Merge branch 'master' into dev

gns3server/modules/dynamips/backends/vm.py

@@ -73,8 +73,8 @@ import logging
 log = logging.getLogger(__name__)
 
 
-ADAPTER_MATRIX = {"C7200_IO_2FE": C7200_IO_2FE,
-                  "C7200_IO_FE": C7200_IO_FE,
+ADAPTER_MATRIX = {"C7200-IO-2FE": C7200_IO_2FE,
+                  "C7200-IO-FE": C7200_IO_FE,
                   "C7200-IO-GE-E": C7200_IO_GE_E,
                   "NM-16ESW": NM_16ESW,
                   "NM-1E": NM_1E,
@@ -468,7 +468,7 @@ class VM(object):
                 except DynamipsError as e:
                     self.send_custom_error(str(e))
                     return
-            elif name.startswith("slot") and value == None:
+            elif name.startswith("slot") and value is None:
                 slot_id = int(name[-1])
                 if router.slots[slot_id]:
                     try:

gns3server/modules/dynamips/hypervisor.py

@@ -212,7 +212,7 @@ class Hypervisor(DynamipsHypervisor):
                                                  cwd=self._working_dir)
             log.info("Dynamips started PID={}".format(self._process.pid))
             self._started = True
-        except OSError as e:
+        except subprocess.SubprocessError as e:
             log.error("could not start Dynamips: {}".format(e))
             raise DynamipsError("could not start Dynamips: {}".format(e))
 

gns3server/modules/dynamips/nodes/c7200.py

@@ -22,7 +22,7 @@ http://github.com/GNS3/dynamips/blob/master/README.hypervisor#L294
 
 from ..dynamips_error import DynamipsError
 from .router import Router
-from ..adapters.c7200_io_2fe import C7200_IO_2FE
+from ..adapters.c7200_io_fe import C7200_IO_FE
 from ..adapters.c7200_io_ge_e import C7200_IO_GE_E
 
 import logging
@@ -70,7 +70,7 @@ class C7200(Router):
         if npe == "npe-g2":
             self.slot_add_binding(0, C7200_IO_GE_E())
         else:
-            self.slot_add_binding(0, C7200_IO_2FE())
+            self.slot_add_binding(0, C7200_IO_FE())
 
     def defaults(self):
         """

gns3server/modules/dynamips/nodes/router.py

@@ -1324,7 +1324,7 @@ class Router(object):
                                                                                                                   adapter=current_adapter))
 
         # Only c7200, c3600 and c3745 (NM-4T only) support new adapter while running
-        if self.is_running() and not (self._platform == 'c7200'
+        if self.is_running() and not ((self._platform == 'c7200' and not str(adapter).startswith('C7200'))
                                       and not (self._platform == 'c3600' and self.chassis == '3660')
                                       and not (self._platform == 'c3745' and adapter == 'NM-4T')):
             raise DynamipsError("Adapter {adapter} cannot be added while router {name} is running".format(adapter=adapter,
@@ -1369,7 +1369,7 @@ class Router(object):
                                                                                        slot_id=slot_id))
 
         # Only c7200, c3600 and c3745 (NM-4T only) support to remove adapter while running
-        if self.is_running() and not (self._platform == 'c7200'
+        if self.is_running() and not ((self._platform == 'c7200' and not str(adapter).startswith('C7200'))
                                       and not (self._platform == 'c3600' and self.chassis == '3660')
                                       and not (self._platform == 'c3745' and adapter == 'NM-4T')):
             raise DynamipsError("Adapter {adapter} cannot be removed while router {name} is running".format(adapter=adapter,

gns3server/modules/iou/iou_device.py

@@ -509,7 +509,7 @@ class IOUDevice(object):
                                                         cwd=self._working_dir)
 
             log.info("iouyap started PID={}".format(self._iouyap_process.pid))
-        except OSError as e:
+        except subprocess.SubprocessError as e:
             iouyap_stdout = self.read_iouyap_stdout()
             log.error("could not start iouyap: {}\n{}".format(e, iouyap_stdout))
             raise IOUError("Could not start iouyap: {}\n{}".format(e, iouyap_stdout))
@@ -521,7 +521,7 @@ class IOUDevice(object):
 
         try:
             output = subprocess.check_output(["ldd", self._path])
-        except (FileNotFoundError, subprocess.CalledProcessError) as e:
+        except (FileNotFoundError, subprocess.SubprocessError) as e:
             log.warn("could not determine the shared library dependencies for {}: {}".format(self._path, e))
             return
 
