First commit, v. 0.8 beta
This commit is contained in:
Gianluca Bertani
@@ -0,0 +1,208 @@
|
||||
//
|
||||
// Objective_ZipViewController.m
|
||||
// Objective-Zip
|
||||
//
|
||||
// Created by Gianluca Bertani on 25/12/09.
|
||||
// Copyright Flying Dolphin Studio 2009. All rights reserved.
|
||||
//
|
||||
// Redistribution and use in source and binary forms, with or without
|
||||
// modification, are permitted provided that the following conditions
|
||||
// are met:
|
||||
//
|
||||
// * Redistributions of source code must retain the above copyright notice,
|
||||
// this list of conditions and the following disclaimer.
|
||||
// * Redistributions in binary form must reproduce the above copyright notice,
|
||||
// this list of conditions and the following disclaimer in the documentation
|
||||
// and/or other materials provided with the distribution.
|
||||
// * Neither the name of Gianluca Bertani nor the names of its contributors
|
||||
// may be used to endorse or promote products derived from this software
|
||||
// without specific prior written permission.
|
||||
//
|
||||
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
|
||||
// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
||||
// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
||||
// ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
|
||||
// LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
|
||||
// CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
|
||||
// SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
||||
// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
|
||||
// CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
|
||||
// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
||||
// POSSIBILITY OF SUCH DAMAGE.
|
||||
//
|
||||
|
||||
#import "Objective_ZipViewController.h"
|
||||
#import "../Objective-Zip/ZipFile.h"
|
||||
#import "../Objective-Zip/ZipException.h"
|
||||
#import "../Objective-Zip/FileInZipInfo.h"
|
||||
#import "../Objective-Zip/ZipWriteStream.h"
|
||||
#import "../Objective-Zip/ZipReadStream.h"
|
||||
|
||||
|
||||
@implementation Objective_ZipViewController
|
||||
|
||||
|
||||
- (void) loadView {
|
||||
[super loadView];
|
||||
|
||||
_textView.font= [UIFont fontWithName:@"Helvetica" size:11.0];
|
||||
}
|
||||
|
||||
- (void) dealloc {
|
||||
if (_testThread)
|
||||
[_testThread release];
|
||||
[super dealloc];
|
||||
}
|
||||
|
||||
- (void) didReceiveMemoryWarning {
|
||||
[super didReceiveMemoryWarning];
|
||||
}
|
||||
|
||||
- (IBAction) zipUnzip {
|
||||
if (_testThread)
|
||||
[_testThread release];
|
||||
|
||||
_testThread= [[NSThread alloc] initWithTarget:self selector:@selector(test) object:nil];
|
||||
[_testThread start];
|
||||
}
|
||||
|
||||
- (void) test {
|
||||
NSAutoreleasePool *pool= [[NSAutoreleasePool alloc] init];
|
||||
|
||||
@try {
|
||||
NSString *documentsDir= [NSHomeDirectory() stringByAppendingPathComponent:@"Documents"];
|
||||
NSString *filePath= [documentsDir stringByAppendingPathComponent:@"test.zip"];
|
||||
|
||||
[self performSelectorOnMainThread:@selector(log:) withObject:@"Opening zip file for writing..." waitUntilDone:YES];
|
||||
|
||||
ZipFile *zipFile= [[ZipFile alloc] initWithFileName:filePath mode:ZipFileModeCreate];
|
||||
|
||||
[self performSelectorOnMainThread:@selector(log:) withObject:@"Adding first file..." waitUntilDone:YES];
|
||||
|
||||
ZipWriteStream *stream1= [zipFile writeFileInZipWithName:@"abc.txt" fileDate:[NSDate dateWithTimeIntervalSinceNow:-86400.0] compressionLevel:ZipCompressionLevelBest];
|
||||
|
||||
[self performSelectorOnMainThread:@selector(log:) withObject:@"Writing to first file's stream..." waitUntilDone:YES];
|
||||
|
||||
NSString *text= @"abc";
|
||||
[stream1 writeData:[text dataUsingEncoding:NSUTF8StringEncoding]];
|
||||
|
||||
[self performSelectorOnMainThread:@selector(log:) withObject:@"Closing first file's stream..." waitUntilDone:YES];
|
||||
|
||||
[stream1 finishedWriting];
|
||||
|
||||
[self performSelectorOnMainThread:@selector(log:) withObject:@"Adding second file..." waitUntilDone:YES];
|
||||
|
||||
ZipWriteStream *stream2= [zipFile writeFileInZipWithName:@"x/y/z/xyz.txt" compressionLevel:ZipCompressionLevelNone];
|
||||
|
||||
[self performSelectorOnMainThread:@selector(log:) withObject:@"Writing to second file's stream..." waitUntilDone:YES];
|
||||
|
||||
NSString *text2= @"XYZ";
|
||||
[stream2 writeData:[text2 dataUsingEncoding:NSUTF8StringEncoding]];
|
||||
|
||||
[self performSelectorOnMainThread:@selector(log:) withObject:@"Closing second file's stream..." waitUntilDone:YES];
|
||||
|
||||
[stream2 finishedWriting];
