mirror of
https://github.com/RKX1209/nsemu.git
synced 2024-05-22 22:18:01 -04:00
77 lines
1.7 KiB
C
77 lines
1.7 KiB
C
#include<libtransistor/nx.h>
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#include<sys/socket.h>
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void dumpsockaddrin(struct sockaddr_in *sin) {
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dbg_printf("sin_family: %d", sin->sin_family);
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dbg_printf("sin_port: %d", ntohs(sin->sin_port));
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uint32_t addr = sin->sin_addr.s_addr;
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uint8_t *bytes = (uint8_t*) &addr;
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dbg_printf("sin_addr: %d.%d.%d.%d", bytes[0], bytes[1], bytes[2], bytes[3]);
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}
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void dumpaddrinfo(struct addrinfo *ai) {
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dbg_printf("ai_flags: %d", ai->ai_flags);
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dbg_printf("ai_family: %d", ai->ai_family);
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dbg_printf("ai_socktype: %d", ai->ai_socktype);
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dbg_printf("ai_protocol: %d", ai->ai_protocol);
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dbg_printf("ai_addrlen: %d", ai->ai_addrlen);
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if(ai->ai_family == AF_INET) {
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dumpsockaddrin((struct sockaddr_in*) ai->ai_addr);
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}
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if(ai->ai_canonname) {
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dbg_printf("ai_canonname: \"%s\"", ai->ai_canonname);
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} else {
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dbg_printf("ai_canonname: NULL");
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}
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if(ai->ai_next) {
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dbg_printf("ai_next:");
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dumpaddrinfo(ai->ai_next);
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}
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}
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int main() {
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svcSleepThread(100000000);
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result_t r;
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if((r = sm_init()) != RESULT_OK) {
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dbg_printf("failed to init sm: 0x%x", r);
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return 1;
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}
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if((r = bsd_init()) != RESULT_OK) {
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dbg_printf("failed to init bsd: 0x%x, %d", r, bsd_errno);
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goto err_only_sm;
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}
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struct addrinfo *ai = NULL;
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struct addrinfo hints;
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hints.ai_family = AF_INET;
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hints.ai_socktype = SOCK_STREAM;
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int e = bsd_getaddrinfo("conntest.nintendowifi.net", "6767", &hints, &ai);
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if(e) {
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dbg_printf("failed to getaddrinfo: %d, 0x%x", e, bsd_result);
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goto err;
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}
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if(ai == NULL) {
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dbg_printf("addrinfo is null?");
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goto err;
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}
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dumpaddrinfo(ai);
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bsd_finalize();
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sm_finalize();
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return 0;
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err:
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bsd_finalize();
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err_only_sm:
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sm_finalize();
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return 1;
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}
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