ProcessManager: Implement core process management logic.

2018-05-03 23:58:25 -06:00
parent 999498c0a0
commit d6cf7c605f
12 changed files with 688 additions and 99 deletions
--- a/stratosphere/pm/source/pm_registration.hpp
+++ b/stratosphere/pm/source/pm_registration.hpp
@@ -0,0 +1,47 @@
+#pragma once
+#include <switch.h>
+#include <stratosphere.hpp>
+
+class Registration {
+    public:
+        struct TidSid {
+            u64 title_id;
+            FsStorageId storage_id;
+        };
+        struct Process {
+            Handle handle;
+            u64 pid;
+            u64 ldr_queue_index;
+            Registration::TidSid tid_sid;
+            ProcessState state;
+            u32 flags;
+        };
+        
+        struct ProcessLaunchState {
+            TidSid tid_sid;
+            u64 launch_flags;
+            u64* out_pid;
+            Result result;
+        };
+        
+        static void InitializeSystemResources();
+        static IWaitable *GetProcessLaunchStartEvent();
+        static Result ProcessLaunchStartCallback(Handle *handles, size_t num_handles, u64 timeout);
+        
+        static IWaitable *GetProcessList();
+        static void HandleSignaledProcess(Process *process);
+        static void FinalizeExitedProcess(Process *process);
+        
+        static void AddProcessToList(Process *process);
+        static void RemoveProcessFromList(u64 pid);
+        static void SetProcessState(u64 pid, ProcessState new_state);
+        
+        static void HandleProcessLaunch();
+        static void SignalFinishLaunchProcess();
+        static Result LaunchProcess(u64 title_id, FsStorageId storage_id, u64 launch_flags, u64 *out_pid);
+        static Result LaunchProcessByTidSid(TidSid tid_sid, u64 launch_flags, u64 *out_pid);
+        
+        static bool HasApplicationProcess();
+        static void EnsureApplicationResourcesAvailable();
+};
+