installed pty

[VSoRC/.git] / node_modules / node-pty / src / win / conpty_console_list.cc

diff --git a/node_modules/node-pty/src/win/conpty_console_list.cc b/node_modules/node-pty/src/win/conpty_console_list.cc
new file mode 100644 (file)
index 0000000..be135ba
--- /dev/null
+++ b/node_modules/node-pty/src/win/conpty_console_list.cc
@@ -0,0 +1,43 @@
+/**
+ * Copyright (c) 2019, Microsoft Corporation (MIT License).
+ */
+
+#include <nan.h>
+#include <windows.h>
+
+static NAN_METHOD(ApiConsoleProcessList) {
+  if (info.Length() != 1 ||
+      !info[0]->IsNumber()) {
+    Nan::ThrowError("Usage: getConsoleProcessList(shellPid)");
+    return;
+  }
+
+  const SHORT pid = info[0]->Uint32Value(Nan::GetCurrentContext()).FromJust();
+
+  if (!FreeConsole()) {
+    Nan::ThrowError("FreeConsole failed");
+  }
+  if (!AttachConsole(pid)) {
+    Nan::ThrowError("AttachConsole failed");
+  }
+  auto processList = std::vector<DWORD>(64);
+  auto processCount = GetConsoleProcessList(&processList[0], processList.size());
+  if (processList.size() < processCount) {
+      processList.resize(processCount);
+      processCount = GetConsoleProcessList(&processList[0], processList.size());
+  }
+  FreeConsole();
+
+  v8::Local<v8::Array> result = Nan::New<v8::Array>();
+  for (DWORD i = 0; i < processCount; i++) {
+    Nan::Set(result, i, Nan::New<v8::Number>(processList[i]));
+  }
+  info.GetReturnValue().Set(result);
+}
+
+extern "C" void init(v8::Local<v8::Object> target) {
+  Nan::HandleScope scope;
+  Nan::SetMethod(target, "getConsoleProcessList", ApiConsoleProcessList);
+};
+
+NODE_MODULE(pty, init);