ObjFW  Diff

Differences From Artifact [cd147444d1]:

To Artifact [121d87bdd5]:


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    OFStreamDelegate>
{
	OFArray OF_GENERIC(OFString *) *_URLs;
	size_t _URLIndex;
	int _errorCode;
	OFString *_outputPath, *_currentFileName;
	bool _continue, _force, _detectFileName, _detectFileNameRequest;
	bool _detectedFileName, _quiet, _verbose, _insecure;
	OFStream *_body;
	of_http_request_method_t _method;
	OFMutableDictionary *_clientHeaders;
	OFHTTPClient *_HTTPClient;
	char *_buffer;
	OFStream *_output;
	unsigned long long _received, _length, _resumedFrom;







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    OFStreamDelegate>
{
	OFArray OF_GENERIC(OFString *) *_URLs;
	size_t _URLIndex;
	int _errorCode;
	OFString *_outputPath, *_currentFileName;
	bool _continue, _force, _detectFileName, _detectFileNameRequest;
	bool _detectedFileName, _quiet, _verbose, _insecure, _ignoreStatus;
	OFStream *_body;
	of_http_request_method_t _method;
	OFMutableDictionary *_clientHeaders;
	OFHTTPClient *_HTTPClient;
	char *_buffer;
	OFStream *_output;
	unsigned long long _received, _length, _resumedFrom;
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		    @"-P  --proxy          "
		    @"  Specify SOCKS5 proxy\n    "
		    @"-q  --quiet          "
		    @"  Quiet mode (no output, except errors)\n    "
		    @"-v  --verbose        "
		    @"  Verbose mode (print headers)\n    "
		    @"    --insecure       "
		    @"  Ignore TLS errors and allow insecure redirects")];


	}

	[OFApplication terminateWithStatus: status];
}

static OFString *
fileNameFromContentDisposition(OFString *contentDisposition)







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		    @"-P  --proxy          "
		    @"  Specify SOCKS5 proxy\n    "
		    @"-q  --quiet          "
		    @"  Quiet mode (no output, except errors)\n    "
		    @"-v  --verbose        "
		    @"  Verbose mode (print headers)\n    "
		    @"    --insecure       "
		    @"  Ignore TLS errors and allow insecure redirects\n    "
		    @"    --ignore-status  "
		    @"  Ignore HTTP status code")];
	}

	[OFApplication terminateWithStatus: status];
}

static OFString *
fileNameFromContentDisposition(OFString *contentDisposition)
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		_clientHeaders = [[OFMutableDictionary alloc]
		    initWithObject: @"OFHTTP"
			    forKey: @"User-Agent"];

		_HTTPClient = [[OFHTTPClient alloc] init];
		_HTTPClient.delegate = self;

		_buffer = [self allocMemoryWithSize: [OFSystemInfo pageSize]];
	} @catch (id e) {
		[self release];
		@throw e;
	}

	return self;
}

- (void)addHeader: (OFString *)header
{
	size_t pos = [header rangeOfString: @":"].location;
	OFString *name, *value;

	if (pos == OF_NOT_FOUND) {
		[of_stderr writeLine: OF_LOCALIZED(@"invalid_input_header",
		    @"%[prog]: Headers must to be in format name:value!",
		    @"prog", [OFApplication programName])];
		[OFApplication terminateWithStatus: 1];
	}

	name = [header substringWithRange: of_range(0, pos)];
	name = name.stringByDeletingEnclosingWhitespaces;

	value = [header substringWithRange:
	    of_range(pos + 1, header.length - pos - 1)];
	value = value.stringByDeletingEnclosingWhitespaces;

	[_clientHeaders setObject: value
			   forKey: name];
}

- (void)setBody: (OFString *)path
{







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		_clientHeaders = [[OFMutableDictionary alloc]
		    initWithObject: @"OFHTTP"
			    forKey: @"User-Agent"];

		_HTTPClient = [[OFHTTPClient alloc] init];
		_HTTPClient.delegate = self;

		_buffer = of_malloc(1, [OFSystemInfo pageSize]);
	} @catch (id e) {
		[self release];
		@throw e;
	}

	return self;
}

- (void)addHeader: (OFString *)header
{
	size_t pos = [header rangeOfString: @":"].location;
	OFString *name, *value;

	if (pos == OF_NOT_FOUND) {
		[of_stderr writeLine: OF_LOCALIZED(@"invalid_input_header",
		    @"%[prog]: Headers must to be in format name:value!",
		    @"prog", [OFApplication programName])];
		[OFApplication terminateWithStatus: 1];
	}

	name = [header substringToIndex: pos]
	    .stringByDeletingEnclosingWhitespaces;

	value = [header substringFromIndex: pos + 1]

	    .stringByDeletingEnclosingWhitespaces;

