def classpaths(self):
"""Retrieve the classpath and bootclasspath of the target VM. If the
classpath is not defined, returns an empty list. If the bootclasspath
is not defined returns an empty list.
"""
response = self.send_command("VM::ClassPaths")
(base_dir, count, off) = parser.unpack(response, "si", add_offset=True)
classpaths = []
while len(classpaths) < count:
path = parser.unpack(response[off:], "s", add_offset=True)
off += path.pop()
path = path.pop()
classpaths.append(path)
# Get the count of boot class paths
count = parser.unpack_int(response[off:])
off += 4
bootclasspaths = []
while len(bootclasspaths) < count:
path = parser.unpack(response[off:], "s", add_offset=True)
off += path.pop()
path = path.pop()
bootclasspaths.append(path)
return (classpaths, bootclasspaths)
def classpaths(self):
"""Retrieve the classpath and bootclasspath of the target VM. If the
classpath is not defined, returns an empty list. If the bootclasspath
is not defined returns an empty list.
"""
response = self.send_command("VM::ClassPaths")
(base_dir, count, off) = parser.unpack(response, "si", add_offset=True)
classpaths = []
while len(classpaths) < count:
path = parser.unpack(response[off:], "s", add_offset=True)
off += path.pop()
path = path.pop()
classpaths.append(path)
# Get the count of boot class paths
count = parser.unpack_int(response[off:])
off += 4
bootclasspaths = []
while len(bootclasspaths) < count:
path = parser.unpack(response[off:], "s", add_offset=True)
off += path.pop()
path = path.pop()
bootclasspaths.append(path)
return (classpaths, bootclasspaths)
def capabilities_old(self):
"""Retrieve this VM's capabilities. The capabilities are returned as
booleans, each indicating the presence or absence of a capability. The
commands associated with each capability will return the
NOT_IMPLEMENTED error if the cabability is not available.
"""
response = self.send_command("VM::Capabilities")
unpacked = parser.unpack(response, "?" * 7)
return tuple(unpacked)
def capabilities_old(self):
"""Retrieve this VM's capabilities. The capabilities are returned as
booleans, each indicating the presence or absence of a capability. The
commands associated with each capability will return the
NOT_IMPLEMENTED error if the cabability is not available.
"""
response = self.send_command("VM::Capabilities")
unpacked = parser.unpack(response, "?" * 7)
return tuple(unpacked)
def get_threadgroups(self):
"""Return a list of thread groups."""
data = self.send_command("VM::TopLevelThreadGroups")
count = parser.unpack_int(data)
offset = 4
groups = []
while len(groups) < count:
group_data = parser.unpack(data[offset:], "o", add_offset=True)
offset += group_data.pop()
group_id = group_data.pop()
groups.append(group_id)
return groups
def get_threadgroups(self):
"""Return a list of thread groups."""
data = self.send_command("VM::TopLevelThreadGroups")
count = parser.unpack_int(data)
offset = 4
groups = []
while len(groups) < count:
group_data = parser.unpack(data[offset:], "o", add_offset=True)
offset += group_data.pop()
group_id = group_data.pop()
groups.append(group_id)
return groups
def get_threads(self):
"""Return a list of threads."""
data = self.send_command("VM::AllThreads")
count = parser.unpack_int(data)
offset = 4
threads = []
while len(threads) < count:
thread_data = parser.unpack(data[offset:], "o", add_offset=True)
offset += thread_data.pop()
thread_id = thread_data.pop()
threads.append(thread_id)
return threads
def get_threads(self):
"""Return a list of threads."""
data = self.send_command("VM::AllThreads")
count = parser.unpack_int(data)
offset = 4
threads = []
while len(threads) < count:
thread_data = parser.unpack(data[offset:], "o", add_offset=True)
offset += thread_data.pop()
thread_id = thread_data.pop()
threads.append(thread_id)
return threads
def get_classes(self):
"""Returns the list of all the classes currently loaded."""
format = "brsi"
data = self.send_command("VM::AllClasses")
count = parser.unpack_int(data)
classes = []
offset = 4
while len(classes) < count:
class_data = parser.unpack(data[offset:], format, add_offset=True)
offset += class_data.pop()
(cid, cadd, sig, status) = class_data
while sig and sig[0] in const.jni_types:
sig = sig[1:]
while sig and sig[-1] in (";", ):
sig = sig[:-1]
sig = sig.split("$")[0]
sig = sig.replace("/", ".")
classes.append(sig)
return sorted(list(set(classes)))
def get_classes(self):
"""Returns the list of all the classes currently loaded."""
format = "brsi"
data = self.send_command("VM::AllClasses")
count = parser.unpack_int(data)
classes = []
offset = 4
while len(classes) < count:
class_data = parser.unpack(data[offset:], format, add_offset=True)
offset += class_data.pop()
(cid, cadd, sig, status) = class_data
while sig and sig[0] in const.jni_types:
sig = sig[1:]
while sig and sig[-1] in (";",):
sig = sig[:-1]
sig = sig.split("$")[0]
sig = sig.replace("/", ".")
classes.append(sig)
return sorted(list(set(classes)))
def do_vmversion(self, msg):
"""Returns the VM version number."""
f = "siiss"
data = parser.unpack(self.send_command("VM::Version"), f)
(description, jdwp_major, jdwp_minor, vm_version, vm_name) = data
print(description)
def _callback(data):
f = "siiss"
data = parser.unpack(data, f)
(description, jdwp_major, jdwp_minor, vm_version, vm_name) = data
print(description)
def get_sizes(self):
"""Load the object sizes in the instance."""
return parser.unpack(self.send_command("VM::IDSizes"), "iiiii")
def create_string(self, s):
"""Creates a new string object in the target VM and returns its id."""
packed_s = parser.pack_string(s)
response = self.send_command("VM::CreateString", data=packed_s)
unpacked = parser.unpack(response, "o")
return unpacked.pop()
def create_string(self, s):
"""Creates a new string object in the target VM and returns its id."""
packed_s = parser.pack_string(s)
response = self.send_command("VM::CreateString", data=packed_s)
unpacked = parser.unpack(response, "o")
return unpacked.pop()
def do_vmversion(self, msg):
"""Returns the VM version number."""
f = "siiss"
data = parser.unpack(self.send_command("VM::Version"), f)
(description, jdwp_major, jdwp_minor, vm_version, vm_name) = data
print(description)
def _callback(data):
f = "siiss"
data = parser.unpack(data, f)
(description, jdwp_major, jdwp_minor, vm_version, vm_name) = data
print(description)
def get_sizes(self):
"""Load the object sizes in the instance."""
return parser.unpack(self.send_command("VM::IDSizes"), "iiiii")
