KVM test: enable file transfers for Windows guests

This will only work with the most recent rss.exe.

Usage examples:

vm.copy_files_from(r'C:\foobar\*', test.debugdir, timeout=30)
vm.copy_files_from(r'%SystemRoot%\memory.dmp', '/tmp/', timeout=60)
vm.copy_files_to('/usr/local', r'C:\Windows', timeout=600)

Changes from v1:
- Use ports 10022 and 10023 instead of 22 and 23.

Signed-off-by: Michael Goldish <mgoldish@redhat.com>


git-svn-id: http://test.kernel.org/svn/autotest/trunk@4699 592f7852-d20e-0410-864c-8624ca9c26a4
diff --git a/client/tests/kvm/kvm_vm.py b/client/tests/kvm/kvm_vm.py
index 87b9126..43aa68a 100755
--- a/client/tests/kvm/kvm_vm.py
+++ b/client/tests/kvm/kvm_vm.py
@@ -6,7 +6,7 @@
 """
 
 import time, socket, os, logging, fcntl, re, commands, glob
-import kvm_utils, kvm_subprocess, kvm_monitor
+import kvm_utils, kvm_subprocess, kvm_monitor, rss_file_transfer
 from autotest_lib.client.common_lib import error
 from autotest_lib.client.bin import utils
 
@@ -980,17 +980,22 @@
         client = self.params.get("file_transfer_client")
         address = self.get_address(nic_index)
         port = self.get_port(int(self.params.get("file_transfer_port")))
-        log_filename = ("scp-%s-%s.log" %
-                        (self.name, kvm_utils.generate_random_string(4)))
 
         if not address or not port:
             logging.debug("IP address or port unavailable")
             return None
 
         if client == "scp":
+            log_filename = ("scp-%s-%s.log" %
+                            (self.name, kvm_utils.generate_random_string(4)))
             return kvm_utils.scp_to_remote(address, port, username, password,
                                            local_path, remote_path,
                                            log_filename, timeout)
+        elif client == "rss":
+            c = rss_file_transfer.FileUploadClient(address, port)
+            c.upload(local_path, remote_path, timeout)
+            c.close()
+            return True
 
 
     def copy_files_from(self, remote_path, local_path, nic_index=0, timeout=600):
@@ -1008,17 +1013,22 @@
         client = self.params.get("file_transfer_client")
         address = self.get_address(nic_index)
         port = self.get_port(int(self.params.get("file_transfer_port")))
-        log_filename = ("scp-%s-%s.log" %
-                        (self.name, kvm_utils.generate_random_string(4)))
 
         if not address or not port:
             logging.debug("IP address or port unavailable")
             return None
 
         if client == "scp":
+            log_filename = ("scp-%s-%s.log" %
+                            (self.name, kvm_utils.generate_random_string(4)))
             return kvm_utils.scp_from_remote(address, port, username, password,
                                              remote_path, local_path,
                                              log_filename, timeout)
+        elif client == "rss":
+            c = rss_file_transfer.FileDownloadClient(address, port)
+            c.download(remote_path, local_path, timeout)
+            c.close()
+            return True
 
 
     def serial_login(self, timeout=10):