add socket class + test async prompt messages

4 files changed, 56 insertions, 1 deletions

diff --git a/client/CMakeLists.txt b/client/CMakeLists.txt
index d77b65b..e4990d7 100644
--- a/client/CMakeLists.txt
+++ b/client/CMakeLists.txt
@@ -11,6 +11,7 @@ include(../proto/include.cmake)
 add_executable(main
 	main.cpp
 	rl.c
+	sock.cpp
 	)
 
 target_link_libraries(main
diff --git a/client/main.cpp b/client/main.cpp
index 3d3a68c..6aad0e3 100644
--- a/client/main.cpp
+++ b/client/main.cpp
@@ -3,6 +3,7 @@
 #include <cstdint>
 
 #include "rl.h"
+#include "sock.h"
 
 int main(int argc, char** argv) {
 	if (argc < 2) {
@@ -11,10 +12,13 @@ int main(int argc, char** argv) {
 	}
 
 	// parse arguments
-	char* addr_str = argv[1];
+	char* addr = argv[1];
 	uint16_t port = 9191;
 	if (argc >= 3) port = atoi(argv[2]);
 
+	// connect to TCP socket (automatically spawns thread)
+	PBSocket sock(addr, port);
+
 	// enter main CLI (using GNU readline for comfyness)
 	return cli_main();
 }
diff --git a/client/sock.cpp b/client/sock.cpp
new file mode 100644
index 0000000..703ee24
--- /dev/null
+++ b/client/sock.cpp
@@ -0,0 +1,29 @@
+#include <unistd.h>
+#include <cstdio>
+
+#include <thread>
+
+#include "sock.h"
+#include "rl.h"
+
+PBSocket::PBSocket() {
+	printf("Init PBSocket!\n");
+}
+
+PBSocket::PBSocket(char* addr, uint16_t port) : PBSocket() {
+	connect(addr, port);
+}
+
+void PBSocket::connect(char* addr, uint16_t port) {
+	printf("Connect to %s on port %d\n", addr, port);
+
+	this->_thread = std::thread(&PBSocket::sock_task, this);
+}
+
+void PBSocket::sock_task() {
+	while(1) {
+		sleep(3);
+		rl_printf("Testing asynchronous messages in prompt...\n");
+	}
+}
+
diff --git a/client/sock.h b/client/sock.h
new file mode 100644
index 0000000..e3d7ec8
--- /dev/null
+++ b/client/sock.h
@@ -0,0 +1,21 @@
+#pragma once
+
+#include <cstdint>
+#include <thread>
+
+class PBSocket {
+public:
+	PBSocket(char* addr, uint16_t port);
+
+	void connect(char* addr, uint16_t port);
+
+private:
+	PBSocket();
+
+	void sock_task();
+
+	std::thread _thread;
+
+};
+
+