@@ -583,7 +583,7 @@ class IOUDevice(object):
                 self._started = True
             except FileNotFoundError as e:
                 raise IOUError("could not start IOU: {}: 32-bit binary support is probably not installed".format(e))
-            except OSError as e:
+            except subprocess.SubprocessError as e:
                 iou_stdout = self.read_iou_stdout()
                 log.error("could not start IOU {}: {}\n{}".format(self._path, e, iou_stdout))
                 raise IOUError("could not start IOU {}: {}\n{}".format(self._path, e, iou_stdout))
@@ -761,7 +761,7 @@ class IOUDevice(object):
                 command.extend(["-l"])
             else:
                 raise IOUError("layer 1 keepalive messages are not supported by {}".format(os.path.basename(self._path)))
-        except (OSError, subprocess.CalledProcessError) as e:
+        except subprocess.SubprocessError as e:
             log.warn("could not determine if layer 1 keepalive messages are supported by {}: {}".format(os.path.basename(self._path), e))
 
     def _build_command(self):

gns3server/modules/qemu/__init__.py

@@ -601,14 +601,14 @@ class Qemu(IModule):
         if sys.platform.startswith("win"):
             return ""
         try:
-            output = subprocess.check_output([qemu_path, "--version"])
-            match = re.search("QEMU emulator version ([0-9a-z\-\.]+)", output.decode("utf-8"))
+            output = subprocess.check_output([qemu_path, "-version"])
+            match = re.search("version\s+([0-9a-z\-\.]+)", output.decode("utf-8"))
             if match:
                 version = match.group(1)
                 return version
             else:
                 raise QemuError("Could not determine the Qemu version for {}".format(qemu_path))
-        except (OSError, subprocess.CalledProcessError) as e:
+        except subprocess.SubprocessError as e:
             raise QemuError("Error while looking for the Qemu version: {}".format(e))
 
     @IModule.route("qemu.qemu_list")
@@ -625,7 +625,13 @@ class Qemu(IModule):
         # look for Qemu binaries in the current working directory and $PATH
         if sys.platform.startswith("win"):
             # add specific Windows paths
-            paths.append(os.path.join(os.getcwd(), "qemu"))
+            if hasattr(sys, "frozen"):
+                # add any qemu dir in the same location as gns3server.exe to the list of paths
+                exec_dir = os.path.dirname(os.path.abspath(sys.executable))
+                for f in os.listdir(exec_dir):
+                    if f.lower().startswith("qemu"):
+                        paths.append(os.path.join(exec_dir, f))
+
             if "PROGRAMFILES(X86)" in os.environ and os.path.exists(os.environ["PROGRAMFILES(X86)"]):
                 paths.append(os.path.join(os.environ["PROGRAMFILES(X86)"], "qemu"))
             if "PROGRAMFILES" in os.environ and os.path.exists(os.environ["PROGRAMFILES"]):
@@ -633,15 +639,18 @@ class Qemu(IModule):
         elif sys.platform.startswith("darwin"):
             # add specific locations on Mac OS X regardless of what's in $PATH
             paths.extend(["/usr/local/bin", "/opt/local/bin"])
+            if hasattr(sys, "frozen"):
+                paths.append(os.path.abspath(os.path.join(os.getcwd(), "../../../qemu/bin/")))
         for path in paths:
             try:
                 for f in os.listdir(path):
-                    if (f.startswith("qemu-system") or f == "qemu" or f == "qemu.exe") and os.access(os.path.join(path, f), os.X_OK):
+                    if (f.startswith("qemu-system") or f == "qemu" or f == "qemu.exe") and \
+                            os.access(os.path.join(path, f), os.X_OK) and \
+                            os.path.isfile(os.path.join(path, f)):
                         qemu_path = os.path.join(path, f)
                         version = self._get_qemu_version(qemu_path)
                         qemus.append({"path": qemu_path, "version": version})
-            except (OSError, QemuError) as e:
-                log.warn("Could not find QEMU version for {}: {}".format(path, e))
+            except OSError:
                 continue
 
