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#import "OFHTTPRequest.h"
#import "OFHTTPResponse.h"
#import "OFOptionsParser.h"
#import "OFStdIOStream.h"
#import "OFSystemInfo.h"
#import "OFTCPSocket.h"
#import "OFURL.h"
#import "OFLocalization.h"
#import "OFAddressTranslationFailedException.h"
#import "OFConnectionFailedException.h"
#import "OFHTTPRequestFailedException.h"
#import "OFInvalidFormatException.h"
#import "OFInvalidServerReplyException.h"
#import "OFOpenItemFailedException.h"
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@end
OF_APPLICATION_DELEGATE(OFHTTP)
static void
help(OFStream *stream, bool full, int status)
{
[of_stderr writeFormat:
@"Usage: %@ -[cehHmoOPqv] url1 [url2 ...]\n",
[OFApplication programName]];
[of_stderr writeString:
OF_LOCALIZED(@"usage",
@"Usage: %[prog] -[cehHmoOPqv] url1 [url2 ...]\n",
@"prog", [OFApplication programName])];
if (full)
[stream writeString:
[stream writeString: OF_LOCALIZED(@"full_usage",
@"\nOptions:\n "
@"-b --body "
@" Specify the file to send as body\n "
@"-c --continue "
@" Continue download of existing file\n "
@"-f --force "
@" Force / overwrite existing file\n "
|
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@"-O --detect-filename"
@" Do a HEAD request to detect the file name\n "
@"-P --proxy "
@" Specify SOCKS5 proxy\n "
@"-q --quiet "
@" Quiet mode (no output, except errors)\n "
@"-v --verbose "
@" Verbose mode (print headers)\n"];
@" Verbose mode (print headers)\n")];
[OFApplication terminateWithStatus: status];
}
@implementation OFHTTP
- init
{
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- (void)addHeader: (OFString*)header
{
size_t pos = [header rangeOfString: @":"].location;
OFString *name, *value;
if (pos == OF_NOT_FOUND) {
[of_stderr writeFormat: @"%@: Headers must to be in format "
"name:value!\n",
[OFApplication programName]];
[of_stderr writeString: OF_LOCALIZED(@"invalid_input_header",
@"%[prog]: Headers must to be in format name:value!\n",
@"prog", [OFApplication programName])];
[OFApplication terminateWithStatus: 1];
}
name = [header substringWithRange: of_range(0, pos)];
name = [name stringByDeletingEnclosingWhitespaces];
value = [header substringWithRange:
|
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else if ([method isEqual: @"PUT"])
_method = OF_HTTP_REQUEST_METHOD_PUT;
else if ([method isEqual: @"DELETE"])
_method = OF_HTTP_REQUEST_METHOD_DELETE;
else if ([method isEqual: @"TRACE"])
_method = OF_HTTP_REQUEST_METHOD_TRACE;
else {
[of_stderr writeString: OF_LOCALIZED(@"invalid_input_method",
[of_stderr writeFormat: @"%@: Invalid request method %@!\n",
[OFApplication programName],
method];
@"%[prog]: Invalid request method %[method]!\n",
@"prog", [OFApplication programName],
@"method", method)];
[OFApplication terminateWithStatus: 1];
}
objc_autoreleasePoolPop(pool);
}
- (void)setProxy: (OFString*)proxy
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if (port > UINT16_MAX)
@throw [OFOutOfRangeException exception];
[OFTCPSocket setSOCKS5Host: host];
[OFTCPSocket setSOCKS5Port: (uint16_t)port];
} @catch (OFInvalidFormatException *e) {
[of_stderr writeFormat: @"%@: Proxy must to be in format "
"host:port!\n",
[OFApplication programName]];
[of_stderr writeString: OF_LOCALIZED(@"invalid_input_proxy",
@"%[prog]: Proxy must to be in format host:port!\n",
@"prog", [OFApplication programName])];
[OFApplication terminateWithStatus: 1];
}
}
- (void)applicationDidFinishLaunching
