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rpcs3/rpcs3/Emu/SysCalls/Modules/cellNetCtl.cpp

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#include "stdafx.h"
#include "Emu/Memory/Memory.h"
#include "Emu/System.h"
#include "Emu/state.h"
#include "Emu/SysCalls/Modules.h"
#include "Utilities/Log.h"
#include "cellSysutil.h"
#include "cellNetCtl.h"
#ifdef _WIN32
#include <winsock2.h>
#include <windows.h>
#include <iphlpapi.h>
#pragma comment(lib, "iphlpapi.lib")
#else
#include <unistd.h>
#include <sys/types.h>
#include <sys/socket.h>
#include <sys/ioctl.h>
#include <netinet/in.h>
#include <net/if.h>
#include <arpa/inet.h>
#include <netdb.h>
#include <ifaddrs.h>
#include <fcntl.h>
#endif
extern Module<> cellNetCtl;
s32 cellNetCtlInit()
{
cellNetCtl.Warning("cellNetCtlInit()");
return CELL_OK;
}
s32 cellNetCtlTerm()
{
cellNetCtl.Warning("cellNetCtlTerm()");
return CELL_OK;
}
s32 cellNetCtlGetState(vm::ptr<u32> state)
{
cellNetCtl.Log("cellNetCtlGetState(state=*0x%x)", state);
switch (rpcs3::config.misc.net.status.value())
{
case misc_net_status::ip_obtained: *state = CELL_NET_CTL_STATE_IPObtained; break;
case misc_net_status::obtaining_ip: *state = CELL_NET_CTL_STATE_IPObtaining; break;
case misc_net_status::connecting: *state = CELL_NET_CTL_STATE_Connecting; break;
case misc_net_status::disconnected: *state = CELL_NET_CTL_STATE_Disconnected; break;
default: *state = CELL_NET_CTL_STATE_Disconnected; break;
}
return CELL_OK;
}
s32 cellNetCtlAddHandler(vm::ptr<cellNetCtlHandler> handler, vm::ptr<void> arg, vm::ptr<s32> hid)
{
cellNetCtl.Todo("cellNetCtlAddHandler(handler=*0x%x, arg=*0x%x, hid=*0x%x)", handler, arg, hid);
return CELL_OK;
}
s32 cellNetCtlDelHandler(s32 hid)
{
cellNetCtl.Todo("cellNetCtlDelHandler(hid=0x%x)", hid);
return CELL_OK;
}
s32 cellNetCtlGetInfo(s32 code, vm::ptr<CellNetCtlInfo> info)
{
cellNetCtl.Todo("cellNetCtlGetInfo(code=0x%x (%s), info=*0x%x)", code, InfoCodeToName(code), info);
if (code == CELL_NET_CTL_INFO_MTU)
{
#ifdef _WIN32
ULONG bufLen = sizeof(PIP_ADAPTER_ADDRESSES) + 1;
PIP_ADAPTER_ADDRESSES pAddresses = (PIP_ADAPTER_ADDRESSES)malloc(bufLen);
DWORD ret;
ret = GetAdaptersAddresses(AF_INET, GAA_FLAG_INCLUDE_PREFIX, nullptr, pAddresses, &bufLen);
if (ret == ERROR_BUFFER_OVERFLOW)
{
cellNetCtl.Error("cellNetCtlGetInfo(INFO_MTU): GetAdaptersAddresses buffer overflow.");
free(pAddresses);
pAddresses = (PIP_ADAPTER_ADDRESSES)malloc(bufLen);
if (pAddresses == nullptr)
{
cellNetCtl.Error("cellNetCtlGetInfo(INFO_MTU): Unable to allocate memory for pAddresses.");
return CELL_NET_CTL_ERROR_NET_CABLE_NOT_CONNECTED;
}
}
ret = GetAdaptersAddresses(AF_INET, GAA_FLAG_INCLUDE_PREFIX, nullptr, pAddresses, &bufLen);
if (ret == NO_ERROR)
{
PIP_ADAPTER_ADDRESSES pCurrAddresses = pAddresses;
for (int c = 0; c < rpcs3::config.misc.net._interface.value(); c++)
{
pCurrAddresses = pCurrAddresses->Next;
}
info->mtu = pCurrAddresses->Mtu;
}
else
{
cellNetCtl.Error("cellNetCtlGetInfo(INFO_MTU): Call to GetAdaptersAddresses failed. (%d)", ret);
info->mtu = 1500; // Seems to be the default value on Windows 10.