         response = {"qemus": qemus}

gns3server/modules/qemu/qemu_vm.py

@@ -19,6 +19,7 @@
 QEMU VM instance.
 """
 
+import sys
 import os
 import shutil
 import random
@@ -89,6 +90,7 @@ class QemuVM(object):
         self._command = []
         self._started = False
         self._process = None
+        self._cpulimit_process = None
         self._stdout_file = ""
         self._console_host = console_host
         self._console_start_port_range = console_start_port_range
@@ -107,6 +109,9 @@ class QemuVM(object):
         self._initrd = ""
         self._kernel_image = ""
         self._kernel_command_line = ""
+        self._legacy_networking = False
+        self._cpu_throttling = 0  # means no CPU throttling
+        self._process_priority = "low"
 
         working_dir_path = os.path.join(working_dir, "qemu", "vm-{}".format(self._id))
 
@@ -152,7 +157,11 @@ class QemuVM(object):
                          "console": self._console,
                          "initrd": self._initrd,
                          "kernel_image": self._kernel_image,
-                         "kernel_command_line": self._kernel_command_line}
+                         "kernel_command_line": self._kernel_command_line,
+                         "legacy_networking": self._legacy_networking,
+                         "cpu_throttling": self._cpu_throttling,
+                         "process_priority": self._process_priority
+                         }
 
         return qemu_defaults
 
@@ -437,6 +446,80 @@ class QemuVM(object):
                                                                                            id=self._id,
                                                                                            adapter_type=adapter_type))
 
+    @property
+    def legacy_networking(self):
+        """
+        Returns either QEMU legacy networking commands are used.
+
+        :returns: boolean
+        """
+
+        return self._legacy_networking
+
+    @legacy_networking.setter
+    def legacy_networking(self, legacy_networking):
+        """
+        Sets either QEMU legacy networking commands are used.
+
+        :param legacy_networking: boolean
+        """
+
+        if legacy_networking:
+            log.info("QEMU VM {name} [id={id}] has enabled legacy networking".format(name=self._name, id=self._id))
+        else:
+            log.info("QEMU VM {name} [id={id}] has disabled legacy networking".format(name=self._name, id=self._id))
+        self._legacy_networking = legacy_networking
+
+    @property
+    def cpu_throttling(self):
+        """
+        Returns the percentage of CPU allowed.
+
+        :returns: integer
+        """
+
+        return self._cpu_throttling
+
+    @cpu_throttling.setter
+    def cpu_throttling(self, cpu_throttling):
+        """
+        Sets the percentage of CPU allowed.
+
+        :param cpu_throttling: integer
+        """
+
+        log.info("QEMU VM {name} [id={id}] has set the percentage of CPU allowed to {cpu}".format(name=self._name,
+                                                                                                  id=self._id,
+                                                                                                  cpu=cpu_throttling))
+        self._cpu_throttling = cpu_throttling
+        self._stop_cpulimit()
+        if cpu_throttling:
+            self._set_cpu_throttling()
+
+    @property
+    def process_priority(self):
+        """
+        Returns the process priority.
+
+        :returns: string
+        """
+
+        return self._process_priority
+
+    @process_priority.setter
+    def process_priority(self, process_priority):
+        """
+        Sets the process priority.
+
+        :param process_priority: string
+        """
+
+        log.info("QEMU VM {name} [id={id}] has set the process priority to {priority}".format(name=self._name,
+                                                                                              id=self._id,
+                                                                                              priority=process_priority))
+        self._process_priority = process_priority
+
+
     @property
     def ram(self):
         """
@@ -552,6 +635,84 @@ class QemuVM(object):
                                                                                                                  kernel_command_line=kernel_command_line))
         self._kernel_command_line = kernel_command_line
 
