int sockatmark(int sockfd)
{
int ret = 0;
u32 *cmdbuf = getThreadCommandBuffer();
sockfd = soc_get_fd(sockfd);
if(sockfd < 0) {
errno = -sockfd;
return -1;
}
cmdbuf[0] = IPC_MakeHeader(0x15,1,2); // 0x150042
cmdbuf[1] = (u32)sockfd;
cmdbuf[2] = IPC_Desc_CurProcessHandle();
ret = svcSendSyncRequest(SOCU_handle);
if(ret != 0) {
errno = SYNC_ERROR;
return -1;
}
ret = (int)cmdbuf[1];
if(ret == 0)
ret = _net_convert_error(cmdbuf[2]);
if(ret < 0) {
errno = -ret;
return -1;
}
return ret;
}
int socSetsockopt(int sockfd, int level, int optname, const void *optval, socklen_t optlen)
{
int ret = 0;
u32 *cmdbuf = getThreadCommandBuffer();
cmdbuf[0] = IPC_MakeHeader(0x12,4,4); // 0x120104
cmdbuf[1] = (u32)sockfd;
cmdbuf[2] = (u32)level;
cmdbuf[3] = (u32)optname;
cmdbuf[4] = (u32)optlen;
cmdbuf[5] = IPC_Desc_CurProcessHandle();
cmdbuf[7] = IPC_Desc_StaticBuffer(optlen,9);
cmdbuf[8] = (u32)optval;
ret = svcSendSyncRequest(SOCU_handle);
if(ret != 0) {
return ret;
}
ret = (int)cmdbuf[1];
if(ret == 0)
ret = _net_convert_error(cmdbuf[2]);
if(ret < 0) {
//errno = -ret;
return -1;
}
return ret;
}
int socListen(int sockfd, int max_connections)
{
Result ret = 0;
u32 *cmdbuf = getThreadCommandBuffer();
cmdbuf[0] = IPC_MakeHeader(0x3,2,2); // 0x30082
cmdbuf[1] = (u32)sockfd;
cmdbuf[2] = (u32)max_connections;
cmdbuf[3] = IPC_Desc_CurProcessHandle();
ret = svcSendSyncRequest(SOCU_handle);
if(ret != 0)
{
//errno = SYNC_ERROR;
return ret;
}
ret = (int)cmdbuf[1];
if(ret == 0)
ret = _net_convert_error(cmdbuf[2]);
if(ret < 0) {
//errno = -ret;
return -1;
}
return 0;
}
static int
soc_close(struct _reent *r,
int fd)
{
Handle sockfd = *(Handle*)fd;
int ret = 0;
u32 *cmdbuf = getThreadCommandBuffer();
cmdbuf[0] = IPC_MakeHeader(0xB,1,2); // 0xB0042
cmdbuf[1] = (u32)sockfd;
cmdbuf[2] = IPC_Desc_CurProcessHandle();
ret = svcSendSyncRequest(SOCU_handle);
if(ret != 0) {
errno = SYNC_ERROR;
return ret;
}
ret = (int)cmdbuf[1];
if(ret == 0)
ret =_net_convert_error(cmdbuf[2]);
if(ret < 0) {
errno = -ret;
return -1;
}
return 0;
}
static Result sslcipc_Initialize(void)
{
u32* cmdbuf=getThreadCommandBuffer();
cmdbuf[0]=IPC_MakeHeader(0x1,0,2); // 0x10002
cmdbuf[1]=IPC_Desc_CurProcessHandle();
Result ret=0;
if(R_FAILED(ret=svcSendSyncRequest(__sslc_servhandle)))return ret;
return cmdbuf[1];
}
Result srvRegisterClient(void)
{
Result rc = 0;
u32* cmdbuf = getThreadCommandBuffer();
cmdbuf[0] = IPC_MakeHeader(0x1,0,2); // 0x10002
cmdbuf[1] = IPC_Desc_CurProcessHandle();
if(R_FAILED(rc = svcSendSyncRequest(srvHandle)))return rc;
return cmdbuf[1];
}
int getsockname(int sockfd, struct sockaddr *addr, socklen_t *addrlen)
{
int ret = 0;
u32 *cmdbuf = getThreadCommandBuffer();
u32 saved_threadstorage[2];
u8 tmpaddr[0x1c];