{
OFString *outputPath;
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[self setMethod: [optionsParser argument]];
break;
case 'P':
[self setProxy: [optionsParser argument]];
break;
case ':':
if ([optionsParser lastLongOption] != nil)
[of_stderr writeFormat:
@"%@: Argument for option --%@ missing\n",
[OFApplication programName],
[optionsParser lastLongOption]];
else
[of_stderr writeFormat:
@"%@: Argument for option -%C missing\n",
[OFApplication programName],
[optionsParser lastOption]];
[of_stderr writeString:
OF_LOCALIZED(@"long_argument_missing",
@"%[prog]: Argument for option --%[opt] "
"missing\n"
@"prog", [OFApplication programName],
@"opt", [optionsParser lastLongOption])];
else {
OFString *optStr = [OFString
stringWithFormat: @"%c",
[optionsParser lastOption]];
[of_stderr writeString:
OF_LOCALIZED(@"argument_missing",
@"%[prog]: Argument for option -%[opt] "
"missing\n",
@"prog", [OFApplication programName],
@"opt", optStr)];
}
[OFApplication terminateWithStatus: 1];
break;
case '=':
[of_stderr writeFormat: @"%@: Option --%@ takes no "
@"argument\n",
[OFApplication programName],
[optionsParser lastLongOption]];
[of_stderr writeString:
OF_LOCALIZED(@"takes_no_argument",
@"%[prog]: Option --%[opt] takes no argument\n",
@"prog", [OFApplication programName],
@"opt", [optionsParser lastLongOption])];
[OFApplication terminateWithStatus: 1];
break;
case '?':
if ([optionsParser lastLongOption] != nil)
[of_stderr writeFormat:
@"%@: Unknown option: --%@\n",
[OFApplication programName],
[optionsParser lastLongOption]];
else
[of_stderr writeFormat:
@"%@: Unknown option: -%C\n",
[OFApplication programName],
[optionsParser lastOption]];
[of_stderr writeString:
OF_LOCALIZED(@"unknown_long_option",
@"%[prog]: Unknown option: --%[opt]\n",
@"prog", [OFApplication programName],
@"opt", [optionsParser lastLongOption])];
else {
OFString *optStr = [OFString
stringWithFormat: @"%c",
[optionsParser lastOption]];
[of_stderr writeString:
OF_LOCALIZED(@"unknown_option",
@"%[prog]: Unknown option: -%[opt]\n",
@"prog", [OFApplication programName],
@"opt", optStr)];
}
[OFApplication terminateWithStatus: 1];
break;
}
}
_outputPath = [outputPath copy];
_URLs = [[optionsParser remainingArguments] retain];
if ([_URLs count] < 1)
help(of_stderr, false, 1);
if (_quiet && _verbose) {
[of_stderr writeString: OF_LOCALIZED(@"quiet_xor_verbose",
[of_stderr writeFormat: @"%@: -q / --quiet and -v / --verbose "
@"are mutually exclusive!\n",
[OFApplication programName]];
@"%[prog]: -q / --quiet and -v / --verbose are mutually "
@"exclusive!\n",
@"prog", [OFApplication programName])];
[OFApplication terminateWithStatus: 1];
}
if (_outputPath != nil && [_URLs count] > 1) {
[of_stderr writeFormat: @"%@: Cannot use -o / --output when "
@"more than one URL has been "
@"specified!\n",
[OFApplication programName]];
[of_stderr writeString:
OF_LOCALIZED(@"output_only_with_one_url",
@"%[prog]: Cannot use -o / --output when more than one URL "
@"has been specified!\n",
@"prog", [OFApplication programName])];
[OFApplication terminateWithStatus: 1];
}
[self performSelector: @selector(downloadNextURL)
afterDelay: 0];
}
|
︙ | | |
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|
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|
-
-
-
-
+
+
+
+
+
+
+
-
-
-
-
+
+
+
+
+
+
+
-
-
-
-
+
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+
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+
+
