1 |
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2 | #ifndef SOCKET_STUB_H
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3 | #define SOCKET_STUB_H
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4 |
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5 | typedef unsigned socklen_t;
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6 | typedef unsigned short sa_family_t;
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7 |
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8 | struct sockaddr {
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9 | sa_family_t sa_family;
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10 | char sa_data[14];
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11 | };
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12 |
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13 | struct addrinfo {
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14 | int ai_flags;
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15 | int ai_family;
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16 | int ai_socktype;
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17 | int ai_protocol;
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18 | socklen_t ai_addrlen;
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19 | struct sockaddr *ai_addr;
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20 | char *ai_canonname;
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21 | struct addrinfo *ai_next;
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22 | };
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23 |
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24 | #define AF_INET 2
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25 | #define AF_INET6 10
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26 |
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27 | #define SOCK_STREAM 1
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28 | #define SOCK_DGRAM 2
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29 |
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30 | typedef uint16_t in_port_t;
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31 | typedef uint32_t in_addr_t;
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32 | struct in_addr { in_addr_t s_addr; };
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33 |
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34 | struct sockaddr_in {
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35 | sa_family_t sin_family;
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36 | in_port_t sin_port;
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37 | struct in_addr sin_addr;
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38 | uint8_t sin_zero[8];
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39 | };
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40 |
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41 | struct in6_addr
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42 | {
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43 | union {
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44 | uint8_t __s6_addr[16];
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45 | uint16_t __s6_addr16[8];
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46 | uint32_t __s6_addr32[4];
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47 | } __in6_union;
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48 | };
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49 | #define s6_addr __in6_union.__s6_addr
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50 | #define s6_addr16 __in6_union.__s6_addr16
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51 | #define s6_addr32 __in6_union.__s6_addr32
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52 |
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53 | struct sockaddr_in6
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54 | {
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55 | sa_family_t sin6_family;
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56 | in_port_t sin6_port;
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57 | uint32_t sin6_flowinfo;
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58 | struct in6_addr sin6_addr;
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59 | uint32_t sin6_scope_id;
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60 | };
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61 |
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62 | #define MSG_OOB 0x0001
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63 |
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64 | typedef struct socket_t {
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65 | int family;
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66 | int type;
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67 | int protocol;
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68 | int cepid;
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69 | int repid;
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70 | int backlog;
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71 | unsigned int flags;
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72 | union {
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73 | struct sockaddr_in laddr4;
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74 | struct sockaddr_in6 laddr6;
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75 | };
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76 | union {
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77 | struct sockaddr_in raddr4;
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78 | struct sockaddr_in6 raddr6;
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79 | };
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80 | int buf_size;
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81 | unsigned char *buf;
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82 | } socket_t;
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83 |
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84 | struct _IO_FILE {
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85 | int fd;
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86 | int type;
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87 | int handle;
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88 | int (*close)(struct _IO_FILE *);
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89 | size_t (*read)(struct _IO_FILE *, unsigned char *, size_t);
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90 | size_t (*write)(struct _IO_FILE *, const unsigned char *, size_t);
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91 | int readevt_r;
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92 | int readevt_w;
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93 | int writeevt_r;
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94 | int writeevt_w;
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95 | int errorevt_r;
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96 | int errorevt_w;
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97 | union {
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98 | FIL file;
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99 | socket_t socket;
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100 | };
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101 | };
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102 |
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103 | #ifndef bool
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104 | #define bool int
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105 | #endif
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106 | #ifndef true
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107 | #define true 1
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108 | #endif
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109 | #ifndef false
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110 | #define false 0
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111 | #endif
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112 |
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113 | extern int stdio_close(struct _IO_FILE *fp);
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114 | extern size_t stdio_read(struct _IO_FILE *fp, unsigned char *data, size_t len);
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115 | extern size_t stdio_write(struct _IO_FILE *fp, const unsigned char *data, size_t len);
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116 | extern size_t stdin_read(struct _IO_FILE *fp, unsigned char *data, size_t len);
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117 | extern size_t stdout_write(struct _IO_FILE *fp, const unsigned char *data, size_t len);
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118 | extern size_t stderr_write(struct _IO_FILE *fp, const unsigned char *data, size_t len);
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119 |
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120 | extern int sio_close(struct _IO_FILE *fp);
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121 | extern size_t sio_read(struct _IO_FILE *fp, unsigned char *data, size_t len);
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122 | extern size_t sio_write(struct _IO_FILE *fp, const unsigned char *data, size_t len);
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123 |
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124 | extern int file_close(struct _IO_FILE *fp);
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125 | extern size_t file_read(struct _IO_FILE *fp, unsigned char *data, size_t len);
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126 | extern size_t file_write(struct _IO_FILE *fp, const unsigned char *data, size_t len);
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127 |
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128 | extern int tcp_fd_close(struct _IO_FILE *fp);
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129 | extern size_t tcp_fd_read(struct _IO_FILE *fp, unsigned char *data, size_t len);
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130 | extern size_t tcp_fd_write(struct _IO_FILE *fp, const unsigned char *data, size_t len);
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131 |
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132 | extern int udp_fd_close(struct _IO_FILE *fp);
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133 | extern size_t udp_fd_read(struct _IO_FILE *fp, unsigned char *data, size_t len);
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134 | extern size_t udp_fd_write(struct _IO_FILE *fp, const unsigned char *data, size_t len);
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135 |
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136 | struct _IO_FILE *fd_to_fp(int fd);
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137 |
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138 | struct _IO_FILE *new_sio_fd(int sioid);
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139 | int delete_sio_fd(int sioid);
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140 | struct _IO_FILE *sioid_to_fd(int sioid);
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141 |
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142 | struct _IO_FILE *new_file_fd(int fileid);
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143 | int delete_file_fd(int fileid);
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144 | struct _IO_FILE *fileid_to_fd(int fileid);
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145 |
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146 | struct _IO_FILE *new_tcp_fd(int tcpid);
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147 | int delete_tcp_fd(int tcpid);
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148 | struct _IO_FILE *tcpid_to_fd(int tcpid);
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149 |
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150 | struct _IO_FILE *new_udp_fd(int udpid);
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151 | int delete_udp_fd(int udpid);
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152 | struct _IO_FILE *udpid_to_fd(int udpid);
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153 |
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154 | int delete_tcp_rep(int repid);
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155 | void clean_fd();
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156 |
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157 | ER socket_tcp_callback(ID cepid, FN fncd, void *p_parblk);
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158 | ER socket_udp_callback(ID cepid, FN fncd, void *p_parblk);
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159 |
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160 | #endif // !SOCKET_STUB_H
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