[evolution-data-server/camel-socks-proxy-master: 4/10] Change CamelSmtpTransport to use the new API

[Federico Mena Quintero <federico src gnome org>]

commit 2186288b55fc4d8923c6d52619aefe10060cff5e
Author: Federico Mena Quintero <federico novell com>
Date:   Fri Jul 9 17:59:48 2010 -0500

    Change CamelSmtpTransport to use the new API
    
    Signed-off-by: Federico Mena Quintero <federico novell com>

 camel/providers/smtp/camel-smtp-transport.c |   42 +++++++--------------------
 1 files changed, 11 insertions(+), 31 deletions(-)
---
diff --git a/camel/providers/smtp/camel-smtp-transport.c b/camel/providers/smtp/camel-smtp-transport.c
index 5ffdf63..f3dcd8d 100644
--- a/camel/providers/smtp/camel-smtp-transport.c
+++ b/camel/providers/smtp/camel-smtp-transport.c
@@ -51,8 +51,8 @@ extern gint camel_verbose_debug;
 #define d(x) (camel_verbose_debug ? (x) : 0)
 
 /* Specified in RFC 821 */
-#define SMTP_PORT "25"
-#define SMTPS_PORT "465"
+#define SMTP_PORT  25
+#define SMTPS_PORT 465
 
 /* camel smtp transport class prototypes */
 static gboolean smtp_send_to (CamelTransport *transport, CamelMimeMessage *message,
@@ -183,7 +183,7 @@ enum {
 
 static gboolean
 connect_to_server (CamelService *service,
-                   struct addrinfo *ai,
+		   const char *host, const char *serv, gint fallback_port,
                    gint ssl_mode,
                    GError **error)
 {
@@ -229,7 +229,7 @@ connect_to_server (CamelService *service,
 		g_free (socks_host);
 	}
 
-	if (camel_tcp_stream_connect ((CamelTcpStream *) tcp_stream, ai, error) == -1) {
+	if (camel_tcp_stream_connect ((CamelTcpStream *) tcp_stream, host, serv, fallback_port, error) == -1) {
 		g_object_unref (tcp_stream);
 		return FALSE;
 	}
@@ -365,7 +365,7 @@ connect_to_server (CamelService *service,
 static struct {
 	const gchar *value;
 	const gchar *serv;
-	const gchar *port;
+	gint fallback_port;
 	gint mode;
 } ssl_options[] = {
 	{ "",              "smtps", SMTPS_PORT, MODE_SSL   },  /* really old (1.x) */
@@ -379,11 +379,10 @@ static gboolean
 connect_to_server_wrapper (CamelService *service,
                            GError **error)
 {
-	struct addrinfo hints, *ai;
 	const gchar *ssl_mode;
-	gint mode, ret, i;
+	gint mode, i;
 	gchar *serv;
-	const gchar *port;
+	gint fallback_port;
 	GError *local_error = NULL;
 
 	if ((ssl_mode = camel_url_get_param (service->url, "use_ssl"))) {
@@ -392,39 +391,20 @@ connect_to_server_wrapper (CamelService *service,
 				break;
 		mode = ssl_options[i].mode;
 		serv = (gchar *) ssl_options[i].serv;
-		port = ssl_options[i].port;
+		fallback_port = ssl_options[i].fallback_port;
 	} else {
 		mode = MODE_CLEAR;
 		serv = (gchar *) "smtp";
-		port = SMTP_PORT;
+		fallback_port = SMTP_PORT;
 	}
 
 	if (service->url->port) {
 		serv = g_alloca (16);
 		sprintf (serv, "%d", service->url->port);
-		port = NULL;
+		fallback_port = 0;
 	}
 
-	memset (&hints, 0, sizeof (hints));
-	hints.ai_socktype = SOCK_STREAM;
-	hints.ai_family = PF_UNSPEC;
-	ai = camel_getaddrinfo(service->url->host, serv, &hints, error);
-	if (ai == NULL && port != NULL &&
-		!g_error_matches (local_error, G_IO_ERROR, G_IO_ERROR_CANCELLED)) {
-		g_clear_error (&local_error);
-		ai = camel_getaddrinfo(service->url->host, port, &hints, &local_error);
-	}
-
-	if (local_error != NULL) {
-		g_propagate_error (error, local_error);
-		return FALSE;
-	}
-
-	ret = connect_to_server (service, ai, mode, error);
-
-	camel_freeaddrinfo (ai);
-
-	return ret;
+	return connect_to_server (service, service->url->host, serv, fallback_port, mode, error);
 }
 
 static gboolean