sockfd = soc_get_fd(sockfd);
if(sockfd < 0) {
errno = -sockfd;
return -1;
}
cmdbuf[0] = IPC_MakeHeader(0x17,2,2); // 0x170082
cmdbuf[1] = (u32)sockfd;
cmdbuf[2] = 0x1c;
cmdbuf[3] = IPC_Desc_CurProcessHandle();
u32 * staticbufs = getThreadStaticBuffers();
saved_threadstorage[0] = staticbufs[0];
saved_threadstorage[1] = staticbufs[1];
staticbufs[0] = IPC_Desc_StaticBuffer(0x1c,0);
staticbufs[1] = (u32)tmpaddr;
ret = svcSendSyncRequest(SOCU_handle);
staticbufs[0] = saved_threadstorage[0];
staticbufs[1] = saved_threadstorage[1];
if(ret != 0) {
errno = SYNC_ERROR;
return ret;
}
ret = (int)cmdbuf[1];
if(ret == 0)
ret = _net_convert_error(cmdbuf[2]);
if(ret < 0) {
errno = -ret;
return -1;
}
if(*addrlen > tmpaddr[0])
*addrlen = tmpaddr[0];
memset(addr, 0, sizeof(struct sockaddr));
addr->sa_family = tmpaddr[1];
memcpy(addr->sa_data, &tmpaddr[2], *addrlen - 2);
return ret;
}
static Result sslcipc_InitializeConnectionSession(sslcContext *context)
{
u32* cmdbuf=getThreadCommandBuffer();
cmdbuf[0]=IPC_MakeHeader(0x12,1,2); // 0x120042
cmdbuf[1]=context->sslchandle;
cmdbuf[2]=IPC_Desc_CurProcessHandle();
Result ret=0;
if(R_FAILED(ret=svcSendSyncRequest(context->servhandle)))return ret;
return cmdbuf[1];
}
int socAccept(int sockfd, struct sockaddr *addr, socklen_t *addrlen)
{
Result ret = 0;
int tmp_addrlen = 0x1c;
u32 *cmdbuf = getThreadCommandBuffer();
u8 tmpaddr[0x1c];
u32 saved_threadstorage[2];
memset(tmpaddr, 0, 0x1c);
cmdbuf[0] = IPC_MakeHeader(0x4,2,2); // 0x40082
cmdbuf[1] = (u32)sockfd;
cmdbuf[2] = (u32)tmp_addrlen;
cmdbuf[3] = IPC_Desc_CurProcessHandle();
u32 *staticbufs = getThreadStaticBuffers();
saved_threadstorage[0] = staticbufs[0];
saved_threadstorage[1] = staticbufs[1];
staticbufs[0] = IPC_Desc_StaticBuffer(tmp_addrlen,0);
staticbufs[1] = (u32)tmpaddr;
ret = svcSendSyncRequest(SOCU_handle);
staticbufs[0] = saved_threadstorage[0];
staticbufs[1] = saved_threadstorage[1];
if(ret != 0)
return ret;
ret = (int)cmdbuf[1];
if(ret == 0)
ret = _net_convert_error(cmdbuf[2]);
if(ret < 0)
//errno = -ret;
if(ret >= 0 && addr != NULL)
{
addr->sa_family = tmpaddr[1];
if(*addrlen > tmpaddr[0])
*addrlen = tmpaddr[0];
memcpy(addr->sa_data, &tmpaddr[2], *addrlen - 2);
}
if(ret < 0)
return -1;
return ret;
}
int socPoll(struct pollfd *fds, nfds_t nfds, int timeout)
{
int ret = 0;
nfds_t i;
u32 size = sizeof(struct pollfd)*nfds;
u32 *cmdbuf = getThreadCommandBuffer();
u32 saved_threadstorage[2];
if(nfds == 0) {
return -1;
}
for(i = 0; i < nfds; ++i) {
fds[i].revents = 0;
}
cmdbuf[0] = IPC_MakeHeader(0x14,2,4); // 0x140084
cmdbuf[1] = (u32)nfds;
cmdbuf[2] = (u32)timeout;
cmdbuf[3] = IPC_Desc_CurProcessHandle();
cmdbuf[5] = IPC_Desc_StaticBuffer(size,10);
cmdbuf[6] = (u32)fds;
u32 * staticbufs = getThreadStaticBuffers();
