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Ben Copsey
2750c9c2 1 parent 66ce4483

Autodetect proxy username/password should now be possible on Mac OS 

Various changes to proxy code to fix possible problems
Inline Side-by-side
Showing 3 changed files with 67 additions and 55 deletions
... ... @@ -426,14 +426,17 @@ extern unsigned long const ASIWWANBandwidthThrottleAmount;
// Save credentials for this request to the keychain
- (void)saveCredentialsToKeychain:(NSMutableDictionary *)newCredentials;
// Save creddentials to the keychain
// Save credentials to the keychain
+ (void)saveCredentials:(NSURLCredential *)credentials forHost:(NSString *)host port:(int)port protocol:(NSString *)protocol realm:(NSString *)realm;
+ (void)saveCredentials:(NSURLCredential *)credentials forProxy:(NSString *)host port:(int)port realm:(NSString *)realm;
// Return credentials from the keychain
+ (NSURLCredential *)savedCredentialsForHost:(NSString *)host port:(int)port protocol:(NSString *)protocol realm:(NSString *)realm;
+ (NSURLCredential *)savedCredentialsForProxy:(NSString *)host port:(int)port protocol:(NSString *)protocol realm:(NSString *)realm;
// Remove credentials from the keychain
+ (void)removeCredentialsForHost:(NSString *)host port:(int)port protocol:(NSString *)protocol realm:(NSString *)realm;
+ (void)removeCredentialsForProxy:(NSString *)host port:(int)port realm:(NSString *)realm;
// We keep track of any cookies we accept, so that we can remove them from the persistent store later
+ (void)setSessionCookies:(NSMutableArray *)newSessionCookies;
... ...
... ... @@ -436,6 +436,12 @@ static NSRecursiveLock *delegateAuthenticationLock = nil;
[ASIHTTPRequest setSessionCredentials:nil];
}
}
if (sessionProxyCredentials && sessionProxyAuthentication) {
if (!CFHTTPMessageApplyCredentialDictionary(request, sessionProxyAuthentication, (CFMutableDictionaryRef)sessionProxyCredentials, NULL)) {
[ASIHTTPRequest setSessionProxyAuthentication:NULL];
[ASIHTTPRequest setSessionProxyCredentials:nil];
}
}
}
// Add cookies from the persistant (mac os global) store
... ... @@ -1251,21 +1257,16 @@ static NSRecursiveLock *delegateAuthenticationLock = nil;
- (void)saveProxyCredentialsToKeychain:(NSMutableDictionary *)newCredentials
{
NSURLCredential *authenticationCredentials = [NSURLCredential credentialWithUser:[newCredentials objectForKey:(NSString *)kCFHTTPAuthenticationUsername]
password:[newCredentials objectForKey:(NSString *)kCFHTTPAuthenticationPassword]
persistence:NSURLCredentialPersistencePermanent];
NSURLCredential *authenticationCredentials = [NSURLCredential credentialWithUser:[newCredentials objectForKey:(NSString *)kCFHTTPAuthenticationUsername] password:[newCredentials objectForKey:(NSString *)kCFHTTPAuthenticationPassword] persistence:NSURLCredentialPersistencePermanent];
if (authenticationCredentials) {
[ASIHTTPRequest saveCredentials:authenticationCredentials forHost:[self proxyHost] port:[self proxyPort] protocol:[[self url] scheme] realm:[self proxyAuthenticationRealm]];
[ASIHTTPRequest saveCredentials:authenticationCredentials forProxy:[self proxyHost] port:[self proxyPort] realm:[self proxyAuthenticationRealm]];
}
}
- (void)saveCredentialsToKeychain:(NSMutableDictionary *)newCredentials
{
NSURLCredential *authenticationCredentials = [NSURLCredential credentialWithUser:[newCredentials objectForKey:(NSString *)kCFHTTPAuthenticationUsername]
password:[newCredentials objectForKey:(NSString *)kCFHTTPAuthenticationPassword]
persistence:NSURLCredentialPersistencePermanent];
NSURLCredential *authenticationCredentials = [NSURLCredential credentialWithUser:[newCredentials objectForKey:(NSString *)kCFHTTPAuthenticationUsername] password:[newCredentials objectForKey:(NSString *)kCFHTTPAuthenticationPassword] persistence:NSURLCredentialPersistencePermanent];
