ObjFW  Diff

Annotate Patch Side-by-side Diff

Differences From Artifact [3f2fb0c9c6]:

  • File src/OFTCPSocket.m — part of check-in [033054ad75] at 2009-05-29 19:21:57 on branch trunk — A few renames.

    OFExceptions:
    * OFNoMemException to OFOutOfMemoryException.
    * OFMemNotPartOfObjException to OFMemoryNotPartOfObjectException.

    OFObject:
    * -[addItemToMemoryPool:] to -[addMemoryToPool:].
    * -[allocWithSize:] to -[allocMemoryWithSize:].
    * -[allocNItems:withSize] to -[allocMemoryForNItems:withSize:].
    * -[resizeMem:toSize] to -[resizeMemory:toSize:].
    * -[resizeMem:toNItems:withSize:] to
    -[resizeMemoryToNItems:withSize:].
    * -[freeMem] to -[freeMemory:].

    OFString:
    * -[urlencode] to -[urlEncodedString].
    * -[urldecode] to -[urlDecodedString]. (user: js, size: 6709) [annotate] [blame] [check-ins using]

To Artifact [48bd51099f]:

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#include <stdio.h>
#include <string.h>
#include <unistd.h>

#ifndef HAVE_GETADDRINFO
#include <stdlib.h>
#ifndef _WIN32
#include <arpa/inet.h>
#endif
#endif

#import "OFTCPSocket.h"
#import "OFExceptions.h"

#ifndef INVALID_SOCKET
#define INVALID_SOCKET -1
#endif

#ifndef HAVE_GETADDRINFO
#import "OFThread.h"

static OFObject *lock = nil;
static OFMutex *mutex = nil;
#endif

@implementation OFTCPSocket
#ifndef HAVE_GETADDRINFO
+ (void)initialize
{
	if (self == [OFTCPSocket class])
		lock = [[OFObject alloc] init];
		mutex = [[OFMutex alloc] init];
}
#endif

- (void)dealloc
{
	if (sock != INVALID_SOCKET)
		close(sock);
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	BOOL connected = NO;
	struct hostent *he;
	struct servent *se;
	struct sockaddr_in addr;
	uint16_t port;
	char **ip;

	[mutex lock];
	@synchronized (lock) {
		if ((he = gethostbyname([node cString])) == NULL)
			@throw [OFAddressTranslationFailedException
			    newWithClass: isa
				 andNode: node
			      andService: service];

		if ((se = getservbyname([service cString], "TCP")) != NULL)
			port = se->s_port;
		else if ((port = htons(atoi([service cString]))) == 0)
			@throw [OFAddressTranslationFailedException
			    newWithClass: isa
				 andNode: node
			      andService: service];

	if ((he = gethostbyname([node cString])) == NULL) {
		[mutex unlock];
		@throw [OFAddressTranslationFailedException
		    newWithClass: isa
			 andNode: node
		      andService: service];
	}

	if ((se = getservbyname([service cString], "TCP")) != NULL)
		port = se->s_port;
	else if ((port = htons(atoi([service cString]))) == 0) {
		[mutex unlock];
		@throw [OFAddressTranslationFailedException
		    newWithClass: isa
			 andNode: node
		      andService: service];
	}

		memset(&addr, 0, sizeof(addr));
		addr.sin_family = AF_INET;
		addr.sin_port = port;
	memset(&addr, 0, sizeof(addr));
	addr.sin_family = AF_INET;
	addr.sin_port = port;

		if (he->h_addrtype != AF_INET ||
		    (sock = socket(AF_INET, SOCK_STREAM, 0)) == INVALID_SOCKET)
			@throw [OFConnectionFailedException
			    newWithClass: isa
				 andNode: node
			      andService: service];

		for (ip = he->h_addr_list; *ip != NULL; ip++) {
			memcpy(&addr.sin_addr.s_addr, *ip, he->h_length);
	if (he->h_addrtype != AF_INET ||
	    (sock = socket(AF_INET, SOCK_STREAM, 0)) == INVALID_SOCKET) {
		[mutex unlock];
		@throw [OFConnectionFailedException
		    newWithClass: isa
			 andNode: node
		      andService: service];
	}

	for (ip = he->h_addr_list; *ip != NULL; ip++) {
		memcpy(&addr.sin_addr.s_addr, *ip, he->h_length);

			if (connect(sock, (struct sockaddr*)&addr,
		if (connect(sock, (struct sockaddr*)&addr, sizeof(addr)) == -1)
			    sizeof(addr)) == -1)
				continue;
			continue;

			connected = YES;
		connected = YES;

			break;
		}
		break;
	}

	[mutex unlock];

		if (!connected) {
			close(sock);
			sock = INVALID_SOCKET;
	if (!connected) {
		close(sock);
		sock = INVALID_SOCKET;
		}
	}
#endif

	if (sock == INVALID_SOCKET)
		@throw [OFConnectionFailedException newWithClass: isa
							 andNode: node
						      andService: service];
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	if (family != AF_INET)
		@throw [OFBindFailedException newWithClass: isa
						   andNode: node
						andService: service
						 andFamily: family];

	[mutex lock];
	@synchronized (lock) {
		if ((he = gethostbyname([node cString])) == NULL)
			@throw [OFAddressTranslationFailedException
			    newWithClass: isa
				 andNode: node
			      andService: service];

		if ((se = getservbyname([service cString], "TCP")) != NULL)
			port = se->s_port;
		else if ((port = htons(atoi([service cString]))) == 0)
			@throw [OFAddressTranslationFailedException
			    newWithClass: isa
				 andNode: node
			      andService: service];

		memset(&addr, 0, sizeof(addr));
		addr.sin_family = AF_INET;
		addr.sin_port = port;

	if ((he = gethostbyname([node cString])) == NULL) {
		[mutex unlock];
		@throw [OFAddressTranslationFailedException
		    newWithClass: isa
			 andNode: node
		      andService: service];
	}

	if ((se = getservbyname([service cString], "TCP")) != NULL)
		port = se->s_port;
	else if ((port = htons(atoi([service cString]))) == 0) {
		[mutex unlock];
		@throw [OFAddressTranslationFailedException
		    newWithClass: isa
			 andNode: node
		      andService: service];
	}

	memset(&addr, 0, sizeof(addr));
	addr.sin_family = AF_INET;
	addr.sin_port = port;

		if (he->h_addrtype != AF_INET || he->h_addr_list[0] == NULL)
			@throw [OFAddressTranslationFailedException
			    newWithClass: isa
				 andNode: node
			      andService: service];

		memcpy(&addr.sin_addr.s_addr, he->h_addr_list[0], he->h_length);
	if (he->h_addrtype != AF_INET || he->h_addr_list[0] == NULL) {
		[mutex lock];
		@throw [OFAddressTranslationFailedException
		    newWithClass: isa
			 andNode: node
		      andService: service];
	}

	memcpy(&addr.sin_addr.s_addr, he->h_addr_list[0], he->h_length);

	[mutex unlock];

		if (bind(sock, (struct sockaddr*)&addr, sizeof(addr)) == -1)
			@throw [OFBindFailedException newWithClass: isa
							   andNode: node
							andService: service
	if (bind(sock, (struct sockaddr*)&addr, sizeof(addr)) == -1)
		@throw [OFBindFailedException newWithClass: isa
						   andNode: node
						andService: service
							 andFamily: family];
	}
#endif

	return self;
}

- listenWithBackLog: (int)backlog
{
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Fossil 2.23 [47362306a7] 2023-11-01 18:56:47
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