+    def _set_process_priority(self):
+        """
+        Changes the process priority
+        """
+
+        if sys.platform.startswith("win"):
+            try:
+                import win32api
+                import win32con
+                import win32process
+            except ImportError:
+                log.error("pywin32 must be installed to change the priority class for QEMU VM {}".format(self._name))
+            else:
+                log.info("setting QEMU VM {} priority class to BELOW_NORMAL".format(self._name))
+                handle = win32api.OpenProcess(win32con.PROCESS_ALL_ACCESS, 0, self._process.pid)
+                if self._process_priority == "realtime":
+                    priority = win32process.REALTIME_PRIORITY_CLASS
+                elif self._process_priority == "very high":
+                    priority = win32process.HIGH_PRIORITY_CLASS
+                elif self._process_priority == "high":
+                    priority = win32process.ABOVE_NORMAL_PRIORITY_CLASS
+                elif self._process_priority == "low":
+                    priority = win32process.BELOW_NORMAL_PRIORITY_CLASS
+                elif self._process_priority == "very low":
+                    priority = win32process.IDLE_PRIORITY_CLASS
+                else:
+                    priority = win32process.NORMAL_PRIORITY_CLASS
+                win32process.SetPriorityClass(handle, priority)
+        else:
+            if self._process_priority == "realtime":
+                priority = -20
+            elif self._process_priority == "very high":
+                priority = -15
+            elif self._process_priority == "high":
+                priority = -5
+            elif self._process_priority == "low":
+                priority = 5
+            elif self._process_priority == "very low":
+                priority = 19
+            else:
+                priority = 0
+            try:
+                subprocess.call(['renice', '-n', str(priority), '-p', str(self._process.pid)])
+            except subprocess.SubprocessError as e:
+                log.error("could not change process priority for QEMU VM {}: {}".format(self._name, e))
+
+    def _stop_cpulimit(self):
+        """
+        Stops the cpulimit process.
+        """
+
+        if self._cpulimit_process and self._cpulimit_process.poll() is None:
+            self._cpulimit_process.kill()
+            try:
+                self._process.wait(3)
+            except subprocess.TimeoutExpired:
+                log.error("could not kill cpulimit process {}".format(self._cpulimit_process.pid))
+
+    def _set_cpu_throttling(self):
+        """
+        Limits the CPU usage for current QEMU process.
+        """
+
+        if not self.is_running():
+            return
+
+        try:
+            if sys.platform.startswith("win") and hasattr(sys, "frozen"):
+                cpulimit_exec = os.path.join(os.path.dirname(os.path.abspath(sys.executable)), "cpulimit", "cpulimit.exe")
+            else:
+                cpulimit_exec = "cpulimit"
+            subprocess.Popen([cpulimit_exec, "--lazy", "--pid={}".format(self._process.pid), "--limit={}".format(self._cpu_throttling)], cwd=self._working_dir)
+            log.info("CPU throttled to {}%".format(self._cpu_throttling))
+        except FileNotFoundError:
+            raise QemuError("cpulimit could not be found, please install it or deactivate CPU throttling")
+        except subprocess.SubprocessError as e:
+            raise QemuError("Could not throttle CPU: {}".format(e))
+
     def start(self):
         """
         Starts this QEMU VM.
@@ -612,11 +773,15 @@ class QemuVM(object):
                                                      cwd=self._working_dir)
                 log.info("QEMU VM instance {} started PID={}".format(self._id, self._process.pid))
                 self._started = True
-            except OSError as e:
+            except subprocess.SubprocessError as e:
                 stdout = self.read_stdout()
                 log.error("could not start QEMU {}: {}\n{}".format(self._qemu_path, e, stdout))
                 raise QemuError("could not start QEMU {}: {}\n{}".format(self._qemu_path, e, stdout))
 