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-
+
+
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+
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+
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-
+
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+
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-
-
-
+
+
+
+
+
+
+
+
+
-
-
-
+
+
+
|
@try {
response = [_HTTPClient performRequest: request];
} @catch (OFAddressTranslationFailedException *e) {
if (!_quiet)
[of_stdout writeString: @"\n"];
[of_stderr writeFormat: @"%@: Failed to download <%@>!\n"
@" Address translation failed: %@\n",
[OFApplication programName],
[[request URL] string], e];
[of_stderr writeString:
OF_LOCALIZED(@"download_failed_address_translation",
@"%[prog]: Failed to download <%[url]>!\n"
@" Address translation failed: %[exception]\n",
@"prog", [OFApplication programName],
@"url", [[request URL] string],
@"exception", e)];
} @catch (OFConnectionFailedException *e) {
if (!_quiet)
[of_stdout writeString: @"\n"];
[of_stderr writeFormat: @"%@: Failed to download <%@>!\n"
@" Connection failed: %@\n",
[OFApplication programName],
[[request URL] string], e];
[of_stderr writeString:
OF_LOCALIZED(@"download_failed_connection_failed",
@"%[prog]: Failed to download <%[url]>!\n"
@" Connection failed: %[exception]\n",
@"prog", [OFApplication programName],
@"url", [[request URL] string],
@"exception", e)];
} @catch (OFInvalidServerReplyException *e) {
if (!_quiet)
[of_stdout writeString: @"\n"];
[of_stderr writeFormat: @"%@: Failed to download <%@>!\n"
@" Invalid server reply!\n",
[OFApplication programName],
[[request URL] string]];
[of_stderr writeString:
OF_LOCALIZED(@"download_failed_invalid_server_reply",
@"%[prog]: Failed to download <%[url]>!\n"
@" Invalid server reply!\n",
@"prog", [OFApplication programName],
@"url", [[request URL] string])];
} @catch (OFUnsupportedProtocolException *e) {
if (!_quiet)
[of_stdout writeString: @"\n"];
[of_stderr writeString: OF_LOCALIZED(@"no_ssl_library",
[of_stderr writeFormat: @"%@: No SSL library loaded!\n"
@" In order to download via https, "
@"you need to preload an SSL library "
@"for ObjFW\n such as ObjOpenSSL!\n",
[OFApplication programName]];
@"%[prog]: No SSL library loaded!\n"
@" In order to download via https, you need to preload an "
@"SSL library for ObjFW\n"
"such as ObjOpenSSL!\n",
@"prog", [OFApplication programName])];
} @catch (OFReadOrWriteFailedException *e) {
OFString *error = OF_LOCALIZED(
@"download_failed_read_or_write_failed_any",
OFString *action = @"Read or write";
@"Read or write failed");
if (!_quiet)
[of_stdout writeString: @"\n"];
if ([e isKindOfClass: [OFReadFailedException class]])
error = OF_LOCALIZED(
@"download_failed_read_or_write_failed_read",
action = @"Read";
@"Read failed");
else if ([e isKindOfClass: [OFWriteFailedException class]])
error = OF_LOCALIZED(
@"download_failed_read_or_write_failed_write",
action = @"Write";
@"Write failed");
[of_stderr writeFormat: @"%@: Failed to download <%@>!\n"
@" %@ failed: %@\n",
[OFApplication programName],
[[request URL] string], action, e];
[of_stderr writeString:
OF_LOCALIZED(@"download_failed_read_or_write_failed",
@"%[prog]: Failed to download <%[url]>!\n"
@" %[error]: %[exception]\n",
@"prog", [OFApplication programName],
@"url", [[request URL] string],
@"error", error,
@"exception", e)];
} @catch (OFHTTPRequestFailedException *e) {
if (!_quiet)
[of_stdout writeFormat: @" ➜ %d\n",
