/* $Id: testminissdpd.c,v 1.8 2014/02/28 18:38:21 nanard Exp $ */ /* Project : miniupnp * website : http://miniupnp.free.fr/ or http://miniupnp.tuxfamily.org/ * Author : Thomas BERNARD * copyright (c) 2005-2014 Thomas Bernard * This software is subjet to the conditions detailed in the * provided LICENCE file. */ #include <unistd.h> #include <stdio.h> #include <stdlib.h> #include <string.h> #include <sys/types.h> #include <sys/socket.h> #include <sys/un.h> #define DECODELENGTH(n, p) n = 0; \ do { n = (n << 7) | (*p & 0x7f); } \ while(*(p++)&0x80); void printresponse(const unsigned char * resp, int n) { int i, l; unsigned int nresp; const unsigned char * p; if(n == 0) return; for(i=0; i<n; i++) printf("%02x ", resp[i]); printf("\n"); nresp = resp[0]; p = resp + 1; for(i = 0; i < (int)nresp; i++) { /*l = *(p++);*/ DECODELENGTH(l, p); printf("%d - %.*s\n", i, l, p); p += l; /*l = *(p++);*/ DECODELENGTH(l, p); printf(" %.*s\n", l, p); p += l; /*l = *(p++);*/ DECODELENGTH(l, p); printf(" %.*s\n", l, p); p += l; } } #define SENDCOMMAND(command, size) write(s, command, size); \ printf("Command written type=%u\n", (unsigned)command[0]); int connect_unix_socket(const char * sockpath) { int s; struct sockaddr_un addr; s = socket(AF_UNIX, SOCK_STREAM, 0); addr.sun_family = AF_UNIX; strncpy(addr.sun_path, sockpath, sizeof(addr.sun_path)); if(connect(s, (struct sockaddr *)&addr, sizeof(struct sockaddr_un)) < 0) { fprintf(stderr, "connecting to %s\n", addr.sun_path); perror("connect"); exit(1); } printf("Connected.\n"); return s; } /* test program for minissdpd */ int main(int argc, char * * argv) { char command1[] = "\x01\x00urn:schemas-upnp-org:device:InternetGatewayDevice"; char command2[] = "\x02\x00uuid:fc4ec57e-b051-11db-88f8-0060085db3f6::upnp:rootdevice"; char command3[] = { 0x03, 0x00 }; char command4[] = "\x04\x00test:test:test"; char bad_command[] = { 0xff, 0xff }; char overflow[] = { 0x01, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff }; int s; int i; unsigned char buf[2048]; ssize_t n; const char * sockpath = "/var/run/minissdpd.sock"; for(i=0; i<argc-1; i++) { if(0==strcmp(argv[i], "-s")) sockpath = argv[++i]; } command1[1] = sizeof(command1) - 3; command2[1] = sizeof(command2) - 3; command4[1] = sizeof(command4) - 3; s = connect_unix_socket(sockpath); SENDCOMMAND(command1, sizeof(command1) - 1); n = read(s, buf, sizeof(buf)); printf("Response received %d bytes\n", (int)n); printresponse(buf, n); if(n == 0) { close(s); s = connect_unix_socket(sockpath); } SENDCOMMAND(command2, sizeof(command2) - 1); n = read(s, buf, sizeof(buf)); printf("Response received %d bytes\n", (int)n); printresponse(buf, n); if(n == 0) { close(s); s = connect_unix_socket(sockpath); } SENDCOMMAND(command3, sizeof(command3)); n = read(s, buf, sizeof(buf)); printf("Response received %d bytes\n", (int)n); printresponse(buf, n); if(n == 0) { close(s); s = connect_unix_socket(sockpath); } SENDCOMMAND(command4, sizeof(command4)); SENDCOMMAND(bad_command, sizeof(bad_command)); n = read(s, buf, sizeof(buf)); printf("Response received %d bytes\n", (int)n); printresponse(buf, n); if(n == 0) { close(s); s = connect_unix_socket(sockpath); } SENDCOMMAND(overflow, sizeof(overflow)); n = read(s, buf, sizeof(buf)); printf("Response received %d bytes\n", (int)n); printresponse(buf, n); close(s); return 0; }