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# define INVALID_SOCKET -1
#endif
static SSL_CTX *ctx;
static of_mutex_t *ssl_mutexes;
static unsigned long
get_thread_id(void)
locking_callback(int mode, int n, const char *file, int line)
lockingCallback(int mode, int n, const char *file, int line)
{
/*
* This function must handle up to CRYPTO_num_locks() mutexes.
* It must set the n-th lock if mode & CRYPTO_LOCK,
* release it otherwise.
*/
if (mode & CRYPTO_LOCK)
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@try {
_socket = [sock retain];
_host = [host copy];
_port = port;
_delegate = [delegate retain];
[_socket setDelegate: self];
_socket.delegate = self;
} @catch (id e) {
[self release];
@throw e;
}
return self;
}
- (void)dealloc
{
if ([_socket delegate] == self)
[_socket setDelegate: _delegate];
if (_socket.delegate == self)
_socket.delegate = _delegate;
[_socket release];
[_delegate release];
[super dealloc];
}
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[sock SSL_startTLSWithExpectedHost: _host
port: _port];
} @catch (id e) {
exception = e;
}
}
[_socket setDelegate: _delegate];
_socket.delegate = _delegate;
[_delegate socket: sock
didConnectToHost: host
port: port
exception: exception];
}
@end
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+ (void)initialize
{
int m;
if (self != [SSLSocket class])
return;
CRYPTO_set_id_callback(&get_thread_id);
CRYPTO_set_id_callback(&threadID);
/* OpenSSL >= 1.1 defines the line above to a nop */
(void)get_thread_id;
(void)threadID;
/* Generate number of mutexes needed */
m = CRYPTO_num_locks();
ssl_mutexes = malloc(m * sizeof(of_mutex_t));
for (m--; m >= 0; m--)
of_mutex_new(&ssl_mutexes[m]);
CRYPTO_set_locking_callback(&locking_callback);
CRYPTO_set_locking_callback(&lockingCallback);
/* OpenSSL >= 1.1 defines the line above to a nop */
(void)locking_callback;
(void)lockingCallback;
SSL_library_init();
if ((ctx = SSL_CTX_new(SSLv23_method())) == NULL)
@throw [OFInitializationFailedException
exceptionWithClass: self];
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@throw [SSLConnectionFailedException
exceptionWithHost: host
port: port
socket: self
SSLError: error];
}
if (SSL_set_tlsext_host_name(_SSL, [host UTF8String]) != 1) {
if (SSL_set_tlsext_host_name(_SSL, host.UTF8String) != 1) {
unsigned long error = ERR_get_error();
[self close];
@throw [SSLConnectionFailedException exceptionWithHost: host
port: port
socket: self
SSLError: error];
}
if (_certificateVerificationEnabled) {
X509_VERIFY_PARAM *param = SSL_get0_param(_SSL);
X509_VERIFY_PARAM_set_hostflags(param,
X509_CHECK_FLAG_NO_PARTIAL_WILDCARDS);
if (X509_VERIFY_PARAM_set1_host(param,
[host UTF8String], [host UTF8StringLength]) != 1) {
host.UTF8String, host.UTF8StringLength) != 1) {
unsigned long error = ERR_get_error();
[self close];
@throw [SSLConnectionFailedException
exceptionWithHost: host
port: port
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encoding = [OFLocale encoding];
if ((_privateKeyFile != nil && !SSL_use_PrivateKey_file(_SSL,
[_privateKeyFile cStringWithEncoding: encoding],
SSL_FILETYPE_PEM)) || (_certificateFile != nil &&
!SSL_use_certificate_file(_SSL, [_certificateFile
cStringWithEncoding: encoding],
cStringWithEncoding: encoding], SSL_FILETYPE_PEM))) {
SSL_FILETYPE_PEM))) {
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}
- (bool)hasDataInReadBuffer
{
if (_SSL != NULL && SSL_pending(_SSL) > 0)
return true;
return [super hasDataInReadBuffer];
return super.hasDataInReadBuffer;
}
- (void)setCertificateFile: (OFString *)certificateFile
forSNIHost: (OFString *)SNIHost
{
/* TODO */
OF_UNRECOGNIZED_SELECTOR
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