if (authenticationCredentials) {
[ASIHTTPRequest saveCredentials:authenticationCredentials forHost:[[self url] host] port:[[[self url] port] intValue] protocol:[[self url] scheme] realm:[self authenticationRealm]];
... ... @@ -1357,8 +1358,9 @@ static NSRecursiveLock *delegateAuthenticationLock = nil;
// Ok, that didn't work, let's try the keychain
if ((!user || !pass) && useKeychainPersistance) {
NSURLCredential *authenticationCredentials = [ASIHTTPRequest savedCredentialsForHost:[self proxyHost] port:[self proxyPort] protocol:[[self url] scheme] realm:[self proxyAuthenticationRealm]];
// For authenticating proxies, we'll look in the keychain regardless of the value of useKeychainPersistance
if ((!user || !pass)) {
NSURLCredential *authenticationCredentials = [ASIHTTPRequest savedCredentialsForProxy:[self proxyHost] port:[self proxyPort] protocol:[[self url] scheme] realm:[self proxyAuthenticationRealm]];
if (authenticationCredentials) {
user = [authenticationCredentials user];
pass = [authenticationCredentials password];
... ... @@ -2054,35 +2056,43 @@ static NSRecursiveLock *delegateAuthenticationLock = nil;
+ (void)setSessionCredentials:(NSMutableDictionary *)newCredentials
{
[sessionCredentials release];
sessionCredentials = [newCredentials retain];
if (newCredentials != sessionCredentials) {
[sessionCredentials release];
sessionCredentials = [newCredentials retain];
}
}
+ (void)setSessionAuthentication:(CFHTTPAuthenticationRef)newAuthentication
{
if (sessionAuthentication) {
CFRelease(sessionAuthentication);
}
sessionAuthentication = newAuthentication;
if (newAuthentication) {
CFRetain(sessionAuthentication);
if (newAuthentication != sessionAuthentication) {
if (sessionAuthentication) {
CFRelease(sessionAuthentication);
}
sessionAuthentication = newAuthentication;
if (newAuthentication) {
CFRetain(sessionAuthentication);
}
}
}
+ (void)setSessionProxyCredentials:(NSMutableDictionary *)newCredentials
{
[sessionProxyCredentials release];
sessionProxyCredentials = [newCredentials retain];
if (newCredentials != sessionProxyCredentials) {
[sessionProxyCredentials release];
sessionProxyCredentials = [newCredentials retain];
}
}
+ (void)setSessionProxyAuthentication:(CFHTTPAuthenticationRef)newAuthentication
{
if (sessionProxyAuthentication) {
CFRelease(sessionProxyAuthentication);
}
sessionProxyAuthentication = newAuthentication;
if (newAuthentication) {
CFRetain(sessionProxyAuthentication);
if (sessionProxyAuthentication != newAuthentication) {
if (sessionProxyAuthentication) {
CFRelease(sessionProxyAuthentication);
}
sessionProxyAuthentication = newAuthentication;
if (newAuthentication) {
CFRetain(sessionProxyAuthentication);
}
}
}
... ... @@ -2091,42 +2101,40 @@ static NSRecursiveLock *delegateAuthenticationLock = nil;
+ (void)saveCredentials:(NSURLCredential *)credentials forHost:(NSString *)host port:(int)port protocol:(NSString *)protocol realm:(NSString *)realm
{
NSURLProtectionSpace *protectionSpace = [[[NSURLProtectionSpace alloc] initWithHost:host
port:port
protocol:protocol
realm:realm
authenticationMethod:NSURLAuthenticationMethodDefault] autorelease];
NSURLCredentialStorage *storage = [NSURLCredentialStorage sharedCredentialStorage];
[storage setDefaultCredential:credentials forProtectionSpace:protectionSpace];
NSURLProtectionSpace *protectionSpace = [[[NSURLProtectionSpace alloc] initWithHost:host port:port protocol:protocol realm:realm authenticationMethod:NSURLAuthenticationMethodDefault] autorelease];
[[NSURLCredentialStorage sharedCredentialStorage] setDefaultCredential:credentials forProtectionSpace:protectionSpace];
}
