X-Git-Url: https://git.octo.it/?a=blobdiff_plain;f=src%2Fwrite_http.c;h=0e1bc734a1d4341b64cfc59274c785d849422cec;hb=5b1d67d04e490d48dd72dbb9f84d1a74bfb9dcc1;hp=cd0f949ce1a502facd637000ce36d2ac560f85e5;hpb=a69e121086508eed03831e7d3616430f71888257;p=collectd.git

diff --git a/src/write_http.c b/src/write_http.c
index cd0f949c..0e1bc734 100644
--- a/src/write_http.c
+++ b/src/write_http.c
@@ -45,8 +45,9 @@
  */
 struct wh_callback_s
 {
-        char *location;
+        char *name;
 
+        char *location;
         char *user;
         char *pass;
         char *credentials;
@@ -59,9 +60,10 @@ struct wh_callback_s
         char *clientkeypass;
         long sslversion;
         _Bool store_rates;
-		_Bool abort_on_slow;
-		int   low_limit_bytes;
+        _Bool abort_on_slow;
+        int   low_limit_bytes;
         time_t interval;
+        int post_timeout;
 
 #define WH_FORMAT_COMMAND 0
 #define WH_FORMAT_JSON    1
@@ -124,12 +126,16 @@ static int wh_callback_init (wh_callback_t *cb) /* {{{ */
                 return (-1);
         }
 
-        if(cb->abort_on_slow && cb->interval > 0)
+        if (cb->abort_on_slow && cb->interval > 0)
         {
-            curl_easy_setopt(cb->curl, CURLOPT_LOW_SPEED_LIMIT, (cb->low_limit_bytes?cb->low_limit_bytes:WH_DEFAULT_LOW_LIMIT_BYTES_PER_SEC));
-            curl_easy_setopt(cb->curl, CURLOPT_LOW_SPEED_TIME, cb->interval);
+                curl_easy_setopt (cb->curl, CURLOPT_LOW_SPEED_LIMIT,
+                                  (cb->low_limit_bytes ? cb->low_limit_bytes : WH_DEFAULT_LOW_LIMIT_BYTES_PER_SEC));
+                curl_easy_setopt (cb->curl, CURLOPT_LOW_SPEED_TIME, cb->interval);
         }
 
+        if (cb->post_timeout > 0)
+                curl_easy_setopt (cb->curl, CURLOPT_TIMEOUT, cb->post_timeout);
+
         curl_easy_setopt (cb->curl, CURLOPT_NOSIGNAL, 1L);
         curl_easy_setopt (cb->curl, CURLOPT_USERAGENT, COLLECTD_USERAGENT);
 
@@ -144,9 +150,16 @@ static int wh_callback_init (wh_callback_t *cb) /* {{{ */
 
         curl_easy_setopt (cb->curl, CURLOPT_ERRORBUFFER, cb->curl_errbuf);
         curl_easy_setopt (cb->curl, CURLOPT_URL, cb->location);
+        curl_easy_setopt (cb->curl, CURLOPT_FOLLOWLOCATION, 1L);
+        curl_easy_setopt (cb->curl, CURLOPT_MAXREDIRS, 50L);
 
         if (cb->user != NULL)
         {
+#ifdef HAVE_CURLOPT_USERNAME
+                curl_easy_setopt (cb->curl, CURLOPT_USERNAME, cb->user);
+                curl_easy_setopt (cb->curl, CURLOPT_PASSWORD,
+                        (cb->pass == NULL) ? "" : cb->pass);
+#else
                 size_t credentials_size;
 
                 credentials_size = strlen (cb->user) + 2;
@@ -163,6 +176,7 @@ static int wh_callback_init (wh_callback_t *cb) /* {{{ */
                 ssnprintf (cb->credentials, credentials_size, "%s:%s",
                                 cb->user, (cb->pass == NULL) ? "" : cb->pass);
                 curl_easy_setopt (cb->curl, CURLOPT_USERPWD, cb->credentials);
+#endif
                 curl_easy_setopt (cb->curl, CURLOPT_HTTPAUTH, CURLAUTH_ANY);
         }
 
