iPhone - SSL连接
问题描述:
通过iphone学习连接到ssl web服务的最佳起点是什么?iPhone - SSL连接
到目前为止,我通过SOAP等通过http做了一些基本的连接,但我对https没有经验。任何良好的来源,教程,起始参考,“使用nsurl ...类”的赞赏
答
我发布了一个示例https客户端。它会忽略服务器证书无效。 服务器具有webget法uritemplate =用户名({用户代码})/密码({密码})
可以使用CharlesProxy检查您的传出消息
#import "Hello_SOAPViewController.h"
@interface NSURLRequest (withHttpsCertificates)
+ (BOOL)allowsAnyHTTPSCertificateForHost:(NSString*)host;
+ (void)setAllowsAnyHTTPSCertificate:(BOOL)allow forHost:(NSString*)host;
@end
@implementation Hello_SOAPViewController
NSMutableData *webData;
- (void)viewDidLoad {
//////////////////////////////////////////////////
//Web Service Call
//////////////////////////////////////////////////
NSURL *url = [NSURL URLWithString:@"https://192.168.1.105/HelloService/Service.svc/username(user)/password(xxx)"];
NSMutableURLRequest *theRequest = [NSMutableURLRequest requestWithURL:url cachePolicy:NSURLRequestReloadIgnoringCacheData timeoutInterval:60.0];
[NSURLRequest setAllowsAnyHTTPSCertificate:YES forHost:[url host]];
[theRequest addValue:@"application/x-www-form-urlencoded" forHTTPHeaderField:@"Content-Type"];
[theRequest setHTTPMethod:@"GET"];
NSURLConnection *theConnection = [[NSURLConnection alloc] initWithRequest:theRequest delegate:self];
if(theConnection) {
webData = [[NSMutableData data] retain];
}
else {
NSLog(@"theConnection is NULL");
}
}
-(void)connection:(NSURLConnection *)connection didReceiveResponse:(NSURLResponse *)response
{
[webData setLength: 0];
}
-(void)connection:(NSURLConnection *)connection didReceiveData:(NSData *)data
{
[webData appendData:data];
}
-(void)connection:(NSURLConnection *)connection didFailWithError:(NSError *)error
{
NSLog(@"ERROR with theConnection:%@",[error description]);
if ([error code] == -1001){//isEqualToString:@"timed out"]) {
UIAlertView *alertView = [[[UIAlertView alloc] initWithTitle:@"Connection Error" message:@"Server Unresponsive" delegate:self cancelButtonTitle:@"OK" otherButtonTitles:nil] autorelease];
[alertView show];
}else{
UIAlertView *alertView = [[[UIAlertView alloc] initWithTitle:@"Connection Error" message:@"Check your internet connection " delegate:self cancelButtonTitle:@"OK" otherButtonTitles:nil] autorelease];
[alertView show];
}
[connection release];
[webData release];
}
-(void)connectionDidFinishLoading:(NSURLConnection *)connection
{
NSLog(@"DONE. Received Bytes: %d", [webData length]);
///////////////////////
//Process Your Data here:
///////////////////////
[connection release];
[webData release];
}
- (void)didReceiveMemoryWarning {
// Releases the view if it doesn't have a superview.
[super didReceiveMemoryWarning];
// Release any cached data, images, etc that aren't in use.
}
- (void)viewDidUnload {
// Release any retained subviews of the main view.
// e.g. self.myOutlet = nil;
}
- (void)dealloc {
[super dealloc];
}
是身份验证安全加密或如何我能理解这一点吗?谢谢 – 2012-10-13 15:57:23
这是一个非常古老的答案,ASIHTTPRequest不再被维护。尝试https://github.com/AFNetworking/AFNetworking – coneybeare 2012-10-14 14:41:16