From 4103655d0809e61859e1487df36fd47911cde92b Mon Sep 17 00:00:00 2001
From: Emmanuel Milou <emmanuel.milou@savoirfairelinux.com>
Date: Fri, 6 Feb 2009 12:14:47 -0500
Subject: [PATCH] Add REST code to build the request to server
---
sflphone-gtk/src/reqaccount.c | 130 ++++++++++++++++++++++++++++++++++
sflphone-gtk/src/reqaccount.h | 27 +++++++
2 files changed, 157 insertions(+)
create mode 100644 sflphone-gtk/src/reqaccount.c
create mode 100644 sflphone-gtk/src/reqaccount.h
diff --git a/sflphone-gtk/src/reqaccount.c b/sflphone-gtk/src/reqaccount.c
new file mode 100644
index 0000000000..6c5afafce8
--- /dev/null
+++ b/sflphone-gtk/src/reqaccount.c
@@ -0,0 +1,130 @@
+/*
+ * Copyright (C) 2009 Jean Schurger <jean@schurger.org>
+ * and Savoir-Faire Linux inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+/*
+ * To test:
+ *
+ * cc -o reqhttp reqhttp.c -DBUILD_EXAMPLE
+ *
+ */
+
+#include <stdio.h>
+#include <errno.h>
+#include <signal.h>
+#include <string.h>
+#include <strings.h> /* bzero */
+#include <netdb.h>
+#include <netinet/in.h>
+#include <sys/socket.h>
+#include "reqaccount.h"
+
+int req(char *host, int port, char *req, char *ret) {
+ int s;
+ struct sockaddr_in servSockAddr;
+ struct hostent *servHostEnt;
+ long hostAddr;
+ long status;
+ int length, i;
+ FILE *f;
+ char buf[1024];
+
+ bzero(&servSockAddr, sizeof(servSockAddr));
+ hostAddr = inet_addr(host);
+
+ if ((long)hostAddr != (long)-1)
+ bcopy(&hostAddr, &servSockAddr.sin_addr, sizeof(hostAddr));
+ else {
+ servHostEnt = gethostbyname(host);
+ if (servHostEnt == NULL) {
+ strcpy(ret, "gethostbyname");
+ return -1;
+ }
+ bcopy(servHostEnt->h_addr, &servSockAddr.sin_addr, servHostEnt->h_length);
+ }
+ servSockAddr.sin_port = htons(port);
+ servSockAddr.sin_family = AF_INET;
+
+ if ((s = socket(AF_INET,SOCK_STREAM,0)) < 0) {
+ strcpy(ret, "socket");
+ return -1;
+ }
+
+ if(connect(s, (const struct sockaddr *) &servSockAddr,
+ (socklen_t) sizeof(servSockAddr)) < 0 ) {
+ strcpy(ret, "connect");
+ return -1;
+ }
+
+ f = fdopen(s, "r+");
+
+ fprintf(f, "%s HTTP/1.1\r\n", req);
+ fprintf(f, "Host: %s\r\n", host);
+ fputs("User-Agent: SFLphone\r\n", f);
+ fputs("\r\n", f);
+
+ while (strncmp(fgets(buf, sizeof(buf), f), "\r\n", 2)) {
+ const char *len_h = "content-length";
+ const char *status_h = "HTTP/1.1";
+ if (strncasecmp(buf, len_h, strlen(len_h)) == 0)
+ length = atoi(buf + strlen(len_h) + 1);
+ if (strncasecmp(buf, status_h, strlen(status_h)) == 0)
+ status = atoi(buf + strlen(status_h) + 1);
+ }
+ for (i = 0; i < length; i++)
+ ret[i] = fgetc(f);
+
+ if (status != 200) {
+ sprintf(ret, "http error: %ld", status);
+ return -1;
+ }
+
+ fclose(f);
+ shutdown(s, 2);
+ close(s);
+ return 0;
+}
+
+rest_account get_rest_account(char *host) {
+ char ret[4096];
+ rest_account ra;
+ bzero(ret, sizeof(ret));
+ if (req(host, 80, "GET /rest/accountcreator", ret) != -1) {
+ strcpy(ra.user, strtok(ret, "\n"));
+ strcpy(ra.passwd, strtok(NULL, "\n"));\
+ ra.success = 1;
+ } else {
+ ra.success = 0;
+ strcpy(ra.reason, ret);
+ }
+ return ra;
+}
+
+
+#ifdef BUILD_EXAMPLE
+
+int main (void) {
+ rest_account acc = get_rest_account("sip.sflphone.org");
+ if (acc.success) {
+ puts(acc.user);
+ puts(acc.passwd);
+ } else {
+ printf("FAILED: %s\n", acc.reason);
+ }
+}
+#endif
diff --git a/sflphone-gtk/src/reqaccount.h b/sflphone-gtk/src/reqaccount.h
new file mode 100644
index 0000000000..5c2b7bc1cb
--- /dev/null
+++ b/sflphone-gtk/src/reqaccount.h
@@ -0,0 +1,27 @@
+/*
+ * Copyright (C) 2009 Jean Schurger <jean@schurger.org>
+ * and Savoir-Faire Linux inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+typedef struct {
+ char success;
+ char reason[200];
+ char user[200];
+ char passwd[200];
+} rest_account;
+
+rest_account get_rest_account(char *host);
--
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