implemented a part of sceNet calls

src/core/libraries/network/net.cpp

@@ -1,6 +1,16 @@
 // SPDX-FileCopyrightText: Copyright 2024 shadPS4 Emulator Project
 // SPDX-License-Identifier: GPL-2.0-or-later
 
+#ifdef WIN32
+#define _WINSOCK_DEPRECATED_NO_WARNINGS
+#include <Ws2tcpip.h>
+#include <iphlpapi.h>
+#include <winsock2.h>
+#else
+#include <arpa/inet.h>
+#endif
+
+#include <common/assert.h>
 #include "common/logging/log.h"
 #include "core/libraries/error_codes.h"
 #include "core/libraries/libs.h"
@@ -108,7 +118,7 @@ int PS4_SYSV_ABI sceNetBandwidthControlSetPolicy() {
     return ORBIS_OK;
 }
 
-int PS4_SYSV_ABI sceNetBind() {
+int PS4_SYSV_ABI sceNetBind(int sid, const OrbisNetSockaddr* addr, u32 addrlen) {
     LOG_ERROR(Lib_Net, "(STUBBED) called");
     return ORBIS_OK;
 }
@@ -693,24 +703,28 @@ int PS4_SYSV_ABI sceNetGetSystemTime() {
     return ORBIS_OK;
 }
 
-int PS4_SYSV_ABI sceNetHtonl() {
-    LOG_ERROR(Lib_Net, "(STUBBED) called");
-    return ORBIS_OK;
+u32 PS4_SYSV_ABI sceNetHtonl(u32 host32) {
+    return htonl(host32);
 }
 
-int PS4_SYSV_ABI sceNetHtonll() {
-    LOG_ERROR(Lib_Net, "(STUBBED) called");
-    return ORBIS_OK;
+u64 PS4_SYSV_ABI sceNetHtonll(u64 host64) {
+    return HTONLL(host64);
 }
 
-int PS4_SYSV_ABI sceNetHtons() {
-    LOG_ERROR(Lib_Net, "(STUBBED) called");
-    return ORBIS_OK;
+u16 PS4_SYSV_ABI sceNetHtons(u16 host16) {
+    return htons(host16);
 }
 
-int PS4_SYSV_ABI sceNetInetNtop() {
-    LOG_ERROR(Lib_Net, "(STUBBED) called");
-    return ORBIS_OK;
+const char* PS4_SYSV_ABI sceNetInetNtop(int af, const void* src, char* dst, u32 size) {
+#ifdef WIN32
+    const char* res = InetNtopA(af, src, dst, size);
+#else
+    const char* res = inet_ntop(af, src, dst, size);
+#endif
+    if (res == nullptr) {
+        UNREACHABLE();
+    }
+    return dst;
 }
 
 int PS4_SYSV_ABI sceNetInetNtopWithScopeId() {
@@ -1018,7 +1032,7 @@ int PS4_SYSV_ABI sceNetShutdown() {
     return ORBIS_OK;
 }
 
-int PS4_SYSV_ABI sceNetSocket() {
+int PS4_SYSV_ABI sceNetSocket(const char* name, int family, int type, int protocol) {
     LOG_ERROR(Lib_Net, "(STUBBED) called");
     return ORBIS_OK;
 }

src/core/libraries/network/net.h

@@ -9,8 +9,18 @@ namespace Core::Loader {
 class SymbolsResolver;
 }
 
+// Define our own htonll and ntohll because its not available in some systems/platforms
+#define HTONLL(x) (((uint64_t)htonl((x) & 0xFFFFFFFFUL)) << 32) | htonl((uint32_t)((x) >> 32))
+#define NTOHLL(x) (((uint64_t)ntohl((x) & 0xFFFFFFFFUL)) << 32) | ntohl((uint32_t)((x) >> 32))
+
 namespace Libraries::Net {
 
+struct OrbisNetSockaddr {
+    u8 sa_len;
+    u8 sa_family;
+    char sa_data[14];
+};
+
 int PS4_SYSV_ABI in6addr_any();
 int PS4_SYSV_ABI in6addr_loopback();
 int PS4_SYSV_ABI sce_net_dummy();
@@ -31,7 +41,7 @@ int PS4_SYSV_ABI sceNetBandwidthControlGetPolicy();
 int PS4_SYSV_ABI sceNetBandwidthControlSetDefaultParam();
 int PS4_SYSV_ABI sceNetBandwidthControlSetIfParam();
 int PS4_SYSV_ABI sceNetBandwidthControlSetPolicy();
-int PS4_SYSV_ABI sceNetBind();
+int PS4_SYSV_ABI sceNetBind(int sid, const OrbisNetSockaddr* addr, u32 addrlen);
 int PS4_SYSV_ABI sceNetClearDnsCache();
 int PS4_SYSV_ABI sceNetConfigAddArp();
 int PS4_SYSV_ABI sceNetConfigAddArpWithInterface();
@@ -148,10 +158,10 @@ int PS4_SYSV_ABI sceNetGetsockopt();
 int PS4_SYSV_ABI sceNetGetStatisticsInfo();
 int PS4_SYSV_ABI sceNetGetStatisticsInfoInternal();
 int PS4_SYSV_ABI sceNetGetSystemTime();
-int PS4_SYSV_ABI sceNetHtonl();
-int PS4_SYSV_ABI sceNetHtonll();
-int PS4_SYSV_ABI sceNetHtons();
-int PS4_SYSV_ABI sceNetInetNtop();
+u32 PS4_SYSV_ABI sceNetHtonl(u32 host32);
+u64 PS4_SYSV_ABI sceNetHtonll(u64 host64);
+u16 PS4_SYSV_ABI sceNetHtons(u16 host16);
+const char* PS4_SYSV_ABI sceNetInetNtop(int af, const void* src, char* dst, u32 size);
 int PS4_SYSV_ABI sceNetInetNtopWithScopeId();
 int PS4_SYSV_ABI sceNetInetPton();
 int PS4_SYSV_ABI sceNetInetPtonEx();
@@ -213,7 +223,7 @@ int PS4_SYSV_ABI sceNetShowRoute6WithMemory();
 int PS4_SYSV_ABI sceNetShowRouteForBuffer();
 int PS4_SYSV_ABI sceNetShowRouteWithMemory();
 int PS4_SYSV_ABI sceNetShutdown();
-int PS4_SYSV_ABI sceNetSocket();
+int PS4_SYSV_ABI sceNetSocket(const char* name, int family, int type, int protocol);
 int PS4_SYSV_ABI sceNetSocketAbort();
 int PS4_SYSV_ABI sceNetSocketClose();
 int PS4_SYSV_ABI sceNetSyncCreate();