Objective-C

SFTP Debug Log File Path

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Demonstrates how to use the DebugLogFilePath property to get information if a Chilkat method crashes or hangs. Objective-C

#import <CkoSFtp.h>
#import <NSString.h>

BOOL success = NO;

CkoSFtp *sftp = [[CkoSFtp alloc] init];

// Insert this code just before the method call that crashes or hangs.
sftp.VerboseLogging = YES;
sftp.DebugLogFilePath = @"/some/file/path/sftp_debug_log.txt";

// Make the call that crashes or hangs,
// for example, if the method is DownloadFileByName:

NSString *remoteFilePath = @"...";
NSString *localFilePath = @"...";
success = [sftp DownloadFileByName: remoteFilePath localFilePath: localFilePath];

// Note: If the method returns control to your application code, then it did not crash within Chilkat.
// The DebugLogFilePath property causes all information that would be recorded in the LastErrorText to be emitted to the
// log file (with immediate file write flushing, i.e. no buffering).  Thus, in a crash situation,
// the log file will contain information up to the point of the crash.

if (success == NO) {
    NSLog(@"%@",sftp.LastErrorText);
    return;
}