ResolvePath Event

Fires when a client attempts to canonicalize a path.

Syntax

typedef void __fastcall (__closure *TiphSFTPServerResolvePathEvent)(System::TObject* Sender, TiphSFTPServerResolvePathEventParams *e);

__property TiphSFTPServerResolvePathEvent OnResolvePath = {read=FOnResolvePath, write=FOnResolvePath};

typedef struct {
     int ConnectionId;
     String User;
     String OriginalPath;
     int ControlFlags;
     String RealPath;
     int StatusCode;
} TiphSFTPServerResolvePathEventParams;

Remarks

The ResolvePath event fires when an SFTP client sends an SSH_FXP_REALPATH request. The OriginalPath parameter will contain the path the client wants to canonicalize. ControlFlags can have one of the following values:

SSH_FXP_REALPATH_NO_CHECK (0x00000001)	Server should not check if the path exists.
SSH_FXP_REALPATH_STAT_IF (0x00000002)	Server should return the file/directory attributes if the path exists and is accessible, but should not fail otherwise.
SSH_FXP_REALPATH_STAT_ALWAYS (0x00000003)	Server should return the file/directory attributes if the path exists and is accessible, otherwise fail with an error.

RealPath should be set to the resulting canonicalized path, and StatusCode should be set to indicate success or failure of the operation to the client.

Valid status codes are:

• SSH_FX_OK 0
• SSH_FX_EOF 1
• SSH_FX_NO_SUCH_FILE 2
• SSH_FX_PERMISSION_DENIED 3
• SSH_FX_FAILURE 4
• SSH_FX_BAD_MESSAGE 5
• SSH_FX_NO_CONNECTION 6
• SSH_FX_CONNECTION_LOST 7
• SSH_FX_OP_UNSUPPORTED 8
• SSH_FX_INVALID_HANDLE 9
• SSH_FX_NO_SUCH_PATH 10
• SSH_FX_FILE_ALREADY_EXISTS 11
• SSH_FX_WRITE_PROTECT 12
• SSH_FX_NO_MEDIA 13
• SSH_FX_NO_SPACE_ON_FILESYSTEM 14
• SSH_FX_QUOTA_EXCEEDED 15
• SSH_FX_UNKNOWN_PRINCIPAL 16
• SSH_FX_LOCK_CONFLICT 17
• SSH_FX_DIR_NOT_EMPTY 18
• SSH_FX_NOT_A_DIRECTORY 19
• SSH_FX_INVALID_FILENAME 20
• SSH_FX_LINK_LOOP 21
• SSH_FX_CANNOT_DELETE 22
• SSH_FX_INVALID_PARAMETER 23
• SSH_FX_FILE_IS_A_DIRECTORY 24
• SSH_FX_BYTE_RANGE_LOCK_CONFLICT 25
• SSH_FX_BYTE_RANGE_LOCK_REFUSED 26
• SSH_FX_DELETE_PENDING 27
• SSH_FX_FILE_CORRUPT 28
• SSH_FX_OWNER_INVALID 29
• SSH_FX_GROUP_INVALID 30
• SSH_FX_NO_MATCHING_BYTE_RANGE_LOCK 31