+ (void)saveCredentials:(NSURLCredential *)credentials forProxy:(NSString *)host port:(int)port realm:(NSString *)realm
{
NSURLProtectionSpace *protectionSpace = [[[NSURLProtectionSpace alloc] initWithProxyHost:host port:port type:NSURLProtectionSpaceHTTPProxy realm:realm authenticationMethod:NSURLAuthenticationMethodDefault] autorelease];
[[NSURLCredentialStorage sharedCredentialStorage] setDefaultCredential:credentials forProtectionSpace:protectionSpace];
}
+ (NSURLCredential *)savedCredentialsForHost:(NSString *)host port:(int)port protocol:(NSString *)protocol realm:(NSString *)realm
{
NSURLProtectionSpace *protectionSpace = [[[NSURLProtectionSpace alloc] initWithHost:host
port:port
protocol:protocol
realm:realm
authenticationMethod:NSURLAuthenticationMethodDefault] autorelease];
NSURLCredentialStorage *storage = [NSURLCredentialStorage sharedCredentialStorage];
return [storage defaultCredentialForProtectionSpace:protectionSpace];
NSURLProtectionSpace *protectionSpace = [[[NSURLProtectionSpace alloc] initWithHost:host port:port protocol:protocol realm:realm authenticationMethod:NSURLAuthenticationMethodDefault] autorelease];
return [[NSURLCredentialStorage sharedCredentialStorage] defaultCredentialForProtectionSpace:protectionSpace];
}
+ (NSURLCredential *)savedCredentialsForProxy:(NSString *)host port:(int)port protocol:(NSString *)protocol realm:(NSString *)realm
{
NSURLProtectionSpace *protectionSpace = [[[NSURLProtectionSpace alloc] initWithProxyHost:host port:port type:NSURLProtectionSpaceHTTPProxy realm:realm authenticationMethod:NSURLAuthenticationMethodDefault] autorelease];
return [[NSURLCredentialStorage sharedCredentialStorage] defaultCredentialForProtectionSpace:protectionSpace];
}
+ (void)removeCredentialsForHost:(NSString *)host port:(int)port protocol:(NSString *)protocol realm:(NSString *)realm
{
NSURLProtectionSpace *protectionSpace = [[[NSURLProtectionSpace alloc] initWithHost:host
port:port
protocol:protocol
realm:realm
authenticationMethod:NSURLAuthenticationMethodDefault] autorelease];
NSURLProtectionSpace *protectionSpace = [[[NSURLProtectionSpace alloc] initWithHost:host port:port protocol:protocol realm:realm authenticationMethod:NSURLAuthenticationMethodDefault] autorelease];
NSURLCredentialStorage *storage = [NSURLCredentialStorage sharedCredentialStorage];
[storage removeCredential:[storage defaultCredentialForProtectionSpace:protectionSpace] forProtectionSpace:protectionSpace];
}
+ (void)removeCredentialsForProxy:(NSString *)host port:(int)port realm:(NSString *)realm
{
NSURLProtectionSpace *protectionSpace = [[[NSURLProtectionSpace alloc] initWithProxyHost:host port:port type:NSURLProtectionSpaceHTTPProxy realm:realm authenticationMethod:NSURLAuthenticationMethodDefault] autorelease];
NSURLCredentialStorage *storage = [NSURLCredentialStorage sharedCredentialStorage];
[storage removeCredential:[storage defaultCredentialForProtectionSpace:protectionSpace] forProtectionSpace:protectionSpace];
}
... ...
... ... @@ -133,15 +133,16 @@
ASIHTTPRequest *request = [[[ASIHTTPRequest alloc] initWithURL:url] autorelease];
[request start];
NSLog([request responseString]);
BOOL success = [[request responseString] isEqualToString:@"HTTP/1.1"];
GHAssertTrue(success,@"Wrong HTTP version used");
GHAssertTrue(success,@"Wrong HTTP version used (May fail when using a proxy that changes the HTTP version!)");
request = [[[ASIHTTPRequest alloc] initWithURL:url] autorelease];
[request setUseHTTPVersionOne:YES];
[request start];
success = [[request responseString] isEqualToString:@"HTTP/1.0"];
GHAssertTrue(success,@"Wrong HTTP version used");
GHAssertTrue(success,@"Wrong HTTP version used (May fail when using a proxy that changes the HTTP version!)");
}
- (void)testUserAgent
... ...