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/*
* Copyright (c) 2011, 2012, 2013, 2014, 2015, 2016
* Jonathan Schleifer <js@heap.zone>
* Copyright (c) 2011, Florian Zeitz <florob@babelmonkeys.de>
* Copyright (c) 2011, Jos Kuijpers <jos@kuijpersvof.nl>
*
* https://heap.zone/git/objopenssl.git
*
* Permission to use, copy, modify, and/or distribute this software for any
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/*
* Copyright (c) 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018
* Jonathan Schleifer <js@heap.zone>
* Copyright (c) 2011, Florian Zeitz <florob@babelmonkeys.de>
* Copyright (c) 2011, Jos Kuijpers <jos@kuijpersvof.nl>
*
* https://heap.zone/git/objopenssl.git
*
* Permission to use, copy, modify, and/or distribute this software for any
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@interface SSLSocket ()
- (void)SSL_startTLSWithExpectedHost: (OFString *)host
port: (uint16_t)port;
- (void)SSL_super_close;
@end
@interface SSLSocket_ConnectContext: OFObject
{
OFString *_host;
uint16_t _port;
id _target;
SEL _selector;
id _context;
}
- (instancetype)initWithHost: (OFString *)host
port: (uint16_t)port
target: (id)target
selector: (SEL)selector
context: (id)context;
- (void)socketDidConnect: (SSLSocket *)sock
context: (id)context
exception: (id)exception;
@end
@implementation SSLSocket_ConnectContext
- (instancetype)initWithHost: (OFString *)host
port: (uint16_t)port
target: (id)target
selector: (SEL)selector
context: (id)context
{
self = [super init];
@try {
_host = [host copy];
_port = port;
_target = [target retain];
_selector = selector;
_context = [context retain];
} @catch (id e) {
[self release];
@throw e;
}
return self;
}
- (void)dealloc
{
[_host release];
[_target release];
[_context release];
- (void)socketDidConnect: (SSLSocket *)sock
context: (id)context
exception: (id)exception
{
void (*func)(id, SEL, OFTCPSocket *, id, id) =
(void (*)(id, SEL, OFTCPSocket *, id, id))
[_target methodForSelector: _selector];
if (exception == nil) {
@try {
[sock SSL_startTLSWithExpectedHost: _host
port: _port];
} @catch (id e) {
func(_target, _selector, sock, _context, e);
return;
}
}
func(_target, _selector, sock, _context, exception);
}
@end
@implementation SSLSocket
@synthesize delegate = _delegate, certificateFile = _certificateFile;
@synthesize privateKeyFile = _privateKeyFile;
@synthesize privateKeyPassphrase = _privateKeyPassphrase;
@synthesize certificateVerificationEnabled = _certificateVerificationEnabled;
@synthesize requestClientCertificatesEnabled =
_requestClientCertificatesEnabled;
+ (void)load
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@interface SSLSocket ()
- (void)SSL_startTLSWithExpectedHost: (OFString *)host
port: (uint16_t)port;
- (void)SSL_super_close;
@end
@interface SSLSocket_ConnectDelegate: OFObject <OFTLSSocketDelegate>
{
SSLSocket *_socket;
OFString *_host;
uint16_t _port;
id <OFTLSSocketDelegate> _delegate;
}
- (instancetype)initWithSocket: (SSLSocket *)sock
host: (OFString *)host
port: (uint16_t)port
delegate: (id <OFTLSSocketDelegate>)delegate;
@end
@implementation SSLSocket_ConnectDelegate
- (instancetype)initWithSocket: (SSLSocket *)sock
host: (OFString *)host
port: (uint16_t)port
delegate: (id <OFTLSSocketDelegate>)delegate
{
self = [super init];
@try {
_socket = [sock retain];
_host = [host copy];
_port = port;
_delegate = [delegate retain];
[_socket setDelegate: self];
} @catch (id e) {
[self release];
@throw e;
}
return self;
}
- (void)dealloc
{
if ([_socket delegate] == self)
[_socket setDelegate: _delegate];
[_socket release];
[_delegate release];
[super dealloc];
}
- (void)socket: (OF_KINDOF(OFTCPSocket *))sock
didConnectToHost: (OFString *)host
port: (uint16_t)port
{
@try {
[sock SSL_startTLSWithExpectedHost: _host
port: _port];
} @catch (id e) {
[_socket setDelegate: _delegate];
[_delegate socket: sock
didFailToConnectWithException: e
host: host
port: port];
return;
}
[_socket setDelegate: _delegate];
[_delegate socket: sock
didConnectToHost: host
port: port];
}
- (void)socket: (OF_KINDOF(OFTCPSocket *))sock
didFailToConnectWithException: (id)exception
host: (OFString *)host
port: (uint16_t)port
{
[_socket setDelegate: _delegate];
return [_delegate socket: sock
didFailToConnectWithException: exception
host: host
port: port];
}
@end
@implementation SSLSocket
@dynamic delegate;
@synthesize certificateFile = _certificateFile;
@synthesize privateKeyFile = _privateKeyFile;
@synthesize privateKeyPassphrase = _privateKeyPassphrase;
@synthesize certificateVerificationEnabled = _certificateVerificationEnabled;
@synthesize requestClientCertificatesEnabled =
_requestClientCertificatesEnabled;
+ (void)load
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[self SSL_startTLSWithExpectedHost: host
port: 0];
}
- (void)asyncConnectToHost: (OFString *)host
port: (uint16_t)port
runLoopMode: (of_run_loop_mode_t)runLoopMode
target: (id)target
selector: (SEL)selector
context: (id)userContext
SSLSocket_ConnectContext *context;
context = [[[SSLSocket_ConnectContext alloc]
initWithHost: host
port: port
target: target
selector: selector
context: userContext] autorelease];
[super asyncConnectToHost: host
port: port
runLoopMode: runLoopMode
target: context
selector: @selector(socketDidConnect:context:
exception:)
context: nil];
objc_autoreleasePoolPop(pool);
}
#ifdef OF_HAVE_BLOCKS
- (void)asyncConnectToHost: (OFString *)host
port: (uint16_t)port
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[self SSL_startTLSWithExpectedHost: host
port: 0];
}
- (void)asyncConnectToHost: (OFString *)host
port: (uint16_t)port
runLoopMode: (of_run_loop_mode_t)runLoopMode
{
void *pool = objc_autoreleasePoolPush();
SSLSocket_ConnectDelegate *connectDelegate;
connectDelegate = [[[SSLSocket_ConnectDelegate alloc]
initWithSocket: self
host: host
port: port
delegate: _delegate] autorelease];
[super asyncConnectToHost: host
port: port
runLoopMode: runLoopMode];
objc_autoreleasePoolPop(pool);
}
#ifdef OF_HAVE_BLOCKS
- (void)asyncConnectToHost: (OFString *)host
port: (uint16_t)port
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