From 6ffc9bd8e0178e0c3a27d7eda80d0e0243b9d2ee Mon Sep 17 00:00:00 2001
From: Michael Scire <SciresM@gmail.com>
Date: Mon, 25 Jun 2018 00:42:26 -0600
Subject: [PATCH] creport: Further skeleton the CrashReport object.

---
 .../creport/source/creport_crash_report.cpp   | 10 +++++++
 .../creport/source/creport_crash_report.hpp   | 30 +++++++++++++++++++
 stratosphere/creport/source/creport_main.cpp  | 11 ++++---
 3 files changed, 47 insertions(+), 4 deletions(-)
 create mode 100644 stratosphere/creport/source/creport_crash_report.cpp
 create mode 100644 stratosphere/creport/source/creport_crash_report.hpp

diff --git a/stratosphere/creport/source/creport_crash_report.cpp b/stratosphere/creport/source/creport_crash_report.cpp
new file mode 100644
index 000000000..88b560b77
--- /dev/null
+++ b/stratosphere/creport/source/creport_crash_report.cpp
@@ -0,0 +1,10 @@
+#include <switch.h>
+#include "creport_crash_report.hpp"
+
+void CrashReport::BuildReport(u64 pid, bool has_extra_info) {
+    this->has_extra_info = has_extra_info;
+    if (OpenProcess(pid)) {
+        /* TODO: Actually generate report... */
+        Close();
+    }
+}
\ No newline at end of file
diff --git a/stratosphere/creport/source/creport_crash_report.hpp b/stratosphere/creport/source/creport_crash_report.hpp
new file mode 100644
index 000000000..0ae64e50c
--- /dev/null
+++ b/stratosphere/creport/source/creport_crash_report.hpp
@@ -0,0 +1,30 @@
+#pragma once
+
+#include <switch.h>
+
+class CrashReport {
+    private:
+        Handle debug_handle;
+        bool has_extra_info;
+        Result result;
+        
+    public:
+        CrashReport() : debug_handle(INVALID_HANDLE), result(0x4A2) { }
+        
+        void BuildReport(u64 pid, bool has_extra_info);
+        
+        Result GetResult() {
+            return this->result;
+        }
+        
+        bool OpenProcess(u64 pid) {
+            return R_SUCCEEDED(svcDebugActiveProcess(&debug_handle, pid));
+        }
+        
+        void Close() {
+            if (debug_handle != INVALID_HANDLE) {
+                svcCloseHandle(debug_handle);
+                debug_handle = INVALID_HANDLE;
+            }
+        }
+};
\ No newline at end of file
diff --git a/stratosphere/creport/source/creport_main.cpp b/stratosphere/creport/source/creport_main.cpp
index 7d6ea0538..094414357 100644
--- a/stratosphere/creport/source/creport_main.cpp
+++ b/stratosphere/creport/source/creport_main.cpp
@@ -6,6 +6,8 @@
 
 #include <switch.h>
 
+#include "creport_crash_report.hpp"
+
 
 extern "C" {
     extern u32 __start__;
@@ -74,6 +76,8 @@ static u64 creport_parse_u64(char *s) {
     return out_val;
 }
 
+static CrashReport g_Creport;
+
 int main(int argc, char **argv) {
     /* Validate arguments. */
     if (argc < 2) {
@@ -85,12 +89,11 @@ int main(int argc, char **argv) {
         }
     }
     
-    /* Parse arguments. */
+    /* Parse crashed PID. */
     u64 crashed_pid = creport_parse_u64(argv[0]);
-    bool has_extra_info = argv[1][0] == '1';
     
-    /* TODO: Generate report. */
-    (void)(has_extra_info);
+    /* Try to debug the crashed process. */
+    g_Creport.BuildReport(crashed_pid, argv[1][0] == '1');
     
     if (R_SUCCEEDED(nsdevInitialize())) {
         nsdevTerminateProcess(crashed_pid);