如何使用 NMSSH 库中的 iOS 委托和回调方法?

How to use iOS delegate and callback methods from NMSSH library?

我正在尝试使用 iOS 中 NMSSH 库的委托方法,但无法使其正常工作。让我们举个例子。

CustomViewController.h

#import <UIKit/UIKit.h>
#import <NMSSH/NMSSH.h>

@interface CustomViewController : UIViewController<NMSSHSessionDelegate, NMSSHChannelDelegate>

- (IBAction)connectButton:(UIButton *)sender;

@end

CustomViewController.m

#import "CustomViewController.h"

@implementation CustomViewController

-(void)viewDidLoad{
    [super viewDidLoad];
}

- (IBAction)connectButton:(UIButton *)sender {

        [self serverConnect:@"10.0.0.1"];

}

-(void)serverConnect:(NSString *)address{

NMSSHSession *session = [NMSSHSession connectToHost:address withUsername:@"username"];

NMSSHChannel *myChannel = [[NMSSHChannel alloc]init];

    if (session.isConnected) {
        [session authenticateByPassword:@"password"];

        if (session.isAuthorized) {
            NSLog(@"Authentication succeeded");
            [session setDelegate:self];
        [myChannel setDelegate:self];
        }
    }

        NSError *error = nil;
        //session.channel.requestPty = YES; (tried and later ignored)
        NSString *response = [session.channel execute:@"mkdir" error:&error];
        NSLog(@"Response from device: %@", response);
}

- (void)session:(NMSSHSession *)session didDisconnectWithError:(NSError *)error{
    NSLog(@"log if session disconnects...Delegate method");
}

- (void)channel:(NMSSHChannel *)channel didReadError:(NSString *)error{
    NSLog(@"Error received...Delegate method");
}

- (void)channel:(NMSSHChannel *)channel didReadRawData:(NSData *)data{
    NSLog(@"Read Raw Data...Delegate method");
}

连接到服务器,发送单行命令并在控制台中从服务器返回确认是正常的。

我很清楚如何使用委托将值从一个 View Controller 传递到另一个 View Controller(通过一些教程进行了实际实施)。

基于同样的知识,我试图从 NMSSH 库的委托方法部分获得响应,但它让我四处奔波。我发现这个库 http://cocoadocs.org/docsets/NMSSH/2.2.1/ 非常好 API,但由于我对 iOS 的了解有限,我有点卡住了。

请帮助我。

我的搜索终于以支持多线程的 NMSSH AsyncAPI(分支)结束了。