[[e response] statusCode]];
[of_stderr writeString: OF_LOCALIZED(@"download_failed",
[of_stderr writeFormat: @"%@: Failed to download <%@>!\n",
[OFApplication programName],
[[request URL] string]];
@"%[prog]: Failed to download <%[url]>!\n",
@"prog", [OFApplication programName],
@"url", [[request URL] string])];
}
if (!_quiet && response != nil)
[of_stdout writeFormat: @" ➜ %d\n", [response statusCode]];
return response;
}
|
︙ | | |
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
|
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
|
-
-
+
+
+
+
+
+
-
+
+
|
[_progressBar release];
_progressBar = nil;
if (!_quiet)
[of_stdout writeString: @"\n Error!\n"];
URL = [_URLs objectAtIndex: _URLIndex - 1];
[of_stderr writeFormat: @"%@: Failed to download <%@>: %@\n",
[OFApplication programName], URL, e];
[of_stderr writeString:
OF_LOCALIZED(@"download_failed_exception",
@"%[prog]: Failed to download <%[url]>: %[exception]\n",
@"prog", [OFApplication programName],
@"url", URL,
@"exception", e)];
_errorCode = 1;
goto next;
}
_received += length;
[_output writeBuffer: buffer
length: length];
[_progressBar setReceived: _received];
if ([response isAtEndOfStream] ||
(_length >= 0 && _received >= _length)) {
[_progressBar stop];
[_progressBar draw];
[_progressBar release];
_progressBar = nil;
if (!_quiet)
[of_stdout writeString: @"\n Done!\n"];
[of_stdout writeString:
OF_LOCALIZED(@"download_done", @"\n Done!\n")];
goto next;
}
return true;
next:
|
︙ | | |
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
|
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
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689
690
691
692
693
|
+
-
-
-
+
+
+
+
-
-
-
+
+
+
|
if (_URLIndex >= [_URLs count])
[OFApplication terminateWithStatus: _errorCode];
@try {
URLString = [_URLs objectAtIndex: _URLIndex++];
URL = [OFURL URLWithString: URLString];
} @catch (OFInvalidFormatException *e) {
[of_stderr writeString: OF_LOCALIZED(@"invalid_url",
[of_stderr writeFormat: @"%@: Invalid URL: <%@>!\n",
[OFApplication programName],
URLString];
@"%[prog]: Invalid URL: <%[url]>!\n",
@"prog", [OFApplication programName],
@"url", URLString)];
_errorCode = 1;
goto next;
}
if (![[URL scheme] isEqual: @"http"] &&
![[URL scheme] isEqual: @"https"]) {
[of_stderr writeString: OF_LOCALIZED(@"invalid_scheme",
[of_stderr writeFormat: @"%@: Invalid scheme: <%@:>!\n",
[OFApplication programName],
URLString];
@"%[prog]: Invalid scheme: <%[scheme]:>!\n",
@"prog", [OFApplication programName],
@"scheme", URLString)];
_errorCode = 1;
goto next;
}
clientHeaders = [[_clientHeaders mutableCopy] autorelease];
|
︙ | | |
704
705
706
707
708
709
710
711
712
713
714
715
716
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718
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728
729
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783
|
751
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766
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826
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830
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833
834
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837
838
839
840
841
842
843
844
845
846
847
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849
850
851
852
853
854
855
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857
858
859
|
-
+
-
+
-
+
+
+
+
-
+
-
+
+
+
+
-
+
-
+
+
+
+
-
+
-
+
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-
-
+