+            self._set_process_priority()
+            if self._cpu_throttling:
+                self._set_cpu_throttling()
+
     def stop(self):
         """
         Stops this QEMU VM.
@@ -635,6 +800,7 @@ class QemuVM(object):
                                                                                   self._process.pid))
         self._process = None
         self._started = False
+        self._stop_cpulimit()
 
     def suspend(self):
         """
@@ -782,7 +948,7 @@ class QemuVM(object):
                     retcode = subprocess.call([qemu_img_path, "create", "-f", "qcow2", hda_disk, "128M"])
                     log.info("{} returned with {}".format(qemu_img_path, retcode))
 
-        except OSError as e:
+        except subprocess.SubprocessError as e:
             raise QemuError("Could not create disk image {}".format(e))
 
         options.extend(["-hda", hda_disk])
@@ -794,7 +960,7 @@ class QemuVM(object):
                                               "backing_file={}".format(self._hdb_disk_image),
                                               "-f", "qcow2", hdb_disk])
                     log.info("{} returned with {}".format(qemu_img_path, retcode))
-                except OSError as e:
+                except subprocess.SubprocessError as e:
                     raise QemuError("Could not create disk image {}".format(e))
             options.extend(["-hdb", hdb_disk])
 
@@ -819,14 +985,27 @@ class QemuVM(object):
         for adapter in self._ethernet_adapters:
             #TODO: let users specify a base mac address
             mac = "00:00:ab:%02x:%02x:%02d" % (random.randint(0x00, 0xff), random.randint(0x00, 0xff), adapter_id)
+            if self._legacy_networking:
+                network_options.extend(["-net", "nic,vlan={},macaddr={},model={}".format(adapter_id, mac, self._adapter_type)])
+            else:
                 network_options.extend(["-device", "{},mac={},netdev=gns3-{}".format(self._adapter_type, mac, adapter_id)])
             nio = adapter.get_nio(0)
             if nio and isinstance(nio, NIO_UDP):
+                if self._legacy_networking:
+                    network_options.extend(["-net", "udp,vlan={},sport={},dport={},daddr={}".format(adapter_id,
+                                                                                                    nio.lport,
+                                                                                                    nio.rport,
+                                                                                                    nio.rhost)])
+
+                else:
                     network_options.extend(["-netdev", "socket,id=gns3-{},udp={}:{},localaddr={}:{}".format(adapter_id,
                                                                                                             nio.rhost,
                                                                                                             nio.rport,
                                                                                                             self._host,
                                                                                                             nio.lport)])
+            else:
+                if self._legacy_networking:
+                    network_options.extend(["-net", "user,vlan={}".format(adapter_id)])
                 else:
                     network_options.extend(["-netdev", "user,id=gns3-{}".format(adapter_id)])
             adapter_id += 1

gns3server/modules/qemu/schemas.py

@@ -124,8 +124,27 @@ QEMU_UPDATE_SCHEMA = {
             "description": "Path to the image in the cloud object store",
             "type": "string",
         },
+        "legacy_networking": {
+            "description": "Use QEMU legagy networking commands (-net syntax)",
+            "type": "boolean",
+        },
+        "cpu_throttling": {
+            "description": "Percentage of CPU allowed for QEMU",
+            "minimum": 0,
+            "maximum": 800,
+            "type": "integer",
+        },
+        "process_priority": {
+            "description": "Process priority for QEMU",
+            "enum": ["realtime",
+                     "very high",
+                     "high",
+                     "normal",
+                     "low",
+                     "very low"]
+        },
         "options": {
-            "description": "additional QEMU options",
+            "description": "Additional QEMU options",
             "type": "string",
         },
     },

gns3server/modules/virtualbox/__init__.py

@@ -62,8 +62,13 @@ class VirtualBox(IModule):
 
