1 #ifdef SWIGPYTHON 2 %typemap(in) (const char **symbol_name, uint32_t num_names) { 3 using namespace lldb_private; 4 /* Check if is a list */ 5 if (PythonList::Check($input)) { 6 PythonList list(PyRefType::Borrowed, $input); 7 $2 = list.GetSize(); 8 int i = 0; 9 $1 = (char**)malloc(($2+1)*sizeof(char*)); 10 for (i = 0; i < $2; i++) { 11 PythonString py_str = list.GetItemAtIndex(i).AsType<PythonString>(); 12 if (!py_str.IsAllocated()) { 13 PyErr_SetString(PyExc_TypeError,"list must contain strings and blubby"); 14 free($1); 15 return nullptr; 16 } 17 18 $1[i] = const_cast<char*>(py_str.GetString().data()); 19 } 20 $1[i] = 0; 21 } else if ($input == Py_None) { 22 $1 = NULL; 23 } else { 24 PyErr_SetString(PyExc_TypeError,"not a list"); 25 return NULL; 26 } 27 } 28 #endif 29 30 STRING_EXTENSION_LEVEL_OUTSIDE(SBTarget, lldb::eDescriptionLevelBrief) 31 32 %extend lldb::SBTarget { 33 #ifdef SWIGPYTHON 34 %pythoncode %{ 35 class modules_access(object): 36 '''A helper object that will lazily hand out lldb.SBModule objects for a target when supplied an index, or by full or partial path.''' 37 def __init__(self, sbtarget): 38 self.sbtarget = sbtarget 39 40 def __len__(self): 41 if self.sbtarget: 42 return int(self.sbtarget.GetNumModules()) 43 return 0 44 45 def __getitem__(self, key): 46 num_modules = self.sbtarget.GetNumModules() 47 if type(key) is int: 48 if -num_modules <= key < num_modules: 49 key %= num_modules 50 return self.sbtarget.GetModuleAtIndex(key) 51 elif type(key) is str: 52 if key.find('/') == -1: 53 for idx in range(num_modules): 54 module = self.sbtarget.GetModuleAtIndex(idx) 55 if module.file.basename == key: 56 return module 57 else: 58 for idx in range(num_modules): 59 module = self.sbtarget.GetModuleAtIndex(idx) 60 if module.file.fullpath == key: 61 return module 62 # See if the string is a UUID 63 try: 64 the_uuid = uuid.UUID(key) 65 if the_uuid: 66 for idx in range(num_modules): 67 module = self.sbtarget.GetModuleAtIndex(idx) 68 if module.uuid == the_uuid: 69 return module 70 except: 71 return None 72 elif type(key) is uuid.UUID: 73 for idx in range(num_modules): 74 module = self.sbtarget.GetModuleAtIndex(idx) 75 if module.uuid == key: 76 return module 77 elif type(key) is re.SRE_Pattern: 78 matching_modules = [] 79 for idx in range(num_modules): 80 module = self.sbtarget.GetModuleAtIndex(idx) 81 re_match = key.search(module.path.fullpath) 82 if re_match: 83 matching_modules.append(module) 84 return matching_modules 85 else: 86 print("error: unsupported item type: %s" % type(key)) 87 return None 88 89 def get_modules_access_object(self): 90 '''An accessor function that returns a modules_access() object which allows lazy module access from a lldb.SBTarget object.''' 91 return self.modules_access(self) 92 93 def get_modules_array(self): 94 '''An accessor function that returns a list() that contains all modules in a lldb.SBTarget object.''' 95 modules = [] 96 for idx in range(self.GetNumModules()): 97 modules.append(self.GetModuleAtIndex(idx)) 98 return modules 99 100 def module_iter(self): 101 '''Returns an iterator over all modules in a lldb.SBTarget 102 object.''' 103 return lldb_iter(self, 'GetNumModules', 'GetModuleAtIndex') 104 105 def breakpoint_iter(self): 106 '''Returns an iterator over all breakpoints in a lldb.SBTarget 107 object.''' 108 return lldb_iter(self, 'GetNumBreakpoints', 'GetBreakpointAtIndex') 109 110 class bkpts_access(object): 111 '''A helper object that will lazily hand out bkpts for a target when supplied an index.''' 112 def __init__(self, sbtarget): 113 self.sbtarget = sbtarget 114 115 def __len__(self): 116 if self.sbtarget: 117 return int(self.sbtarget.GetNumBreakpoints()) 118 return 0 119 120 def __getitem__(self, key): 121 if isinstance(key, int): 122 count = len(self) 123 if -count <= key < count: 124 key %= count 125 return self.sbtarget.GetBreakpointAtIndex(key) 126 return None 127 128 def get_bkpts_access_object(self): 129 '''An accessor function that returns a bkpts_access() object which allows lazy bkpt access from a lldb.SBtarget object.''' 130 return self.bkpts_access(self) 131 132 def get_target_bkpts(self): 133 '''An accessor function that returns a list() that contains all bkpts in a lldb.SBtarget object.''' 134 bkpts = [] 135 for idx in range(self.GetNumBreakpoints()): 136 bkpts.append(self.GetBreakpointAtIndex(idx)) 137 return bkpts 138 139 def watchpoint_iter(self): 140 '''Returns an iterator over all watchpoints in a lldb.SBTarget 141 object.''' 142 return lldb_iter(self, 'GetNumWatchpoints', 'GetWatchpointAtIndex') 143 144 class watchpoints_access(object): 145 '''A helper object that will lazily hand out watchpoints for a target when supplied an index.''' 