saved_threadstorage[0] = staticbufs[0];
saved_threadstorage[1] = staticbufs[1];
staticbufs[0] = IPC_Desc_StaticBuffer(size,0);
staticbufs[1] = (u32)fds;
ret = svcSendSyncRequest(SOCU_handle);
staticbufs[0] = saved_threadstorage[0];
staticbufs[1] = saved_threadstorage[1];
if(ret != 0) {
return ret;
}
ret = (int)cmdbuf[1];
if(ret == 0)
ret = _net_convert_error(cmdbuf[2]);
if(ret < 0) {
//errno = -ret;
return -1;
}
return ret;
}
int getsockopt(int sockfd, int level, int optname, void *optval, socklen_t *optlen)
{
int ret = 0;
u32 *cmdbuf = getThreadCommandBuffer();
u32 saved_threadstorage[2];
sockfd = soc_get_fd(sockfd);
if(sockfd < 0) {
errno = -sockfd;
return -1;
}
cmdbuf[0] = IPC_MakeHeader(0x11,4,2); // 0x110102
cmdbuf[1] = (u32)sockfd;
cmdbuf[2] = (u32)level;
cmdbuf[3] = (u32)optname;
cmdbuf[4] = (u32)*optlen;
cmdbuf[5] = IPC_Desc_CurProcessHandle();
u32 * staticbufs = getThreadStaticBuffers();
saved_threadstorage[0] = staticbufs[0];
saved_threadstorage[1] = staticbufs[1];
staticbufs[0] = IPC_Desc_StaticBuffer(*optlen,0);
staticbufs[1] = (u32)optval;
ret = svcSendSyncRequest(SOCU_handle);
staticbufs[0] = saved_threadstorage[0];
staticbufs[1] = saved_threadstorage[1];
if(ret != 0) {
errno = SYNC_ERROR;
return ret;
}
ret = (int)cmdbuf[1];
if(ret == 0)
ret = _net_convert_error(cmdbuf[2]);
if(ret < 0) {
errno = -ret;
return -1;
}
*optlen = cmdbuf[3];
return ret;
}
int socBind(int sockfd, const struct sockaddr *addr, socklen_t addrlen)
{
Result ret = 0;
socklen_t tmp_addrlen = 0;
u32 *cmdbuf = getThreadCommandBuffer();
u8 tmpaddr[0x1c];
memset(tmpaddr, 0, 0x1c);
if(addr->sa_family == AF_INET)
tmp_addrlen = 8;
else
tmp_addrlen = 0x1c;
if(addrlen < tmp_addrlen)
{
//errno = EINVAL;
return -1;
}
tmpaddr[0] = tmp_addrlen;
tmpaddr[1] = addr->sa_family;
memcpy(&tmpaddr[2], &addr->sa_data, tmp_addrlen-2);
cmdbuf[0] = IPC_MakeHeader(0x5,2,4); // 0x50084
cmdbuf[1] = (u32)sockfd;
cmdbuf[2] = (u32)tmp_addrlen;
cmdbuf[3] = IPC_Desc_CurProcessHandle();
cmdbuf[5] = IPC_Desc_StaticBuffer(tmp_addrlen,0);
cmdbuf[6] = (u32)tmpaddr;
ret = svcSendSyncRequest(SOCU_handle);
if(ret != 0) {
//errno = SYNC_ERROR;
return ret;
}
ret = (int)cmdbuf[1];
if(ret == 0)
ret = _net_convert_error(cmdbuf[2]);
if(ret < 0) {
//errno = -ret;
return -1;
}
return ret;
}
static Result SOCU_Initialize(Handle memhandle, u32 memsize)
{
Result ret = 0;
u32 *cmdbuf = getThreadCommandBuffer();
cmdbuf[0] = IPC_MakeHeader(0x1,1,4); // 0x10044
cmdbuf[1] = memsize;
cmdbuf[2] = IPC_Desc_CurProcessHandle();
cmdbuf[4] = IPC_Desc_SharedHandles(1);
cmdbuf[5] = memhandle;
ret = svcSendSyncRequest(SOCU_handle);
if(ret != 0)
return ret;
return cmdbuf[1];
}
Result APT_GetProgramID(u64* pProgramID)
{
u32* cmdbuf=getThreadCommandBuffer();
