X-Git-Url: http://git.localhorst.tv/?a=blobdiff_plain;f=src%2Fapp%2FProcess.hpp;h=732fd2f4ac413c49eef56234bc1daf1569d57843;hb=7570271f7e1ede3ef65808f859597001338a7fe6;hp=3efe96383ef36bae5956c18754a26ba3d7385447;hpb=fd86376a8e7d3f1b09be3d018f772ef884937238;p=blank.git

diff --git a/src/app/Process.hpp b/src/app/Process.hpp
index 3efe963..732fd2f 100644
--- a/src/app/Process.hpp
+++ b/src/app/Process.hpp
@@ -11,12 +11,21 @@ namespace blank {
 class Process {
 
 public:
+	using Arguments = std::vector<std::string>;
+	using Environment = std::vector<std::string>;
+
+public:
+	/// launch process executing the file at given path with
+	/// given arguments and environment of parent process
+	Process(
+		const std::string &path,
+		const Arguments &args);
 	/// launch process executing the file at given path with
-	/// given arguments and environment
+	/// given arguments and given environment
 	Process(
 		const std::string &path,
-		const std::vector<std::string> &args,
-		const std::vector<std::string> &env);
+		const Arguments &args,
+		const Environment &env);
 	~Process();
 
 public:
@@ -24,18 +33,28 @@ public:
 	/// data is taken from given buffer, at most max_len bytes
 	/// @return the number of bytes written
 	std::size_t WriteIn(const void *buffer, std::size_t max_len);
+	/// close program's input stream
+	void CloseIn();
+
 	/// read from the process' output stream
 	/// data is stored in the given buffer, at most max_len bytes
 	/// @return the number of bytes read
 	std::size_t ReadOut(void *buffer, std::size_t max_len);
+	/// close program's output stream
+	void CloseOut();
+
 	/// read from the process' error stream
 	/// data is stored in the given buffer, at most max_len bytes
 	/// @return the number of bytes read
 	std::size_t ReadErr(void *buffer, std::size_t max_len);
+	/// close program's output stream
+	void CloseErr();
 
 	/// ask the process nicely to terminate
 	/// (except on win32)
 	void Terminate();
+	/// check if the process has terminated
+	bool Terminated();
 	/// wait until the process exits and fetch its exit status
 	int Join();
 
@@ -43,9 +62,6 @@ private:
 	struct Impl;
 	std::unique_ptr<Impl> impl;
 
-	bool joined;
-	int status;
-
 };
 
 }