mirror of
https://github.com/swisspol/GCDWebServer.git
synced 2024-10-07 16:48:03 +08:00
91 lines
3.0 KiB
Objective-C
91 lines
3.0 KiB
Objective-C
/*
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Copyright (c) 2012-2014, Pierre-Olivier Latour
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All rights reserved.
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Redistribution and use in source and binary forms, with or without
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modification, are permitted provided that the following conditions are met:
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* Redistributions of source code must retain the above copyright
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notice, this list of conditions and the following disclaimer.
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* Redistributions in binary form must reproduce the above copyright
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notice, this list of conditions and the following disclaimer in the
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documentation and/or other materials provided with the distribution.
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* The name of Pierre-Olivier Latour may not be used to endorse
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or promote products derived from this software without specific
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prior written permission.
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THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
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ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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DISCLAIMED. IN NO EVENT SHALL PIERRE-OLIVIER LATOUR BE LIABLE FOR ANY
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DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
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ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#import "GCDWebServerPrivate.h"
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@interface GCDWebServerFileRequest () {
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@private
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NSString* _filePath;
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int _file;
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}
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@end
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static inline NSError* _MakePosixError(int code) {
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return [NSError errorWithDomain:NSPOSIXErrorDomain code:code userInfo:@{NSLocalizedDescriptionKey: [NSString stringWithFormat:@"%s", strerror(code)]}];
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}
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@implementation GCDWebServerFileRequest
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@synthesize filePath=_filePath;
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- (id)initWithMethod:(NSString*)method url:(NSURL*)url headers:(NSDictionary*)headers path:(NSString*)path query:(NSDictionary*)query {
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if ((self = [super initWithMethod:method url:url headers:headers path:path query:query])) {
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_filePath = ARC_RETAIN([NSTemporaryDirectory() stringByAppendingPathComponent:[[NSProcessInfo processInfo] globallyUniqueString]]);
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}
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return self;
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}
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- (void)dealloc {
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DCHECK(_file < 0);
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unlink([_filePath fileSystemRepresentation]);
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ARC_RELEASE(_filePath);
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ARC_DEALLOC(super);
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}
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- (BOOL)open:(NSError**)error {
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DCHECK(_file == 0);
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_file = open([_filePath fileSystemRepresentation], O_CREAT | O_TRUNC | O_WRONLY, S_IRUSR | S_IWUSR | S_IRGRP | S_IROTH);
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if (_file <= 0) {
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*error = _MakePosixError(errno);
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return NO;
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}
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return YES;
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}
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- (BOOL)writeData:(NSData*)data error:(NSError**)error {
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DCHECK(_file > 0);
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if (write(_file, data.bytes, data.length) != (ssize_t)data.length) {
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*error = _MakePosixError(errno);
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return NO;
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}
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return YES;
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}
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- (BOOL)close:(NSError**)error {
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DCHECK(_file > 0);
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int result = close(_file);
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_file = -1;
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if (result < 0) {
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*error = _MakePosixError(errno);
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return NO;
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}
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return YES;
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}
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@end
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