60 lines
1.0 KiB
C
60 lines
1.0 KiB
C
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#include "lnsocket.h"
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#include "endian.h"
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#include "typedefs.h"
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#include <stdio.h>
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#include <assert.h>
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static void print_data(unsigned char *buf, int len)
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{
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int i;
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for (i = 0; i < len; i++) {
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printf("%02x", buf[i]);
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}
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printf("\n");
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}
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int main(int argc, const char *argv[])
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{
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static u8 msgbuf[4096];
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u8 *buf;
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struct lnsocket *ln;
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u16 len;
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int ok = 1;
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ln = lnsocket_create();
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assert(ln);
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lnsocket_genkey(ln);
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const char *nodeid = "03f3c108ccd536b8526841f0a5c58212bb9e6584a1eb493080e7c1cc34f82dad71";
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if (!(ok = lnsocket_connect(ln, nodeid, "24.84.152.187")))
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goto done;
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if (!(ok = lnsocket_perform_init(ln)))
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goto done;
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printf("init ok!\n");
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if (!(ok = len = lnsocket_make_ping_msg(msgbuf, sizeof(msgbuf), 1, 1)))
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goto done;
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if (!(ok = lnsocket_write(ln, msgbuf, len)))
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goto done;
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printf("sent ping ");
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print_data(msgbuf, len);
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if (!(ok = lnsocket_read(ln, &buf, &len)))
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goto done;
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printf("got ");
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print_data(buf, len);
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done:
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lnsocket_print_errors(ln);
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lnsocket_destroy(ln);
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return !ok;
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}
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