cmdbuf[0] = IPC_MakeHeader(0x58,0,2); // 0x580002
cmdbuf[1] = IPC_Desc_CurProcessHandle();
Result ret=0;
if(R_FAILED(ret=svcSendSyncRequest(aptuHandle)))return ret;
if(ret==0)ret = cmdbuf[1];
if(pProgramID)
{
if(ret==0) *pProgramID=((u64)cmdbuf[3]<<32)|cmdbuf[2];
}
return ret;
}
int socSocket(int domain, int type, int protocol)
{
int ret = 0;
u32 *cmdbuf = getThreadCommandBuffer();
// The protocol on the 3DS *must* be 0 to work
// To that end, when appropriate, we will make the change for the user
if (domain == AF_INET
&& type == SOCK_STREAM
&& protocol == IPPROTO_TCP) {
protocol = 0; // TCP is the only option, so 0 will work as expected
}
if (domain == AF_INET
&& type == SOCK_DGRAM
&& protocol == IPPROTO_UDP) {
protocol = 0; // UDP is the only option, so 0 will work as expected
}
cmdbuf[0] = IPC_MakeHeader(0x2,3,2); // 0x200C2
cmdbuf[1] = domain;
cmdbuf[2] = type;
cmdbuf[3] = protocol;
cmdbuf[4] = IPC_Desc_CurProcessHandle();
ret = svcSendSyncRequest(SOCU_handle);
if(ret != 0)
{
//errno = SYNC_ERROR;
return ret;
}
ret = (int)cmdbuf[1];
if(ret == 0) ret = cmdbuf[2];
if(ret < 0)
{
//if(cmdbuf[1] == 0)errno = _net_convert_error(ret);
//if(cmdbuf[1] != 0)errno = SYNC_ERROR;
return -1;
}
else
return cmdbuf[2];
}
int poll(struct pollfd *fds, nfds_t nfds, int timeout)
{
int ret = 0;
nfds_t i;
u32 size = sizeof(struct pollfd)*nfds;
u32 *cmdbuf = getThreadCommandBuffer();
u32 saved_threadstorage[2];
if(nfds == 0) {
errno = EINVAL;
return -1;
}
struct pollfd *tmp_fds = (struct pollfd*)malloc(sizeof(struct pollfd) * nfds);
if(tmp_fds == NULL) {
errno = ENOMEM;
return -1;
}
memcpy(tmp_fds, fds, sizeof(struct pollfd) * nfds);
for(i = 0; i < nfds; ++i) {
tmp_fds[i].fd = soc_get_fd(fds[i].fd);
if(tmp_fds[i].fd < 0) {
errno = -tmp_fds[i].fd;
free(tmp_fds);
return -1;
}
tmp_fds[i].revents = 0;
}
cmdbuf[0] = IPC_MakeHeader(0x14,2,4); // 0x140084
cmdbuf[1] = (u32)nfds;
cmdbuf[2] = (u32)timeout;
cmdbuf[3] = IPC_Desc_CurProcessHandle();
cmdbuf[5] = IPC_Desc_StaticBuffer(size,10);
cmdbuf[6] = (u32)tmp_fds;
u32 * staticbufs = getThreadStaticBuffers();
saved_threadstorage[0] = staticbufs[0];
saved_threadstorage[1] = staticbufs[1];
staticbufs[0] = IPC_Desc_StaticBuffer(size,0);
staticbufs[1] = (u32)tmp_fds;
ret = svcSendSyncRequest(SOCU_handle);
if(ret != 0) {
free(tmp_fds);
errno = SYNC_ERROR;
return ret;
}
staticbufs[0] = saved_threadstorage[0];
staticbufs[1] = saved_threadstorage[1];
ret = (int)cmdbuf[1];
if(ret == 0)
ret = _net_convert_error(cmdbuf[2]);
if(ret < 0) {
free(tmp_fds);
errno = -ret;
return -1;
}
for(i = 0; i < nfds; ++i)
fds[i].revents = tmp_fds[i].revents;
free(tmp_fds);
return ret;
}
int accept(int sockfd, struct sockaddr *addr, socklen_t *addrlen)
{
int ret = 0;
int tmp_addrlen = 0x1c;
