vendor/lldb/lldb-r225923

1 files changed, 70 insertions, 0 deletions

diff --git a/include/lldb/Target/ThreadCollection.h b/include/lldb/Target/ThreadCollection.h
new file mode 100644
index 0000000000000..0c2b41cc0ca41
--- /dev/null
+++ b/include/lldb/Target/ThreadCollection.h
@@ -0,0 +1,70 @@
+//===-- ThreadCollection.h --------------------------------------*- C++ -*-===//
+//
+//                     The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+
+#ifndef liblldb_ThreadCollection_h_
+#define liblldb_ThreadCollection_h_
+
+#include <vector>
+
+#include "lldb/lldb-private.h"
+#include "lldb/Host/Mutex.h"
+#include "lldb/Utility/Iterable.h"
+
+namespace lldb_private {
+    
+class ThreadCollection
+{
+public:
+    typedef std::vector<lldb::ThreadSP> collection;
+    typedef LockingAdaptedIterable<collection, lldb::ThreadSP, vector_adapter> ThreadIterable;
+    
+    ThreadCollection();
+    
+    ThreadCollection(collection threads);
+    
+    virtual
+    ~ThreadCollection()
+    {
+    }
+    
+    uint32_t
+    GetSize();
+    
+    void
+    AddThread (const lldb::ThreadSP &thread_sp);
+    
+    void
+    InsertThread (const lldb::ThreadSP &thread_sp, uint32_t idx);
+    
+    // Note that "idx" is not the same as the "thread_index". It is a zero
+    // based index to accessing the current threads, whereas "thread_index"
+    // is a unique index assigned
+    lldb::ThreadSP
+    GetThreadAtIndex (uint32_t idx);
+
+    virtual ThreadIterable
+    Threads ()
+    {
+        return ThreadIterable(m_threads, GetMutex());
+    }
+    
+    virtual Mutex &
+    GetMutex()
+    {
+        return m_mutex;
+    }
+    
+protected:
+    collection m_threads;
+    Mutex m_mutex;
+};
+    
+} // namespace lldb_private
+
+#endif  // liblldb_ThreadCollection_h_