[Lldb-commits] [PATCH] D117068: [lldb/Plugins] Add ScriptedProcess::GetThreadsInfo interface

[Med Ismail Bennani via Phabricator via lldb-commits]

mib updated this revision to Diff 400799.

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D117068/new/

https://reviews.llvm.org/D117068

Files:
  lldb/examples/python/scripted_process/scripted_process.py
  lldb/include/lldb/Interpreter/ScriptedProcessInterface.h
  lldb/source/Plugins/ScriptInterpreter/Python/ScriptedProcessPythonInterface.cpp
  lldb/source/Plugins/ScriptInterpreter/Python/ScriptedProcessPythonInterface.h


Index: lldb/source/Plugins/ScriptInterpreter/Python/ScriptedProcessPythonInterface.h
===================================================================
--- lldb/source/Plugins/ScriptInterpreter/Python/ScriptedProcessPythonInterface.h
+++ lldb/source/Plugins/ScriptInterpreter/Python/ScriptedProcessPythonInterface.h
@@ -39,6 +39,8 @@
   GetMemoryRegionContainingAddress(lldb::addr_t address,
                                    Status &error) override;
 
+  StructuredData::DictionarySP GetThreadsInfo() override;
+
   StructuredData::DictionarySP GetThreadWithID(lldb::tid_t tid) override;
 
   StructuredData::DictionarySP GetRegistersForThread(lldb::tid_t tid) override;
Index: lldb/source/Plugins/ScriptInterpreter/Python/ScriptedProcessPythonInterface.cpp
===================================================================
--- lldb/source/Plugins/ScriptInterpreter/Python/ScriptedProcessPythonInterface.cpp
+++ lldb/source/Plugins/ScriptInterpreter/Python/ScriptedProcessPythonInterface.cpp
@@ -92,6 +92,17 @@
   return mem_region;
 }
 
+StructuredData::DictionarySP ScriptedProcessPythonInterface::GetThreadsInfo() {
+  Status error;
+  StructuredData::DictionarySP dict =
+      Dispatch<StructuredData::DictionarySP>("get_threads_info", error);
+
+  if (!CheckStructuredDataObject(LLVM_PRETTY_FUNCTION, dict, error))
+    return {};
+
+  return dict;
+}
+
 StructuredData::DictionarySP
 ScriptedProcessPythonInterface::GetThreadWithID(lldb::tid_t tid) {
   Status error;
Index: lldb/include/lldb/Interpreter/ScriptedProcessInterface.h
===================================================================
--- lldb/include/lldb/Interpreter/ScriptedProcessInterface.h
+++ lldb/include/lldb/Interpreter/ScriptedProcessInterface.h
@@ -41,6 +41,8 @@
     return {};
   }
 
+  virtual StructuredData::DictionarySP GetThreadsInfo() { return nullptr; }
+
   virtual StructuredData::DictionarySP GetThreadWithID(lldb::tid_t tid) {
     return nullptr;
   }
Index: lldb/examples/python/scripted_process/scripted_process.py
===================================================================
--- lldb/examples/python/scripted_process/scripted_process.py
+++ lldb/examples/python/scripted_process/scripted_process.py
@@ -19,6 +19,7 @@
     memory_regions = None
     stack_memory_dump = None
     loaded_images = None
+    threads = {}
 
     @abstractmethod
     def __init__(self, target, args):
@@ -51,6 +52,16 @@
         """
         pass
 
+    def get_threads_info(self):
+        """ Get the dictionary describing the process' Scripted Threads.
+
+        Returns:
+            Dict: The dictionary of threads, with the thread ID as the key and
+            a Scripted Thread instance as the value.
+            The dictionary can be empty.
+        """
+        return self.threads
+
     @abstractmethod
     def get_thread_with_id(self, tid):
         """ Get the scripted process thread with a specific ID.


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