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(Unicode C) SFTP Simplified DownloadDemonstrates how to SFTP download a file by passing a remote filepath to DownloadFileByName.
#include <C_CkSFtpW.h> void ChilkatSample(void) { HCkSFtpW sftp; const wchar_t *hostname; int port; BOOL success; const wchar_t *remoteFilePath; const wchar_t *localFilePath; // This example assumes the Chilkat API to have been previously unlocked. // See Global Unlock Sample for sample code. sftp = CkSFtpW_Create(); // Set some timeouts, in milliseconds: CkSFtpW_putConnectTimeoutMs(sftp,15000); CkSFtpW_putIdleTimeoutMs(sftp,15000); // Connect to the SSH server. // The standard SSH port = 22 // The hostname may be a hostname or IP address. hostname = L"sftp.example.com"; port = 22; success = CkSFtpW_Connect(sftp,hostname,port); if (success != TRUE) { wprintf(L"%s\n",CkSFtpW_lastErrorText(sftp)); CkSFtpW_Dispose(sftp); return; } // Authenticate with the SSH server. Chilkat SFTP supports // both password-based authenication as well as public-key // authentication. This example uses password authenication. success = CkSFtpW_AuthenticatePw(sftp,L"myLogin",L"myPassword"); if (success != TRUE) { wprintf(L"%s\n",CkSFtpW_lastErrorText(sftp)); CkSFtpW_Dispose(sftp); return; } // After authenticating, the SFTP subsystem must be initialized: success = CkSFtpW_InitializeSftp(sftp); if (success != TRUE) { wprintf(L"%s\n",CkSFtpW_lastErrorText(sftp)); CkSFtpW_Dispose(sftp); return; } // Download the file: localFilePath = L"c:/temp/hamlet.xml"; // Note: The remote filepath may be an absolute filepath, // a relative filepath, or simply a filename. // Relative filepaths are always relative to the home directory // of the SFTP/SSH user account. There is no such thing // as "current remote directory" in the SFTP protocol. // A filename with no path implies that the file is located // in the SFTP user account's home directory. remoteFilePath = L"subdir1/subdir2/hamlet.xml"; success = CkSFtpW_DownloadFileByName(sftp,remoteFilePath,localFilePath); if (success != TRUE) { wprintf(L"%s\n",CkSFtpW_lastErrorText(sftp)); CkSFtpW_Dispose(sftp); return; } wprintf(L"Success.\n"); CkSFtpW_Dispose(sftp); } |
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