common.h"
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#include "webrtc/base/pathutils.h"
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// Return a new[]'d |char*| copy of the UTF8 representation of |s|.
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// Caller owns the returned memory and must use delete[] on it.
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static char* copyString(NSString* s) {
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const char* utf8 = [s UTF8String];
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size_t len = strlen(utf8) + 1;
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char* copy = new char[len];
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// This uses a new[] + strcpy (instead of strdup) because the
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// receiver expects to be able to delete[] the returned pointer
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// (instead of free()ing it).
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strcpy(copy, utf8);
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return copy;
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}
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// Return a (leaked) copy of a directory name suitable for application data.
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char* IOSDataDirectory() {
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NSArray* paths = NSSearchPathForDirectoriesInDomains(
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NSApplicationSupportDirectory, NSUserDomainMask, YES);
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ASSERT([paths count] == 1);
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return copyString([paths objectAtIndex:0]);
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}
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// Return a (leaked) copy of a directory name suitable for use as a $TEMP.
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char* IOSTempDirectory() {
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return copyString(NSTemporaryDirectory());
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}
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// Return the binary's path.
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void IOSAppName(rtc::Pathname* path) {
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NSProcessInfo *pInfo = [NSProcessInfo processInfo];
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NSString* argv0 = [[pInfo arguments] objectAtIndex:0];
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path->SetPathname([argv0 UTF8String]);
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}
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