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Line 89:
[[Category: Sub-projects]]
[[Category: Sub-projects]]
[[Category: Sockets]]
[[Category: Sockets]]
+== Example ==
+<tt> <pre>
+/* Dump a tcp socket */
+
+dst_let = sizeof(addr);
+if (getsockname(sock, (struct sockaddr *) &addr, &dst_let)) {
+ pr_perror("connect");
+ return -1;
+}
+dst_let = sizeof(addr);
+if (getpeername(sock, (struct sockaddr *) &dst, &dst_let)) {
+ pr_perror("connect");
+ return -1;
+}
+
+so = libsoccr_pause(sock);
+
+dsize = libsoccr_save(so, &data, sizeof(data));
+if (dsize < 0) {
+ pr_perror("libsoccr_save");
+ return -1;
+}
+close(sock);
+
+
+/* Restore a tcp socket */
+rst = socket(AF_INET, SOCK_STREAM, IPPROTO_TCP);
+if (rst == -1)
+ return -1;
+
+
+so_rst = libsoccr_pause(rst);
+libsoccr_set_addr(so_rst, 1, &addr, 0);
+libsoccr_set_addr(so_rst, 0, &dst, 0);
+
+queue = libsoccr_get_queue_bytes(so, TCP_RECV_QUEUE, SOCCR_MEM_EXCL);
+libsoccr_set_queue_bytes(so_rst, TCP_RECV_QUEUE, queue, SOCCR_MEM_EXCL);
+queue = libsoccr_get_queue_bytes(so, TCP_SEND_QUEUE, SOCCR_MEM_EXCL);
+libsoccr_set_queue_bytes(so_rst, TCP_SEND_QUEUE, queue, SOCCR_MEM_EXCL);
+
+ret = libsoccr_restore(so_rst, &data, dsize);
+if (ret)
+ return -1;
+
+libsoccr_resume(so_rst);
+libsoccr_resume(so);
+</pre>
+</tt>