	[_clientHeaders setObject: value
			   forKey: name];
}

- (void)setBody: (OFString *)path
{
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			  options: OF_STRING_SEARCH_BACKWARDS].location;
		OFString *host;
		unsigned long long port;

		if (pos == OF_NOT_FOUND)
			@throw [OFInvalidFormatException exception];

		host = [proxy substringWithRange: of_range(0, pos)];
		port = [proxy substringWithRange: of_range(pos + 1,
		    proxy.length - pos - 1)].unsignedLongLongValue;

		if (port > UINT16_MAX)
			@throw [OFOutOfRangeException exception];

		[OFTCPSocket setSOCKS5Host: host];
		[OFTCPSocket setSOCKS5Port: (uint16_t)port];
	} @catch (OFInvalidFormatException *e) {







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			  options: OF_STRING_SEARCH_BACKWARDS].location;
		OFString *host;
		unsigned long long port;

		if (pos == OF_NOT_FOUND)
			@throw [OFInvalidFormatException exception];

		host = [proxy substringToIndex: pos];
		port = [proxy substringFromIndex: pos + 1]
		    .unsignedLongLongValue;

		if (port > UINT16_MAX)
			@throw [OFOutOfRangeException exception];

		[OFTCPSocket setSOCKS5Host: host];
		[OFTCPSocket setSOCKS5Port: (uint16_t)port];
	} @catch (OFInvalidFormatException *e) {
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		{ 'm', @"method", 1, NULL, NULL },
		{ 'o', @"output", 1, NULL, &outputPath },
		{ 'O', @"detect-filename", 0, &_detectFileName, NULL },
		{ 'P', @"socks5-proxy", 1, NULL, NULL },
		{ 'q', @"quiet", 0, &_quiet, NULL },
		{ 'v', @"verbose", 0, &_verbose, NULL },
		{ '\0', @"insecure", 0, &_insecure, NULL },

		{ '\0', nil, 0, NULL, NULL }
	};
	OFOptionsParser *optionsParser;
	of_unichar_t option;

#ifdef OF_HAVE_SANDBOX
	OFSandbox *sandbox = [OFSandbox sandbox];







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		{ 'm', @"method", 1, NULL, NULL },
		{ 'o', @"output", 1, NULL, &outputPath },
		{ 'O', @"detect-filename", 0, &_detectFileName, NULL },
		{ 'P', @"socks5-proxy", 1, NULL, NULL },
		{ 'q', @"quiet", 0, &_quiet, NULL },
		{ 'v', @"verbose", 0, &_verbose, NULL },
		{ '\0', @"insecure", 0, &_insecure, NULL },
		{ '\0', @"ignore-status", 0, &_ignoreStatus, NULL },
		{ '\0', nil, 0, NULL, NULL }
	};
	OFOptionsParser *optionsParser;
	of_unichar_t option;

#ifdef OF_HAVE_SANDBOX
	OFSandbox *sandbox = [OFSandbox sandbox];
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		[body writeBuffer: buffer
			   length: length];
	}
}

-	  (bool)client: (OFHTTPClient *)client
  shouldFollowRedirect: (OFURL *)URL
	    statusCode: (int)statusCode
	       request: (OFHTTPRequest *)request
	      response: (OFHTTPResponse *)response
{
	if (_verbose) {
		void *pool = objc_autoreleasePoolPush();
		OFDictionary OF_GENERIC(OFString *, OFString *) *headers =
		    response.headers;







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		[body writeBuffer: buffer
			   length: length];
	}
}

-	  (bool)client: (OFHTTPClient *)client
  shouldFollowRedirect: (OFURL *)URL
	    statusCode: (short)statusCode
	       request: (OFHTTPRequest *)request
	      response: (OFHTTPResponse *)response
{
	if (_verbose) {
		void *pool = objc_autoreleasePoolPush();
		OFDictionary OF_GENERIC(OFString *, OFString *) *headers =
		    response.headers;
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		[of_stdout writeFormat: @"☇ %@", URL.string];

	_length = 0;

	return true;
}

-	  (void)client: (OFHTTPClient *)client
  didFailWithException: (id)e
	       request: (OFHTTPRequest *)request
{
	if ([e isKindOfClass: [OFResolveHostFailedException class]]) {
		if (!_quiet)
			[of_stdout writeString: @"\n"];

		[of_stderr writeLine:
		    OF_LOCALIZED(@"download_resolve_host_failed",
		    @"%[prog]: Failed to download <%[url]>!\n"
		    @"  Failed to resolve host: %[exception]",
		    @"prog", [OFApplication programName],
		    @"url", request.URL.string,
		    @"exception", e)];
	} else if ([e isKindOfClass: [OFConnectionFailedException class]]) {
		if (!_quiet)
			[of_stdout writeString: @"\n"];