|
||||
|
||||
[self performSelectorOnMainThread:@selector(log:) withObject:@"Closing zip file..." waitUntilDone:YES];
|
||||
|
||||
[zipFile close];
|
||||
[zipFile release];
|
||||
|
||||
[self performSelectorOnMainThread:@selector(log:) withObject:@"Opening zip file for reading..." waitUntilDone:YES];
|
||||
|
||||
ZipFile *unzipFile= [[ZipFile alloc] initWithFileName:filePath mode:ZipFileModeUnzip];
|
||||
|
||||
[self performSelectorOnMainThread:@selector(log:) withObject:@"Reading file infos..." waitUntilDone:YES];
|
||||
|
||||
NSArray *infos= [unzipFile listFileInZipInfos];
|
||||
for (FileInZipInfo *info in infos) {
|
||||
NSString *fileInfo= [NSString stringWithFormat:@"- %@ %@ %d (%d)", info.name, info.date, info.size, info.level];
|
||||
[self performSelectorOnMainThread:@selector(log:) withObject:fileInfo waitUntilDone:YES];
|
||||
}
|
||||
|
||||
[self performSelectorOnMainThread:@selector(log:) withObject:@"Opening first file..." waitUntilDone:YES];
|
||||
|
||||
[unzipFile goToFirstFileInZip];
|
||||
ZipReadStream *read1= [unzipFile readCurrentFileInZip];
|
||||
|
||||
[self performSelectorOnMainThread:@selector(log:) withObject:@"Reading from first file's stream..." waitUntilDone:YES];
|
||||
|
||||
NSMutableData *data1= [[[NSMutableData alloc] initWithLength:256] autorelease];
|
||||
int bytesRead1= [read1 readDataWithBuffer:data1];
|
||||
|
||||
BOOL ok= NO;
|
||||
if (bytesRead1 == 3) {
|
||||
NSString *fileText1= [[[NSString alloc] initWithBytes:[data1 bytes] length:bytesRead1 encoding:NSUTF8StringEncoding] autorelease];
|
||||
if ([fileText1 isEqualToString:@"abc"])
|
||||
ok= YES;
|
||||
}
|
||||
|
||||
if (ok)
|
||||
[self performSelectorOnMainThread:@selector(log:) withObject:@"Content of first file is OK" waitUntilDone:YES];
|
||||
else
|
||||
[self performSelectorOnMainThread:@selector(log:) withObject:@"Content of first file is WRONG" waitUntilDone:YES];
|
||||
|
||||
[self performSelectorOnMainThread:@selector(log:) withObject:@"Closing first file's stream..." waitUntilDone:YES];
|
||||
|
||||
[read1 finishedReading];
|
||||
|
||||
[self performSelectorOnMainThread:@selector(log:) withObject:@"Opening second file..." waitUntilDone:YES];
|
||||
|
||||
[unzipFile goToNextFileInZip];
|
||||
ZipReadStream *read2= [unzipFile readCurrentFileInZip];
|
||||
|
||||
[self performSelectorOnMainThread:@selector(log:) withObject:@"Reading from second file's stream..." waitUntilDone:YES];
|
||||
|
||||
NSMutableData *data2= [[[NSMutableData alloc] initWithLength:256] autorelease];
|
||||
int bytesRead2= [read2 readDataWithBuffer:data2];
|
||||
|
||||
ok= NO;
|
||||
if (bytesRead2 == 3) {
|
||||
NSString *fileText2= [[[NSString alloc] initWithBytes:[data2 bytes] length:bytesRead2 encoding:NSUTF8StringEncoding] autorelease];
|
||||
if ([fileText2 isEqualToString:@"XYZ"])
|
||||
ok= YES;
|
||||
}
|
||||
|
||||
if (ok)
|
||||
[self performSelectorOnMainThread:@selector(log:) withObject:@"Content of second file is OK" waitUntilDone:YES];
|
||||
else
|
||||
[self performSelectorOnMainThread:@selector(log:) withObject:@"Content of second file is WRONG" waitUntilDone:YES];
|
||||
|
||||
[self performSelectorOnMainThread:@selector(log:) withObject:@"Closing second file's stream..." waitUntilDone:YES];
|
||||
|
||||
[read2 finishedReading];
|
||||
|
||||
[self performSelectorOnMainThread:@selector(log:) withObject:@"Closing zip file..." waitUntilDone:YES];
|
||||
|
||||
[unzipFile close];
|
||||
[unzipFile release];
|
||||
|
||||
[self performSelectorOnMainThread:@selector(log:) withObject:@"Test terminated succesfully" waitUntilDone:YES];
|
||||
|
||||
} @catch (ZipException *ze) {
|
||||
[self performSelectorOnMainThread:@selector(log:) withObject:@"Caught a ZipException (see logs), terminating..." waitUntilDone:YES];
|
||||
|
||||
NSLog(@"ZipException caught: %d - %@", ze.error, [ze reason]);
|
||||
|
||||
} @catch (id e) {
|
||||
[self performSelectorOnMainThread:@selector(log:) withObject:@"Caught a generic exception (see logs), terminating..." waitUntilDone:YES];
|
||||
|
||||
NSLog(@"Exception caught: %@ - %@", [[e class] description], [e description]);
|
||||
}
|
||||
|
||||
[pool drain];
|
||||
}
|
||||
|
||||
- (void) log:(NSString *)text {
|
||||
NSLog(@"%@", text);
|
||||
|
||||
_textView.text= [_textView.text stringByAppendingString:text];
|
||||
_textView.text= [_textView.text stringByAppendingString:@"\n"];
|
||||
|
||||
NSRange range;
|
||||
range.location= [_textView.text length] -6;
|
||||
range.length= 5;
|
||||
[_textView scrollRangeToVisible:range];
|
||||
}
|
||||
|
||||
@end
|
||||
Reference in New Issue
Block a user