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58 lines
1.8 KiB
C++
58 lines
1.8 KiB
C++
10 months ago
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#include <iostream>
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#include "includes/easysock.hpp"
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#include "includes/connect_code.hpp"
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#include "includes/server.hpp"
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#include "includes/client.hpp"
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#include "includes/check_input.hpp"
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#include "includes/raygui/raygui.h"
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#include "includes/exception_consts.hpp"
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/* Display the given text, centered on the screen, as a label */
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void display_text_centered(std::string to_disp) {
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const char* to_disp_cstr = to_disp.c_str();
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Vector2 label_size = MeasureTextEx(GetFontDefault(), to_disp_cstr, GuiGetStyle(DEFAULT, TEXT_SIZE), GuiGetStyle(DEFAULT, TEXT_SPACING));
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BeginDrawing();
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ClearBackground(BLACK);
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GuiLabel(Rectangle{(GetScreenWidth()/2) - (label_size.x/2), (GetScreenHeight()/2) - (label_size.y/2), label_size.x, label_size.y}, to_disp_cstr);
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EndDrawing();
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return;
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}
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GameType check_server(char* ip_text, char* port_text) {
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GameType type;
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std::string addr;
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uint16_t port;
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addr = std::string(ip_text);
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port = std::stoi(std::string(port_text));
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/* Check if IP is valid */
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if (check_ip_ver(addr.data()) < 0) {
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throw EXCEPT_INVALIDIP;
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}
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std::string code = connect_code::encode(addr, std::to_string(port));
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display_text_centered("Your code is " + code);
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/* Create server socket and wait for client to connect */
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Server* server = new Server(4, ES_UDP, addr.data(), port);
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server->create_socket();
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std::cout << "Waiting for connection..." << std::endl;
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std::string response = "";
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char* temp_response = NULL;
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/* Wait for the right client to connect. Since recvAll returns a char*, we need to create a temporary variable to check for NULL. */
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do {
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temp_response = server->recvAll();
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} while (temp_response == NULL);
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response = std::string(temp_response);
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std::cout << "Connection received from " << server->get_peer_addr() << std::endl;
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server->sendAll("U2");
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type.mode = M_SERVER;
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type.netsock = server;
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return type;
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}
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