diff options
Diffstat (limited to 'meta/lib')
| -rw-r--r-- | meta/lib/oeqa/utils/qemurunner.py | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/meta/lib/oeqa/utils/qemurunner.py b/meta/lib/oeqa/utils/qemurunner.py index 9bb1f4bb2d..81ca32e11b 100644 --- a/meta/lib/oeqa/utils/qemurunner.py +++ b/meta/lib/oeqa/utils/qemurunner.py @@ -262,3 +262,33 @@ class QemuRunner: basecmd = os.path.basename(basecmd) if "qemu-system" in basecmd and "-serial tcp" in commands[p]: return [int(p),commands[p]] + + def run_serial(self, command): + # We assume target system have echo to get command status + self.server_socket.sendall("%s; echo $?\n" % command) + data = '' + status = 0 + stopread = False + endtime = time.time()+5 + while time.time()<endtime and not stopread: + sread, _, _ = select.select([self.server_socket],[],[],5) + for sock in sread: + answer = sock.recv(1024) + if answer: + data += answer + else: + sock.close() + stopread = True + if data: + # Remove first line (command line) and last line (prompt) + data = data[data.find('$?\r\n')+4:data.rfind('\r\n')] + index = data.rfind('\r\n') + if index == -1: + status_cmd = data + data = "" + else: + status_cmd = data[index+2:] + data = data[:index] + if (status_cmd == "0"): + status = 1 + return (status, str(data)) |