146 def __init__(self, sbtarget): 147 self.sbtarget = sbtarget 148 149 def __len__(self): 150 if self.sbtarget: 151 return int(self.sbtarget.GetNumWatchpoints()) 152 return 0 153 154 def __getitem__(self, key): 155 if isinstance(key, int): 156 count = len(self) 157 if -count <= key < count: 158 key %= count 159 return self.sbtarget.GetWatchpointAtIndex(key) 160 return None 161 162 def get_watchpoints_access_object(self): 163 '''An accessor function that returns a watchpoints_access() object which allows lazy watchpoint access from a lldb.SBtarget object.''' 164 return self.watchpoints_access(self) 165 166 def get_target_watchpoints(self): 167 '''An accessor function that returns a list() that contains all watchpoints in a lldb.SBtarget object.''' 168 watchpoints = [] 169 for idx in range(self.GetNumWatchpoints()): 170 bkpts.append(self.GetWatchpointAtIndex(idx)) 171 return watchpoints 172 173 modules = property(get_modules_array, None, doc='''A read only property that returns a list() of lldb.SBModule objects contained in this target. This list is a list all modules that the target currently is tracking (the main executable and all dependent shared libraries).''') 174 module = property(get_modules_access_object, None, doc=r'''A read only property that returns an object that implements python operator overloading with the square brackets().\n target.module[<int>] allows array access to any modules.\n target.module[<str>] allows access to modules by basename, full path, or uuid string value.\n target.module[uuid.UUID()] allows module access by UUID.\n target.module[re] allows module access using a regular expression that matches the module full path.''') 175 process = property(GetProcess, None, doc='''A read only property that returns an lldb object that represents the process (lldb.SBProcess) that this target owns.''') 176 executable = property(GetExecutable, None, doc='''A read only property that returns an lldb object that represents the main executable module (lldb.SBModule) for this target.''') 177 debugger = property(GetDebugger, None, doc='''A read only property that returns an lldb object that represents the debugger (lldb.SBDebugger) that owns this target.''') 178 num_breakpoints = property(GetNumBreakpoints, None, doc='''A read only property that returns the number of breakpoints that this target has as an integer.''') 179 breakpoints = property(get_target_bkpts, None, doc='''A read only property that returns a list() of lldb.SBBreakpoint objects for all breakpoints in this target.''') 180 breakpoint = property(get_bkpts_access_object, None, doc='''A read only property that returns an object that can be used to access breakpoints as an array ("bkpt_12 = lldb.target.bkpt[12]").''') 181 num_watchpoints = property(GetNumWatchpoints, None, doc='''A read only property that returns the number of watchpoints that this target has as an integer.''') 182 watchpoints = property(get_target_watchpoints, None, doc='''A read only property that returns a list() of lldb.SBwatchpoint objects for all watchpoints in this target.''') 183 watchpoint = property(get_watchpoints_access_object, None, doc='''A read only property that returns an object that can be used to access watchpoints as an array ("watchpoint_12 = lldb.target.watchpoint[12]").''') 184 broadcaster = property(GetBroadcaster, None, doc='''A read only property that an lldb object that represents the broadcaster (lldb.SBBroadcaster) for this target.''') 185 byte_order = property(GetByteOrder, None, doc='''A read only property that returns an lldb enumeration value (lldb.eByteOrderLittle, lldb.eByteOrderBig, lldb.eByteOrderInvalid) that represents the byte order for this target.''') 186 addr_size = property(GetAddressByteSize, None, doc='''A read only property that returns the size in bytes of an address for this target.''') 187 triple = property(GetTriple, None, doc='''A read only property that returns the target triple (arch-vendor-os) for this target as a string.''') 188 data_byte_size = property(GetDataByteSize, None, doc='''A read only property that returns the size in host bytes of a byte in the data address space for this target.''') 189 code_byte_size = property(GetCodeByteSize, None, doc='''A read only property that returns the size in host bytes of a byte in the code address space for this target.''') 190 platform = property(GetPlatform, None, doc='''A read only property that returns the platform associated with with this target.''') 191 %} 192 #endif 193 } 194