avoid copy by using iovecs

[protos/xbee-avr.git] / commands.c

diff --git a/commands.c b/commands.c
index 446d92d..ffcd918 100644 (file)
--- a/commands.c
+++ b/commands.c
@@ -533,9 +533,15 @@ struct cmd_sendmsg_result {
 static void cmd_sendmsg_parsed(void *parsed_result, void *data)
 {
        struct cmd_sendmsg_result *res = parsed_result;
+       struct xbee_msg msg;
 
        (void)data;
-       xbeeapp_send_msg(res->addr, res->data, strlen(res->data), 1);
+
+       msg.iovlen = 1;
+       msg.iov[0].buf = res->data;
+       msg.iov[0].len = strlen(res->data);
+
+       xbeeapp_send_msg(res->addr, &msg, 1);
 }
 
 const char PROGMEM str_sendmsg[] = "sendmsg";
@@ -676,9 +682,15 @@ struct cmd_sendmsg_name_result {
 static void cmd_sendmsg_name_parsed(void *parsed_result, void *data)
 {
        struct cmd_sendmsg_name_result *res = parsed_result;
+       struct xbee_msg msg;
 
        (void)data;
-       xbeeapp_send_msg(res->neigh->addr, res->data, strlen(res->data), 1);
+
+       msg.iovlen = 1;
+       msg.iov[0].buf = res->data;
+       msg.iov[0].len = strlen(res->data);
+
+       xbeeapp_send_msg(res->neigh->addr, &msg, 1);
 }
 
 const parse_token_string_t PROGMEM cmd_sendmsg_name_sendmsg_name =