		[of_stderr writeLine:
		    OF_LOCALIZED(@"download_failed_connection_failed",
		    @"%[prog]: Failed to download <%[url]>!\n"
		    @"  Connection failed: %[exception]",
		    @"prog", [OFApplication programName],
		    @"url", request.URL.string,
		    @"exception", e)];
	} else if ([e isKindOfClass: [OFInvalidServerReplyException class]]) {
		if (!_quiet)
			[of_stdout writeString: @"\n"];

		[of_stderr writeLine:
		    OF_LOCALIZED(@"download_failed_invalid_server_reply",
		    @"%[prog]: Failed to download <%[url]>!\n"
		    @"  Invalid server reply!",
		    @"prog", [OFApplication programName],
		    @"url", request.URL.string)];
	} else if ([e isKindOfClass: [OFUnsupportedProtocolException class]]) {
		if (!_quiet)
			[of_stdout writeString: @"\n"];

		[of_stderr writeLine: OF_LOCALIZED(@"no_ssl_library",
		    @"%[prog]: No TLS library loaded!\n"
		    @"  In order to download via https, you need to preload an "
		    @"TLS library for ObjFW\n"
		    @"  such as ObjOpenSSL!",
		    @"prog", [OFApplication programName])];
	} else if ([e isKindOfClass: [OFReadOrWriteFailedException class]]) {
		OFString *error = OF_LOCALIZED(
		    @"download_failed_read_or_write_failed_any",
		    @"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",
			    @"Read failed");
		else if ([e isKindOfClass: [OFWriteFailedException class]])
			error = OF_LOCALIZED(
			    @"download_failed_read_or_write_failed_write",
			    @"Write failed");

		[of_stderr writeLine:
		    OF_LOCALIZED(@"download_failed_read_or_write_failed",
		    @"%[prog]: Failed to download <%[url]>!\n"
		    @"  %[error]: %[exception]",
		    @"prog", [OFApplication programName],
		    @"url", request.URL.string,
		    @"error", error,
		    @"exception", e)];
	} else if ([e isKindOfClass: [OFHTTPRequestFailedException class]]) {
		short statusCode = [[e response] statusCode];
		OFString *codeString = [OFString stringWithFormat: @"%d %@",
		    statusCode, of_http_status_code_to_string(statusCode)];
		[of_stderr writeLine: OF_LOCALIZED(@"download_failed",
		    @"%[prog]: Failed to download <%[url]>!\n"
		    @"  HTTP status code: %[code]",
		    @"prog", [OFApplication programName],
		    @"url", request.URL.string,
		    @"code", codeString)];
	} else
		@throw e;

	_errorCode = 1;
	[self performSelector: @selector(downloadNextURL)
		   afterDelay: 0];
}

-      (bool)stream: (OFStream *)response
  didReadIntoBuffer: (void *)buffer
	     length: (size_t)length
	  exception: (id)exception
{
	if (exception != nil) {
		OFString *URL;







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		[of_stdout writeFormat: @"☇ %@", URL.string];

	_length = 0;

	return true;
}


























































































-      (bool)stream: (OFStream *)response
  didReadIntoBuffer: (void *)buffer
	     length: (size_t)length
	  exception: (id)exception
{
	if (exception != nil) {
		OFString *URL;
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	}

	return true;
}

-      (void)client: (OFHTTPClient *)client
  didReceiveHeaders: (OFDictionary OF_GENERIC(OFString *, OFString *) *)headers
	 statusCode: (int)statusCode
	    request: (OFHTTPRequest *)request
{
	if (statusCode != 206)
		_resumedFrom = 0;

	if (!_quiet) {
		OFString *lengthString =
		    [headers objectForKey: @"Content-Length"];
		OFString *type = [headers objectForKey: @"Content-Type"];

		[of_stdout writeFormat: @" ➜ %d\n", statusCode];

		if (type == nil)
			type = OF_LOCALIZED(@"type_unknown", @"unknown");

		if (lengthString != nil) {
			_length = lengthString.unsignedLongLongValue;








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	}

	return true;
}

-      (void)client: (OFHTTPClient *)client
  didReceiveHeaders: (OFDictionary OF_GENERIC(OFString *, OFString *) *)headers
	 statusCode: (short)statusCode
	    request: (OFHTTPRequest *)request
{
	if (statusCode != 206)
		_resumedFrom = 0;

	if (!_quiet) {
		OFString *lengthString =
		    [headers objectForKey: @"Content-Length"];
		OFString *type = [headers objectForKey: @"Content-Type"];

		[of_stdout writeFormat: @" ➜ %hd\n", statusCode];

		if (type == nil)
			type = OF_LOCALIZED(@"type_unknown", @"unknown");

		if (lengthString != nil) {
			_length = lengthString.unsignedLongLongValue;