}
free(pAddresses);
#else
struct ifaddrs *ifaddr, *ifa;
int family, n;
if (getifaddrs(&ifaddr) == -1)
{
cellNetCtl.Error("cellNetCtlGetInfo(INFO_MTU): Call to getifaddrs returned negative.");
}
for (ifa = ifaddr, n = 0; ifa != nullptr; ifa = ifa->ifa_next, n++)
{
if (ifa->ifa_addr == nullptr)
{
continue;
}
if (n < rpcs3::config.misc.net._interface.value())
{
continue;
}
family = ifa->ifa_addr->sa_family;
if (family == AF_INET)
{
s32 fd, status;
fd = open("/proc/net/dev", O_RDONLY);
struct ifreq freq;
if (ioctl(fd, SIOCGIFMTU, &freq) == -1)
{
cellNetCtl.Error("cellNetCtlGetInfo(INFO_MTU): Call to ioctl failed.");
}
else
{
info->mtu = (u32)freq.ifr_mtu;
}
close(fd);
}
}
freeifaddrs(ifaddr);
#endif
}
else if (code == CELL_NET_CTL_INFO_IP_ADDRESS)
{
#ifdef _WIN32
ULONG bufLen = sizeof(IP_ADAPTER_INFO) + 1;
PIP_ADAPTER_INFO pAdapterInfo = (PIP_ADAPTER_INFO)malloc(bufLen);
DWORD ret;
ret = GetAdaptersInfo(pAdapterInfo, &bufLen);
if (ret == ERROR_BUFFER_OVERFLOW)
{
cellNetCtl.Error("cellNetCtlGetInfo(IP_ADDRESS): GetAdaptersAddresses buffer overflow.");
free(pAdapterInfo);
pAdapterInfo = (IP_ADAPTER_INFO*)malloc(bufLen);
if (pAdapterInfo == nullptr)
{
cellNetCtl.Error("cellNetCtlGetInfo(IP_ADDRESS): Unable to allocate memory for pAddresses.");
return CELL_NET_CTL_ERROR_NET_CABLE_NOT_CONNECTED;
}
}
ret = GetAdaptersInfo(pAdapterInfo, &bufLen);
if (ret == NO_ERROR)
{
PIP_ADAPTER_INFO pAdapter = pAdapterInfo;
for (int c = 0; c < rpcs3::config.misc.net._interface.value(); c++)
{
pAdapter = pAdapter->Next;
}
strcpy_trunc(info->ip_address, pAdapter->IpAddressList.IpAddress.String);
}
else
{
cellNetCtl.Error("cellNetCtlGetInfo(IP_ADDRESS): Call to GetAdaptersInfo failed. (%d)", ret);
// 0.0.0.0 seems to be the default address when no ethernet cables are connected to the PS3
strcpy_trunc(info->ip_address, "0.0.0.0");
}
free(pAdapterInfo);
#else
struct ifaddrs *ifaddr, *ifa;
int family, n;
if (getifaddrs(&ifaddr) == -1)
{
cellNetCtl.Error("cellNetCtlGetInfo(IP_ADDRESS): Call to getifaddrs returned negative.");
}
for (ifa = ifaddr, n = 0; ifa != nullptr; ifa = ifa->ifa_next, n++)
{
if (ifa->ifa_addr == nullptr)
{
continue;
}
if (n < rpcs3::config.misc.net._interface.value())
{
continue;
}
family = ifa->ifa_addr->sa_family;
if (family == AF_INET)
{
strcpy_trunc(info->ip_address, ifa->ifa_addr->sa_data);
}
}
freeifaddrs(ifaddr);
#endif
}
else if (code == CELL_NET_CTL_INFO_NETMASK)
{
#ifdef _WIN32
ULONG bufLen = sizeof(IP_ADAPTER_INFO) + 1;
PIP_ADAPTER_INFO pAdapterInfo = (PIP_ADAPTER_INFO)malloc(bufLen);
DWORD ret;
ret = GetAdaptersInfo(pAdapterInfo, &bufLen);
if (ret == ERROR_BUFFER_OVERFLOW)
{
cellNetCtl.Error("cellNetCtlGetInfo(INFO_NETMASK): GetAdaptersAddresses buffer overflow.");
free(pAdapterInfo);
pAdapterInfo = (IP_ADAPTER_INFO*)malloc(bufLen);
if (pAdapterInfo == nullptr)
{
cellNetCtl.Error("cellNetCtlGetInfo(INFO_NETMASK): Unable to allocate memory for pAddresses.");
return CELL_NET_CTL_ERROR_NET_CABLE_NOT_CONNECTED;
}
}
ret = GetAdaptersInfo(pAdapterInfo, &bufLen);
if (ret == NO_ERROR)
{
PIP_ADAPTER_INFO pAdapter = pAdapterInfo;
for (int c = 0; c < rpcs3::config.misc.net._interface.value(); c++)
{
pAdapter = pAdapter->Next;
}
for (int c = 0; c < 4; c++)
{
info->netmask[c] = (s8)pAdapter->IpAddressList.IpMask.String;
}
}
else
{
cellNetCtl.Error("cellNetCtlGetInfo(INFO_NETMASK): Call to GetAdaptersInfo failed. (%d)", ret);
// TODO: Is this the default netmask?
