74 lines
1.4 KiB
C
74 lines
1.4 KiB
C
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#include <stdio.h>
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#include <kernel/OS.h>
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#include <string.h>
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#include <sys/time.h>
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#include <errno.h>
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#include "sys/socket.h"
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#include "netinet/in.h"
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#include "arpa/inet.h"
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#include "sys/select.h"
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#include "ufunc.h"
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#define RQST "GET / HTTP/1.0\n\n"
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#define BUFFER 1024
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int main(int argc, char **argv)
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{
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int sock = socket(AF_INET, SOCK_STREAM, 0);
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struct sockaddr_in sin;
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size_t salen = sizeof(sin);
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int rv;
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char buffer[BUFFER];
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test_banner("Basic TCP Test");
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memset(&sin, 0, sizeof(sin));
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sin.sin_family = AF_INET;
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sin.sin_port = htons((real_time_clock() & 0xffff));
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sin.sin_len = salen;
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sin.sin_addr.s_addr = htonl(INADDR_ANY);
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rv = bind(sock, (const struct sockaddr*)&sin, salen);
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if (rv < 0)
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err(rv, "bind");
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printf("Bound\n");
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sin.sin_port = htons(80);
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sin.sin_addr.s_addr = htonl(0xc0a80001);
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rv = connect(sock, (const struct sockaddr*)&sin, salen);
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if (rv < 0) {
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close(sock);
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err(rv, "connect");
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}
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printf("Connected!\n");
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rv = write(sock, RQST, strlen(RQST));
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if (rv < 0) {
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close(sock);
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err(errno, "write");
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}
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printf("Written request %d\n", rv);
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memset(&buffer,0, BUFFER);
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rv = read(sock, buffer, BUFFER);
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if (rv < 0) {
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close(sock);
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err(errno, "read");
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}
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printf("%s", buffer);
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memset(&buffer, 0, BUFFER);
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while ((rv = read(sock, buffer, BUFFER)) >= 0) {
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printf("%s", buffer);
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if (rv <= 0)
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break;
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memset(&buffer,0, BUFFER);
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}
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printf("Done.\n");
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close(sock);
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return (0);
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}
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