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		}
	}
}

-      (void)client: (OFHTTPClient *)client
  didPerformRequest: (OFHTTPRequest *)request
	   response: (OFHTTPResponse *)response

{











































































































	if (_method == OF_HTTP_REQUEST_METHOD_HEAD)
		goto next;

	if (_detectFileNameRequest) {
		_currentFileName = [fileNameFromContentDisposition(
		    [response.headers objectForKey: @"Content-Disposition"])
		    copy];







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		}
	}
}

-      (void)client: (OFHTTPClient *)client
  didPerformRequest: (OFHTTPRequest *)request
	   response: (OFHTTPResponse *)response
	  exception: (id)exception
{
	if (exception != nil) {
		if ([exception isKindOfClass:
		    [OFResolveHostFailedException class]]) {
			if (!_quiet)
				[of_stdout writeString: @"\n"];

			[of_stderr writeLine:
			    OF_LOCALIZED(@"download_resolve_host_failed",
			    @"%[prog]: Failed to download <%[url]>!\n"
			    @"  Failed to resolve host: %[exception]",
			    @"prog", [OFApplication programName],
			    @"url", request.URL.string,
			    @"exception", exception)];
		} else if ([exception isKindOfClass:
		    [OFConnectionFailedException class]]) {
			if (!_quiet)
				[of_stdout writeString: @"\n"];

			[of_stderr writeLine:
			    OF_LOCALIZED(@"download_failed_connection_failed",
			    @"%[prog]: Failed to download <%[url]>!\n"
			    @"  Connection failed: %[exception]",
			    @"prog", [OFApplication programName],
			    @"url", request.URL.string,
			    @"exception", exception)];
		} else if ([exception isKindOfClass:
		    [OFInvalidServerReplyException class]]) {
			if (!_quiet)
				[of_stdout writeString: @"\n"];

			[of_stderr writeLine: OF_LOCALIZED(
			    @"download_failed_invalid_server_reply",
			    @"%[prog]: Failed to download <%[url]>!\n"
			    @"  Invalid server reply!",
			    @"prog", [OFApplication programName],
			    @"url", request.URL.string)];
		} else if ([exception isKindOfClass:
		    [OFUnsupportedProtocolException class]]) {
			if (!_quiet)
				[of_stdout writeString: @"\n"];

			[of_stderr writeLine: OF_LOCALIZED(@"no_ssl_library",
			    @"%[prog]: No TLS library loaded!\n"
			    @"  In order to download via https, you need to "
			    @"preload an TLS library for ObjFW\n"
			    @"  such as ObjOpenSSL!",
			    @"prog", [OFApplication programName])];
		} else if ([exception isKindOfClass:
		    [OFReadOrWriteFailedException class]]) {
			OFString *error = OF_LOCALIZED(
			    @"download_failed_read_or_write_failed_any",
			    @"Read or write failed");

			if (!_quiet)
				[of_stdout writeString: @"\n"];

			if ([exception isKindOfClass:
			    [OFReadFailedException class]])
				error = OF_LOCALIZED(
				    @"download_failed_read_or_write_failed_"
				    @"read",
				    @"Read failed");
			else if ([exception isKindOfClass:
			    [OFWriteFailedException class]])
				error = OF_LOCALIZED(
				    @"download_failed_read_or_write_failed_"
				    @"write",
				    @"Write failed");

			[of_stderr writeLine: OF_LOCALIZED(
			    @"download_failed_read_or_write_failed",
			    @"%[prog]: Failed to download <%[url]>!\n"
			    @"  %[error]: %[exception]",
			    @"prog", [OFApplication programName],
			    @"url", request.URL.string,
			    @"error", error,
			    @"exception", exception)];
		} else if ([exception isKindOfClass:
		    [OFHTTPRequestFailedException class]]) {
			short statusCode;
			OFString *codeString;

			if (_ignoreStatus) {
				exception = nil;
				goto after_exception_handling;
			}

			statusCode = response.statusCode;
			codeString = [OFString stringWithFormat: @"%hd %@",
			    statusCode,
			    of_http_status_code_to_string(statusCode)];
			[of_stderr writeLine: OF_LOCALIZED(@"download_failed",
			    @"%[prog]: Failed to download <%[url]>!\n"
			    @"  HTTP status code: %[code]",
			    @"prog", [OFApplication programName],
			    @"url", request.URL.string,
			    @"code", codeString)];
		} else
			@throw exception;

		_errorCode = 1;
		[self performSelector: @selector(downloadNextURL)
			   afterDelay: 0];
		return;
	}

after_exception_handling:
	if (_method == OF_HTTP_REQUEST_METHOD_HEAD)
		goto next;

	if (_detectFileNameRequest) {
		_currentFileName = [fileNameFromContentDisposition(
		    [response.headers objectForKey: @"Content-Disposition"])
		    copy];