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|
type = [headers objectForKey: @"Content-Type"];
if (lengthString != nil)
_length = [lengthString decimalValue];
if (!_quiet) {
if (type == nil)
type = @"unknown";
type = OF_LOCALIZED(@"type_unknown", @"unknown");
if (_length >= 0) {
if (_resumedFrom + _length >= GIBIBYTE)
if (_resumedFrom + _length >= GIBIBYTE) {
lengthString = [OFString stringWithFormat:
@"%,.2f GiB",
@"%,.2f",
(float)(_resumedFrom + _length) / GIBIBYTE];
lengthString = OF_LOCALIZED(@"size_gib",
@"%[num] GiB",
@"num", lengthString);
else if (_resumedFrom + _length >= MEBIBYTE)
} else if (_resumedFrom + _length >= MEBIBYTE) {
lengthString = [OFString stringWithFormat:
@"%,.2f MiB",
@"%,.2f",
(float)(_resumedFrom + _length) / MEBIBYTE];
lengthString = OF_LOCALIZED(@"size_mib",
@"%[num] MiB",
@"num", lengthString);
else if (_resumedFrom + _length >= KIBIBYTE)
} else if (_resumedFrom + _length >= KIBIBYTE) {
lengthString = [OFString stringWithFormat:
@"%,.2f KiB",
@"%,.2f",
(float)(_resumedFrom + _length) / KIBIBYTE];
lengthString = OF_LOCALIZED(@"size_kib",
@"%[num] KiB",
@"num", lengthString);
else
} else {
lengthString = [OFString stringWithFormat:
@"%jd bytes", _resumedFrom + _length];
@"%jd", _resumedFrom + _length];
lengthString = OF_LOCALIZED(@"size_bytes",
@"%[num] bytes",
@"num", lengthString);
}
} else
lengthString = @"unknown";
lengthString =
OF_LOCALIZED(@"size_unknown", @"unknown");
[of_stdout writeFormat: @" Name: %@\n", fileName];
if (_verbose) {
void *pool = objc_autoreleasePoolPush();
OFDictionary OF_GENERIC(OFString*, OFString*) *headers =
[response headers];
OFEnumerator *keyEnumerator = [headers keyEnumerator];
OFEnumerator *objectEnumerator =
[headers objectEnumerator];
OFString *key, *object;
[of_stdout writeString: OF_LOCALIZED(@"info_name_nopad",
@" Name: %[name]\n",
@"name", fileName)];
while ((key = [keyEnumerator nextObject]) != nil &&
(object = [objectEnumerator nextObject]) != nil)
[of_stdout writeFormat: @" %@: %@\n",
key, object];
objc_autoreleasePoolPop(pool);
} else {
[of_stdout writeFormat: @" Type: %@\n", type];
[of_stdout writeFormat: @" Size: %@\n", lengthString];
[of_stdout writeString: OF_LOCALIZED(@"info_name",
@" Name: %[name]\n",
@"name", fileName)];
[of_stdout writeString: OF_LOCALIZED(@"info_type",
@" Type: %[type]\n",
@"type", type)];
[of_stdout writeString: OF_LOCALIZED(@"info_size",
@" Size: %[size]\n",
@"size", lengthString)];
}
}
if ([_outputPath isEqual: @"-"])
_output = of_stdout;
else {
if (!_continue && !_force &&
[fileManager fileExistsAtPath: fileName]) {
[of_stderr writeFormat:
@"%@: File %@ already exists!\n",
[OFApplication programName], fileName];
[of_stderr writeString:
OF_LOCALIZED(@"ouput_already_exists",
@"%[prog]: File %[filename] already exists!\n",
@"prog", [OFApplication programName],
@"filename", fileName)];
_errorCode = 1;
goto next;
}
@try {
OFString *mode =
([response statusCode] == 206 ? @"ab" : @"wb");
_output = [[OFFile alloc] initWithPath: fileName
mode: mode];
} @catch (OFOpenItemFailedException *e) {
[of_stderr writeFormat:
@"%@: Failed to open file %@!\n",
[OFApplication programName], fileName];
[of_stderr writeString:
OF_LOCALIZED(@"failed_to_open_output",
@"%[prog]: Failed to open file %[filename]: "
@"%[exception]\n",
@"prog", [OFApplication programName],
@"filename",fileName,
@"exception", e)];
_errorCode = 1;
goto next;
}
}
if (!_quiet) {
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︙ | | |