121 lines
2.5 KiB
C
121 lines
2.5 KiB
C
#include "soc_common.h"
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#include <errno.h>
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#include <sys/socket.h>
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ssize_t socuipc_cmd9(int sockfd, const void *buf, size_t len, int flags, const struct sockaddr *dest_addr, socklen_t addrlen)
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{
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int ret=0;
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u32 *cmdbuf = getThreadCommandBuffer();
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u32 tmp_addrlen=0;
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u8 tmpaddr[0x1c];
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memset(tmpaddr, 0, 0x1c);
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if(dest_addr)
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{
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if(dest_addr->sa_family == AF_INET)
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{
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tmp_addrlen = 8;
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}
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else
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{
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tmp_addrlen = 0x1c;
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}
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if(addrlen < tmp_addrlen)
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{
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SOCU_errno = -EINVAL;
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return -1;
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}
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tmpaddr[0] = tmp_addrlen;
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tmpaddr[1] = dest_addr->sa_family;
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memcpy(&tmpaddr[2], &dest_addr->sa_data, tmp_addrlen-2);
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}
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cmdbuf[0] = 0x00090106;
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cmdbuf[1] = (u32)sockfd;
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cmdbuf[2] = (u32)len;
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cmdbuf[3] = (u32)flags;
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cmdbuf[4] = (u32)tmp_addrlen;
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cmdbuf[5] = 0x20;
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cmdbuf[7] = (tmp_addrlen<<14) | 0x402;
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cmdbuf[8] = (u32)tmpaddr;
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cmdbuf[9] = (((u32)len)<<4) | 10;
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cmdbuf[10] = (u32)buf;
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if((ret = svcSendSyncRequest(SOCU_handle))!=0)return ret;
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ret = (int)cmdbuf[1];
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if(ret==0)ret = _net_convert_error(cmdbuf[2]);
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if(ret<0)SOCU_errno = ret;
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if(ret<0)return -1;
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return ret;
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}
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ssize_t socuipc_cmda(int sockfd, const void *buf, size_t len, int flags, const struct sockaddr *dest_addr, socklen_t addrlen)
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{
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int ret=0;
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u32 *cmdbuf = getThreadCommandBuffer();
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u32 tmp_addrlen=0;
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u8 tmpaddr[0x1c];
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memset(tmpaddr, 0, 0x1c);
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if(dest_addr)
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{
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if(dest_addr->sa_family == AF_INET)
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{
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tmp_addrlen = 8;
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}
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else
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{
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tmp_addrlen = 0x1c;
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}
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if(addrlen < tmp_addrlen)
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{
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SOCU_errno = -EINVAL;
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return -1;
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}
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tmpaddr[0] = tmp_addrlen;
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tmpaddr[1] = dest_addr->sa_family;
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memcpy(&tmpaddr[2], &dest_addr->sa_data, tmp_addrlen-2);
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}
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cmdbuf[0] = 0x000A0106;
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cmdbuf[1] = (u32)sockfd;
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cmdbuf[2] = (u32)len;
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cmdbuf[3] = (u32)flags;
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cmdbuf[4] = (u32)tmp_addrlen;
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cmdbuf[5] = 0x20;
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cmdbuf[7] = (((u32)len)<<14) | 0x802;
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cmdbuf[8] = (u32)buf;
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cmdbuf[9] = (tmp_addrlen<<14) | 0x402;
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cmdbuf[10] = (u32)tmpaddr;
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if((ret = svcSendSyncRequest(SOCU_handle))!=0)return ret;
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ret = (int)cmdbuf[1];
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if(ret==0)ret = _net_convert_error(cmdbuf[2]);
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if(ret<0)SOCU_errno = ret;
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if(ret<0)return -1;
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return ret;
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}
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ssize_t sendto(int sockfd, const void *buf, size_t len, int flags, const struct sockaddr *dest_addr, socklen_t addrlen)
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{
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sockfd = soc_get_fd(sockfd);
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if(sockfd < 0)
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{
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SOCU_errno = sockfd;
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return -1;
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}
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if(len<0x2000)return socuipc_cmda(sockfd, buf, len, flags, dest_addr, addrlen);
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return socuipc_cmd9(sockfd, buf, len, flags, (struct sockaddr*)dest_addr, addrlen);
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}
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