1 files changed, 96 insertions, 0 deletions
diff --git a/tools/debugserver/source/MacOSX/GenealogySPI.h b/tools/debugserver/source/MacOSX/GenealogySPI.h
new file mode 100644
index 000000000000..f84e930e8725
--- /dev/null
+++ b/tools/debugserver/source/MacOSX/GenealogySPI.h
@@ -0,0 +1,96 @@
+//===-- ActivitySPI.h -------------------------------------------*- C++ -*-===//
+//
+//                     The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//===----------------------------------------------------------------------===//
+
+#ifndef __GenealogySPI_h__
+#define __GenealogySPI_h__
+
+#include <xpc/xpc.h>
+
+typedef void *os_activity_process_list_t;
+typedef void *os_activity_list_t;
+typedef void *os_trace_message_list_t;
+typedef struct os_activity_watch_s *os_activity_watch_t;
+typedef uint64_t os_activity_t;
+
+struct os_activity_breadcrumb_s {
+        uint32_t breadcrumb_id;
+        uint64_t activity_id;
+        uint64_t timestamp;
+        const char *name;
+};
+
+typedef struct os_activity_breadcrumb_s *os_activity_breadcrumb_t;
+
+typedef struct os_trace_message_s {
+        uint64_t trace_id;
+        uint64_t thread;
+        uint64_t timestamp;
+        uint32_t offset;
+        xpc_object_t __unsafe_unretained payload;
+        const uint8_t *image_uuid;
+        const char *image_path;
+        const char *format;
+        const void *buffer;
+        size_t bufferLen;
+} *os_trace_message_t;
+
+typedef struct os_activity_process_s {
+        os_activity_process_list_t child_procs;
+        os_trace_message_list_t messages;
+        os_activity_list_t activities;
+        void *breadcrumbs;
+        uint64_t proc_id;
+        const uint8_t *image_uuid;
+        const char *image_path;
+        pid_t pid;
+} *os_activity_process_t;
+
+typedef struct os_activity_entry_s {
+        uint64_t activity_start;
+        os_activity_t activity_id;
+        os_activity_t parent_id;
+        const char *activity_name;
+        const char *reason;
+        os_trace_message_list_t messages;
+} *os_activity_entry_t;
+
+enum 
+{
+    OS_ACTIVITY_DIAGNOSTIC_DEFAULT = 0x00000000,
+    OS_ACTIVITY_DIAGNOSTIC_PROCESS_ONLY = 0x00000001,
+    OS_ACTIVITY_DIAGNOSTIC_SKIP_DECODE = 0x00000002,
+    OS_ACTIVITY_DIAGNOSTIC_FLATTENED = 0x00000004,
+    OS_ACTIVITY_DIAGNOSTIC_ALL_ACTIVITIES = 0x00000008,
+    OS_ACTIVITY_DIAGNOSTIC_MAX = 0x0000000f
+};
+typedef uint32_t os_activity_diagnostic_flag_t;
+
+enum
+{
+    OS_ACTIVITY_WATCH_DEFAULT = 0x00000000,
+    OS_ACTIVITY_WATCH_PROCESS_ONLY = 0x00000001,
+    OS_ACTIVITY_WATCH_SKIP_DECODE = 0x00000002,
+    OS_ACTIVITY_WATCH_PAYLOAD = 0x00000004,
+    OS_ACTIVITY_WATCH_ERRORS = 0x00000008,
+    OS_ACTIVITY_WATCH_FAULTS = 0x00000010,
+    OS_ACTIVITY_WATCH_MAX = 0x0000001f
+};
+typedef uint32_t os_activity_watch_flag_t;
+
+// Return values from os_trace_get_type()
+#define OS_TRACE_TYPE_RELEASE (1u << 0)
+#define OS_TRACE_TYPE_DEBUG (1u << 1)
+#define OS_TRACE_TYPE_ERROR ((1u << 6) | (1u << 0))
+#define OS_TRACE_TYPE_FAULT ((1u << 7) | (1u << 6) | (1u << 0))
+
+
+typedef void (^os_activity_watch_block_t)(os_activity_watch_t watch, os_activity_process_t process_info, bool canceled);
+typedef void (^os_diagnostic_block_t)(os_activity_process_list_t processes, int error);
+
+#endif
+