         # get the vboxmanage location
         self._vboxmanage_path = None
-        if sys.platform.startswith("win") and "VBOX_INSTALL_PATH" in os.environ:
+        if sys.platform.startswith("win"):
+            if "VBOX_INSTALL_PATH" in os.environ:
                 self._vboxmanage_path = os.path.join(os.environ["VBOX_INSTALL_PATH"], "VBoxManage.exe")
+            elif "VBOX_MSI_INSTALL_PATH" in os.environ:
+                self._vboxmanage_path = os.path.join(os.environ["VBOX_MSI_INSTALL_PATH"], "VBoxManage.exe")
+        elif sys.platform.startswith("darwin"):
+            self._vboxmanage_path = "/Applications/VirtualBox.app/Contents/MacOS/VBoxManage"
         else:
             config = Config.instance()
             vbox_config = config.get_section_config(name.upper())
@@ -716,12 +721,10 @@ class VirtualBox(IModule):
         """
 
         try:
-            result = subprocess.check_output(command, stderr=subprocess.STDOUT, universal_newlines=True, timeout=30)
-        except subprocess.CalledProcessError as e:
+            result = subprocess.check_output(command, stderr=subprocess.STDOUT, timeout=30)
+        except subprocess.SubprocessError as e:
             raise VirtualBoxError("Could not execute VBoxManage {}".format(e))
-        except subprocess.TimeoutExpired:
-            raise VirtualBoxError("VBoxManage has timed out")
-        return result
+        return result.decode("utf-8")
 
     @IModule.route("virtualbox.vm_list")
     def vm_list(self, request):
@@ -753,7 +756,13 @@ class VirtualBox(IModule):
         for line in result.splitlines():
             vmname, uuid = line.rsplit(' ', 1)
             vmname = vmname.strip('"')
+            if vmname == "<inaccessible>":
+                continue  # ignore inaccessible VMs
+            try:
                 extra_data = self._execute_vboxmanage([vboxmanage_path, "getextradata", vmname, "GNS3/Clone"]).strip()
+            except VirtualBoxError as e:
+                self.send_custom_error(str(e))
+                return
             if not extra_data == "Value: yes":
                 vms.append(vmname)
 

gns3server/modules/virtualbox/virtualbox_vm.py

@@ -322,8 +322,8 @@ class VirtualBoxVM(object):
             self._allocated_console_ports.remove(self.console)
 
         if self._linked_clone:
-            if os.path.exists(self._working_dir):
             hdd_table = []
+            if os.path.exists(self._working_dir):
                 hdd_files = self._get_all_hdd_files()
                 vm_info = self._get_vm_info()
                 for entry, value in vm_info.items():
@@ -550,17 +550,17 @@ class VirtualBoxVM(object):
         command.extend(args)
         log.debug("Execute vboxmanage command: {}".format(command))
         try:
-            result = subprocess.check_output(command, stderr=subprocess.STDOUT, universal_newlines=True, timeout=timeout)
+            result = subprocess.check_output(command, stderr=subprocess.STDOUT, timeout=timeout)
         except subprocess.CalledProcessError as e:
             if e.output:
                 # only the first line of the output is useful
-                virtualbox_error = e.output.splitlines()[0]
+                virtualbox_error = e.output.decode("utf-8").splitlines()[0]
                 raise VirtualBoxError("{}".format(virtualbox_error))
             else:
                 raise VirtualBoxError("{}".format(e))
-        except subprocess.TimeoutExpired:
-            raise VirtualBoxError("VBoxManage has timed out")
-        return result.splitlines()
+        except subprocess.SubprocessError as e:
+            raise VirtualBoxError("Could not execute VBoxManage: {}".format(e))
+        return result.decode("utf-8").splitlines()
 
     def _get_vm_info(self):
         """

