From f110e3e190648e13ad43e6d94b7984735293a178 Mon Sep 17 00:00:00 2001
From: Nishi <nishi@nishi.boats>
Date: Fri, 13 Sep 2024 12:47:34 +0000
Subject: [PATCH] multi-client

git-svn-id: file:///raid/svn-personal/tewi/trunk@11 8739d7e6-ffea-ec47-b151-bdff447c6205
---
 Server/Makefile |  2 +-
 Server/server.c | 50 +++++++++++++++++++++++++++++++++++++++++--------
 Server/ssl.c    |  3 +++
 Server/tw_ssl.h |  6 ++++++
 4 files changed, 52 insertions(+), 9 deletions(-)
 create mode 100644 Server/ssl.c
 create mode 100644 Server/tw_ssl.h

diff --git a/Server/Makefile b/Server/Makefile
index efaea2d..7156fa8 100644
--- a/Server/Makefile
+++ b/Server/Makefile
@@ -5,7 +5,7 @@ include $(PWD)/Platform/$(PLATFORM).mk
 .PHONY: all clean
 .SUFFIXES: .c .o
 
-OBJS = version.o main.o config.o server.o
+OBJS = version.o main.o config.o server.o ssl.o
 
 all: tewi$(EXEC)
 
diff --git a/Server/server.c b/Server/server.c
index 0c1407f..32b0658 100644
--- a/Server/server.c
+++ b/Server/server.c
@@ -6,11 +6,13 @@
 
 #include <unistd.h>
 #include <string.h>
+#include <stdbool.h>
 
 #include <cm_log.h>
 
 #ifdef __MINGW32__
 #include <winsock2.h>
+#include <process.h>
 #define NO_IPV6
 #else
 #include <sys/select.h>
@@ -109,28 +111,60 @@ int tw_server_init(void) {
 	return 0;
 }
 
-void tw_server_loop(void){
+#ifdef __MINGW32__
+struct pass_entry {
+	int sock;
+	bool ssl;
+};
+
+unsigned int WINAPI tw_server_pass(void* ptr) {
+	int sock = ((struct pass_entry*)ptr)->sock;
+	bool ssl = ((struct pass_entry*)ptr)->ssl;
+#else
+void tw_server_pass(int sock, bool ssl) {
+#endif
+	close_socket(sock);
+#ifdef __MINGW32__
+	_endthreadex(0);
+#endif
+}
+
+void tw_server_loop(void) {
 	struct timeval tv;
-	while(1){
+	while(1) {
 		FD_ZERO(&fdset);
 		int i;
-		for(i = 0; i < sockcount; i++){
+		for(i = 0; i < sockcount; i++) {
 			FD_SET(sockets[i], &fdset);
 		}
 		tv.tv_sec = 1;
 		tv.tv_usec = 0;
 		int ret = select(FD_SETSIZE, &fdset, NULL, NULL, &tv);
-		if(ret == -1){
+		if(ret == -1) {
 			break;
-		}else if(ret > 0){
+		} else if(ret > 0) {
 			/* connection */
 			int i;
-			for(i = 0; i < sockcount; i++){
-				if(FD_ISSET(sockets[i], &fdset)){
+			for(i = 0; i < sockcount; i++) {
+				if(FD_ISSET(sockets[i], &fdset)) {
 					SOCKADDR claddr;
 					int clen = sizeof(claddr);
 					int sock = accept(sockets[i], (struct sockaddr*)&claddr, &clen);
-					close_socket(sock);
+#ifdef __MINGW32__
+					HANDLE thread;
+					struct pass_entry* e = malloc(sizeof(*e));
+					e->sock = sock;
+					e->ssl = config.ports[i] & (1ULL << 32);
+					thread = (HANDLE)_beginthreadex(NULL, 0, tw_server_pass, e, 0, NULL);
+#else
+					pid_t pid = fork();
+					if(pid == 0) {
+						tw_server_pass(sock, config.ports[i] & (1ULL << 32));
+						_exit(0);
+					} else {
+						close_socket(sock);
+					}
+#endif
 				}
 			}
 		}
diff --git a/Server/ssl.c b/Server/ssl.c
new file mode 100644
index 0000000..fc3ce95
--- /dev/null
+++ b/Server/ssl.c
@@ -0,0 +1,3 @@
+/* $Id$ */
+
+#include "tw_ssl.h"
diff --git a/Server/tw_ssl.h b/Server/tw_ssl.h
new file mode 100644
index 0000000..ce1d2af
--- /dev/null
+++ b/Server/tw_ssl.h
@@ -0,0 +1,6 @@
+/* $Id$ */
+
+#ifndef __TW_SSL_H__
+#define __TW_SSL_H__
+
+#endif
-- 
2.43.0