l2capClient: dos2unix.
This commit is contained in:
Augustin Cavalier
parent
0464fca49a
commit
d3e2c76409
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@ -1,102 +1,102 @@
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/*
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* Copyright 2010 Oliver Ruiz Dorantes, oliver.ruiz.dorantes_at_gmail.com
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* All rights reserved. Distributed under the terms of the MIT License.
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*
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*/
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#include <stddef.h>
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#include <stdio.h>
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#include <unistd.h>
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#include <errno.h>
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#include <stdlib.h>
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#include <sys/socket.h>
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#include <bluetooth/bluetooth.h>
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#include <bluetooth/bdaddrUtils.h>
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#include <bluetooth/L2CAP/btL2CAP.h>
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int
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CreateL2capSocket(const bdaddr_t* bdaddr, struct sockaddr_l2cap& l2sa, uint16 psm)
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{
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int sock;
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size_t size;
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status_t error;
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/* Create the socket. */
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printf("Creating socket ...\n");
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sock = socket(PF_BLUETOOTH, SOCK_STREAM, BLUETOOTH_PROTO_L2CAP);
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if (sock < 0) {
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perror ("socket");
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exit (EXIT_FAILURE);
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}
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/* Bind a name to the socket. */
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printf("Binding socket ...\n");
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size = sizeof(struct sockaddr_l2cap);
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l2sa.l2cap_family = PF_BLUETOOTH;
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l2sa.l2cap_len = size;
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memcpy(&l2sa.l2cap_bdaddr, bdaddr, sizeof(bdaddr_t));
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l2sa.l2cap_psm = psm;
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if (bind(sock, (struct sockaddr *)&l2sa, size) < 0) {
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perror ("bind");
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exit (EXIT_FAILURE);
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}
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printf("Connecting socket for %s\n", bdaddrUtils::ToString(*bdaddr));
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if ((error = connect(sock, (struct sockaddr *)&l2sa, sizeof(l2sa))) < 0) {
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perror ("connect");
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exit (EXIT_FAILURE);
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}
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printf("Return status of the connection is %ld \n", error );
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return sock;
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}
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int main(int argc, char **argv)
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{
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struct sockaddr_l2cap l2sa;
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char string[512];
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size_t len;
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uint16 psm = 1;
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if (argc < 2 ) {
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printf("I need a bdaddr!\nUsage:\n\t%s bluetooth_address [psm]\n",
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argv[0]);
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return 0;
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}
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if (argc > 2) {
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psm = atoi(argv[2]);
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printf("PSM requested %d\n", psm);
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}
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if ((psm & 1) == 0)
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printf("WARNING: PSM requested is not pair\n");
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const bdaddr_t bdaddr = bdaddrUtils::FromString(argv[1]);
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int sock = CreateL2capSocket(&bdaddr, l2sa, psm);
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while (strcmp(string,"bye") != 0) {
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fscanf(stdin, "%s", string);
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len = sendto(sock, string, strlen(string) + 1 /*\0*/, 0,
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(struct sockaddr*) &l2sa, sizeof(struct sockaddr_l2cap));
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printf("Sent %ld bytes\n", len);
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// len = send(sock, string + 1 /*\0*/, strlen(string), 0);
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// recvfrom(sock, buff, 4096-1, 0, (struct sockaddr *) &l2, &len);
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}
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printf("Transmission done ... (press key to close socket)\n");
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getchar();
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getchar();
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printf("Closing ... \n");
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close(sock);
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}
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/*
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* Copyright 2010 Oliver Ruiz Dorantes, oliver.ruiz.dorantes_at_gmail.com
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* All rights reserved. Distributed under the terms of the MIT License.
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*
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*/
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#include <stddef.h>
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#include <stdio.h>
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#include <unistd.h>
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#include <errno.h>
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#include <stdlib.h>
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#include <sys/socket.h>
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#include <bluetooth/bluetooth.h>
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#include <bluetooth/bdaddrUtils.h>
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#include <bluetooth/L2CAP/btL2CAP.h>
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int
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CreateL2capSocket(const bdaddr_t* bdaddr, struct sockaddr_l2cap& l2sa, uint16 psm)
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{
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int sock;
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size_t size;
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status_t error;
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/* Create the socket. */
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printf("Creating socket ...\n");
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sock = socket(PF_BLUETOOTH, SOCK_STREAM, BLUETOOTH_PROTO_L2CAP);
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if (sock < 0) {
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perror ("socket");
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exit (EXIT_FAILURE);
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}
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/* Bind a name to the socket. */
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printf("Binding socket ...\n");
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size = sizeof(struct sockaddr_l2cap);
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l2sa.l2cap_family = PF_BLUETOOTH;
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l2sa.l2cap_len = size;
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memcpy(&l2sa.l2cap_bdaddr, bdaddr, sizeof(bdaddr_t));
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l2sa.l2cap_psm = psm;
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if (bind(sock, (struct sockaddr *)&l2sa, size) < 0) {
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perror ("bind");
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exit (EXIT_FAILURE);
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}
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printf("Connecting socket for %s\n", bdaddrUtils::ToString(*bdaddr));
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if ((error = connect(sock, (struct sockaddr *)&l2sa, sizeof(l2sa))) < 0) {
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perror ("connect");
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exit (EXIT_FAILURE);
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}
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printf("Return status of the connection is %ld \n", error );
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return sock;
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}
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int main(int argc, char **argv)
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{
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struct sockaddr_l2cap l2sa;
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char string[512];
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size_t len;
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uint16 psm = 1;
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if (argc < 2 ) {
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printf("I need a bdaddr!\nUsage:\n\t%s bluetooth_address [psm]\n",
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argv[0]);
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return 0;
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}
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if (argc > 2) {
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psm = atoi(argv[2]);
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printf("PSM requested %d\n", psm);
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}
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if ((psm & 1) == 0)
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printf("WARNING: PSM requested is not pair\n");
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const bdaddr_t bdaddr = bdaddrUtils::FromString(argv[1]);
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int sock = CreateL2capSocket(&bdaddr, l2sa, psm);
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while (strcmp(string,"bye") != 0) {
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fscanf(stdin, "%s", string);
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len = sendto(sock, string, strlen(string) + 1 /*\0*/, 0,
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(struct sockaddr*) &l2sa, sizeof(struct sockaddr_l2cap));
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printf("Sent %ld bytes\n", len);
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// len = send(sock, string + 1 /*\0*/, strlen(string), 0);
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// recvfrom(sock, buff, 4096-1, 0, (struct sockaddr *) &l2, &len);
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}
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printf("Transmission done ... (press key to close socket)\n");
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getchar();
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getchar();
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printf("Closing ... \n");
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close(sock);
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}
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