gns3server/modules/vpcs/vpcs_device.py

@@ -346,7 +346,7 @@ class VPCSDevice(object):
                     raise VPCSError("VPCS executable version must be >= 0.5b1")
             else:
                 raise VPCSError("Could not determine the VPCS version for {}".format(self._path))
-        except (OSError, subprocess.CalledProcessError) as e:
+        except subprocess.SubprocessError as e:
             raise VPCSError("Error while looking for the VPCS version: {}".format(e))
 
     def start(self):
@@ -386,7 +386,7 @@ class VPCSDevice(object):
                                                      creationflags=flags)
                 log.info("VPCS instance {} started PID={}".format(self._id, self._process.pid))
                 self._started = True
-            except OSError as e:
+            except subprocess.SubprocessError as e:
                 vpcs_stdout = self.read_vpcs_stdout()
                 log.error("could not start VPCS {}: {}\n{}".format(self._path, e, vpcs_stdout))
                 raise VPCSError("could not start VPCS {}: {}\n{}".format(self._path, e, vpcs_stdout))

gns3server/server.py

@@ -184,7 +184,6 @@ class Server(object):
         except KeyError:
            log.info("Missing cloud.conf - disabling HTTP auth and SSL")
 
-
         router = self._create_zmq_router()
         # Add our JSON-RPC Websocket handler to Tornado
         self.handlers.extend([(r"/", JSONRPCWebSocket, dict(zmq_router=router))])
@@ -208,6 +207,7 @@ class Server(object):
 
             if parse_version(tornado.version) >= parse_version("3.1"):
                 kwargs["max_buffer_size"] = 524288000  # 500 MB file upload limit
+
             tornado_app.listen(self._port, **kwargs)
         except OSError as e:
             if e.errno == errno.EADDRINUSE:  # socket already in use

gns3server/version.py

@@ -23,5 +23,5 @@
 # or negative for a release candidate or beta (after the base version
 # number has been incremented)
 
-__version__ = "1.2.dev3"
-__version_info__ = (1, 2, 0, 99)
+__version__ = "1.2.2.dev1"
+__version_info__ = (1, 2, 2, 0)

scripts/ws_client.py

@@ -0,0 +1,46 @@
+# -*- coding: utf-8 -*-
+#
+# Copyright (C) 2014 GNS3 Technologies Inc.
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+from ws4py.client.threadedclient import WebSocketClient
+
+
+class WSClient(WebSocketClient):
+
+    def opened(self):
+
+        print("Connection successful with {}:{}".format(self.host, self.port))
+
+        self.send('{"jsonrpc": 2.0, "method": "dynamips.settings", "params": {"path": "/usr/local/bin/dynamips", "allocate_hypervisor_per_device": true, "working_dir": "/tmp/gns3-1b4grwm3-files", "udp_end_port_range": 20000, "sparse_memory_support": true, "allocate_hypervisor_per_ios_image": true, "aux_start_port_range": 2501, "use_local_server": true, "hypervisor_end_port_range": 7700, "aux_end_port_range": 3000, "mmap_support": true, "console_start_port_range": 2001, "console_end_port_range": 2500, "hypervisor_start_port_range": 7200, "ghost_ios_support": true, "memory_usage_limit_per_hypervisor": 1024, "jit_sharing_support": false, "udp_start_port_range": 10001}}')
+        self.send('{"jsonrpc": 2.0, "method": "dynamips.vm.create", "id": "e8caf5be-de3d-40dd-80b9-ab6df8029570", "params": {"image": "/home/grossmj/GNS3/images/IOS/c3725-advipservicesk9-mz.124-15.T14.image", "name": "R1", "platform": "c3725", "ram": 256}}')
+
+    def closed(self, code, reason=None):
+
+        print("Closed down. Code: {} Reason: {}".format(code, reason))
+
+    def received_message(self, m):
+
+        print(m)
+        if len(m) == 175:
+            self.close(reason='Bye bye')
+
+if __name__ == '__main__':
+    try:
+        ws = WSClient('ws://localhost:8000/', protocols=['http-only', 'chat'])
+        ws.connect()
+        ws.run_forever()
+    except KeyboardInterrupt:
+        ws.close()