int fd, dev;
__handle *handle;
u32 *cmdbuf = getThreadCommandBuffer();
u8 tmpaddr[0x1c];
u32 saved_threadstorage[2];
sockfd = soc_get_fd(sockfd);
if(sockfd < 0) {
errno = -sockfd;
return -1;
}
dev = FindDevice("soc:");
if(dev < 0) {
errno = ENODEV;
return -1;
}
fd = __alloc_handle(sizeof(__handle) + sizeof(Handle));
if(fd < 0) {
errno = ENOMEM;
return -1;
}
handle = __get_handle(fd);
handle->device = dev;
handle->fileStruct = ((void *)handle) + sizeof(__handle);
memset(tmpaddr, 0, 0x1c);
cmdbuf[0] = IPC_MakeHeader(0x4,2,2); // 0x40082
cmdbuf[1] = (u32)sockfd;
cmdbuf[2] = (u32)tmp_addrlen;
cmdbuf[3] = IPC_Desc_CurProcessHandle();
u32 * staticbufs = getThreadStaticBuffers();
saved_threadstorage[0] = staticbufs[0];
saved_threadstorage[1] = staticbufs[1];
staticbufs[0] = IPC_Desc_StaticBuffer(tmp_addrlen,0);
staticbufs[1] = (u32)tmpaddr;
ret = svcSendSyncRequest(SOCU_handle);
staticbufs[0] = saved_threadstorage[0];
staticbufs[1] = saved_threadstorage[1];
if(ret != 0) {
__release_handle(fd);
errno = SYNC_ERROR;
return ret;
}
ret = (int)cmdbuf[1];
if(ret == 0)
ret = _net_convert_error(cmdbuf[2]);
if(ret < 0)
errno = -ret;
if(ret >= 0 && addr != NULL) {
addr->sa_family = tmpaddr[1];
if(*addrlen > tmpaddr[0])
*addrlen = tmpaddr[0];
memcpy(addr->sa_data, &tmpaddr[2], *addrlen - 2);
}
if(ret < 0) {
__release_handle(fd);
return -1;
}
else
*(Handle*)handle->fileStruct = ret;
return fd;
}
int socket(int domain, int type, int protocol)
{
int ret = 0;
int fd, dev;
__handle *handle;
u32 *cmdbuf = getThreadCommandBuffer();
// The protocol on the 3DS *must* be 0 to work
// To that end, when appropriate, we will make the change for the user
if (domain == AF_INET
&& type == SOCK_STREAM
&& protocol == IPPROTO_TCP) {
protocol = 0; // TCP is the only option, so 0 will work as expected
}
if (domain == AF_INET
&& type == SOCK_DGRAM
&& protocol == IPPROTO_UDP) {
protocol = 0; // UDP is the only option, so 0 will work as expected
}
cmdbuf[0] = IPC_MakeHeader(0x2,3,2); // 0x200C2
cmdbuf[1] = domain;
cmdbuf[2] = type;
cmdbuf[3] = protocol;
cmdbuf[4] = IPC_Desc_CurProcessHandle();
dev = FindDevice("soc:");
if(dev < 0) {
errno = ENODEV;
return -1;
}
fd = __alloc_handle(sizeof(__handle) + sizeof(Handle));
if(fd < 0) {
errno = ENOMEM;
return -1;
}
handle = __get_handle(fd);
handle->device = dev;
handle->fileStruct = ((void *)handle) + sizeof(__handle);
ret = svcSendSyncRequest(SOCU_handle);
if(ret != 0)
{
__release_handle(fd);
errno = SYNC_ERROR;
return ret;
}
ret = (int)cmdbuf[1];
if(ret == 0)ret = cmdbuf[2];
if(ret < 0) {
__release_handle(fd);
if(cmdbuf[1] == 0)errno = _net_convert_error(ret);
if(cmdbuf[1] != 0)errno = SYNC_ERROR;
return -1;
}
*(Handle*)handle->fileStruct = cmdbuf[2];
return fd;
}