info->netmask[0] = 255;
info->netmask[1] = 255;
info->netmask[2] = 255;
info->netmask[3] = 0;
}
free(pAdapterInfo);
#else
struct ifaddrs *ifaddr, *ifa;
int family, n;
if (getifaddrs(&ifaddr) == -1)
{
cellNetCtl.Error("cellNetCtlGetInfo(INFO_NETMASK): Call to getifaddrs returned negative.");
}
for (ifa = ifaddr, n = 0; ifa != nullptr; ifa = ifa->ifa_next, n++)
{
if (ifa->ifa_addr == nullptr)
{
continue;
}
if (n < rpcs3::config.misc.net._interface.value())
{
continue;
}
family = ifa->ifa_addr->sa_family;
if (family == AF_INET)
{
strcpy_trunc(info->ip_address, ifa->ifa_netmask->sa_data);
}
}
freeifaddrs(ifaddr);
#endif
}
return CELL_OK;
}
s32 cellNetCtlNetStartDialogLoadAsync(vm::ptr<CellNetCtlNetStartDialogParam> param)
{
cellNetCtl.Error("cellNetCtlNetStartDialogLoadAsync(param=*0x%x)", param);
// TODO: Actually sign into PSN or an emulated network similar to PSN (ESN)
// TODO: Properly open the dialog prompt for sign in
sysutilSendSystemCommand(CELL_SYSUTIL_NET_CTL_NETSTART_LOADED, 0);
sysutilSendSystemCommand(CELL_SYSUTIL_NET_CTL_NETSTART_FINISHED, 0);
return CELL_OK;
}
s32 cellNetCtlNetStartDialogAbortAsync()
{
cellNetCtl.Error("cellNetCtlNetStartDialogAbortAsync()");
return CELL_OK;
}
s32 cellNetCtlNetStartDialogUnloadAsync(vm::ptr<CellNetCtlNetStartDialogResult> result)
{
cellNetCtl.Warning("cellNetCtlNetStartDialogUnloadAsync(result=*0x%x)", result);
result->result = CELL_NET_CTL_ERROR_DIALOG_CANCELED;
sysutilSendSystemCommand(CELL_SYSUTIL_NET_CTL_NETSTART_UNLOADED, 0);
return CELL_OK;
}
s32 cellNetCtlGetNatInfo(vm::ptr<CellNetCtlNatInfo> natInfo)
{
cellNetCtl.Todo("cellNetCtlGetNatInfo(natInfo=*0x%x)", natInfo);
if (natInfo->size == 0)
{
cellNetCtl.Error("cellNetCtlGetNatInfo : CELL_NET_CTL_ERROR_INVALID_SIZE");
return CELL_NET_CTL_ERROR_INVALID_SIZE;
}
return CELL_OK;
}
s32 cellGameUpdateInit()
{
throw EXCEPTION("");
}
s32 cellGameUpdateTerm()
{
throw EXCEPTION("");
}
s32 cellGameUpdateCheckStartAsync()
{
throw EXCEPTION("");
}
s32 cellGameUpdateCheckFinishAsync()
{
throw EXCEPTION("");
}
s32 cellGameUpdateCheckStartWithoutDialogAsync()
{
throw EXCEPTION("");
}
s32 cellGameUpdateCheckAbort()
{
throw EXCEPTION("");
}
s32 cellGameUpdateCheckStartAsyncEx()
{
throw EXCEPTION("");
}
s32 cellGameUpdateCheckFinishAsyncEx()
{
throw EXCEPTION("");
}
s32 cellGameUpdateCheckStartWithoutDialogAsyncEx()
{
throw EXCEPTION("");
}
Module<> cellNetCtl("cellNetCtl", []()
{
REG_FUNC(cellNetCtl, cellNetCtlInit);
REG_FUNC(cellNetCtl, cellNetCtlTerm);
REG_FUNC(cellNetCtl, cellNetCtlGetState);
REG_FUNC(cellNetCtl, cellNetCtlAddHandler);
REG_FUNC(cellNetCtl, cellNetCtlDelHandler);
REG_FUNC(cellNetCtl, cellNetCtlGetInfo);
REG_FUNC(cellNetCtl, cellNetCtlNetStartDialogLoadAsync);
REG_FUNC(cellNetCtl, cellNetCtlNetStartDialogAbortAsync);
REG_FUNC(cellNetCtl, cellNetCtlNetStartDialogUnloadAsync);
REG_FUNC(cellNetCtl, cellNetCtlGetNatInfo);
REG_FUNC(cellNetCtl, cellGameUpdateInit);
REG_FUNC(cellNetCtl, cellGameUpdateTerm);
REG_FUNC(cellNetCtl, cellGameUpdateCheckStartAsync);
REG_FUNC(cellNetCtl, cellGameUpdateCheckFinishAsync);
REG_FUNC(cellNetCtl, cellGameUpdateCheckStartWithoutDialogAsync);
REG_FUNC(cellNetCtl, cellGameUpdateCheckAbort);
REG_FUNC(cellNetCtl, cellGameUpdateCheckStartAsyncEx);
REG_FUNC(cellNetCtl, cellGameUpdateCheckFinishAsyncEx);
REG_FUNC(cellNetCtl, cellGameUpdateCheckStartWithoutDialogAsyncEx);
});
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