@@ -299,6 +313,7 @@ static void wh_callback_free (void *data) /* {{{ */
                 curl_easy_cleanup (cb->curl);
                 cb->curl = NULL;
         }
+        sfree (cb->name);
         sfree (cb->location);
         sfree (cb->user);
         sfree (cb->pass);
@@ -357,12 +372,11 @@ static int wh_write_command (const data_set_t *ds, const value_list_t *vl, /* {{
                 return (-1);
         }
 
-		cb->interval = CDTIME_T_TO_TIME_T(vl->interval);
-		
         pthread_mutex_lock (&cb->send_lock);
 
         if (cb->curl == NULL)
         {
+                cb->interval = CDTIME_T_TO_TIME_T(vl->interval);
                 status = wh_callback_init (cb);
                 if (status != 0)
                 {
@@ -406,13 +420,13 @@ static int wh_write_json (const data_set_t *ds, const value_list_t *vl, /* {{{ *
                 wh_callback_t *cb)
 {
         int status;
-		
-		cb->interval = CDTIME_T_TO_TIME_T(vl->interval);
 
         pthread_mutex_lock (&cb->send_lock);
 
         if (cb->curl == NULL)
         {
+                cb->interval = CDTIME_T_TO_TIME_T(vl->interval);
+
                 status = wh_callback_init (cb);
                 if (status != 0)
                 {
@@ -505,11 +519,12 @@ static int config_set_format (wh_callback_t *cb, /* {{{ */
         return (0);
 } /* }}} int config_set_format */
 
-static int wh_config_url (oconfig_item_t *ci) /* {{{ */
+static int wh_config_node (oconfig_item_t *ci) /* {{{ */
 {
         wh_callback_t *cb;
         int buffer_size = 0;
         user_data_t user_data;
+        char callback_name[DATA_MAX_NAME_LEN];
         int i;
 
         cb = malloc (sizeof (*cb));
@@ -523,19 +538,24 @@ static int wh_config_url (oconfig_item_t *ci) /* {{{ */
         cb->verify_host = 1;
         cb->format = WH_FORMAT_COMMAND;
         cb->sslversion = CURL_SSLVERSION_DEFAULT;
-		cb->low_limit_bytes = WH_DEFAULT_LOW_LIMIT_BYTES_PER_SEC;
+        cb->low_limit_bytes = WH_DEFAULT_LOW_LIMIT_BYTES_PER_SEC;
+        cb->post_timeout = 0;
 
         pthread_mutex_init (&cb->send_lock, /* attr = */ NULL);
 
-        cf_util_get_string (ci, &cb->location);
-        if (cb->location == NULL)
-                return (-1);
+        cf_util_get_string (ci, &cb->name);
+
+        /* FIXME: Remove this legacy mode in version 6. */
+        if (strcasecmp ("URL", ci->key) == 0)
+                cf_util_get_string (ci, &cb->location);
 
         for (i = 0; i < ci->children_num; i++)
         {
                 oconfig_item_t *child = ci->children + i;
 
-                if (strcasecmp ("User", child->key) == 0)
+                if (strcasecmp ("URL", child->key) == 0)
+                        cf_util_get_string (child, &cb->location);
+                else if (strcasecmp ("User", child->key) == 0)
                         cf_util_get_string (child, &cb->user);
                 else if (strcasecmp ("Password", child->key) == 0)
                         cf_util_get_string (child, &cb->pass);
@@ -587,10 +607,12 @@ static int wh_config_url (oconfig_item_t *ci) /* {{{ */
                         cf_util_get_boolean (child, &cb->store_rates);
                 else if (strcasecmp ("BufferSize", child->key) == 0)
                         cf_util_get_int (child, &buffer_size);
-	            else if (strcasecmp ("LowSpeedLimit", child->key) == 0)
+                else if (strcasecmp ("LowSpeedLimit", child->key) == 0)
                         cf_util_get_boolean (child,&cb->abort_on_slow);
                 else if (strcasecmp ("LowLimitBytesPerSec", child->key) == 0)
                         cf_util_get_int (child, &cb->low_limit_bytes);
+                else if (strcasecmp ("PostTimeoutSec", child->key) == 0)
+                        cf_util_get_int (child, &cb->post_timeout);
                 else
                 {
                         ERROR ("write_http plugin: Invalid configuration "
@@ -598,11 +620,21 @@ static int wh_config_url (oconfig_item_t *ci) /* {{{ */
                 }
         }
 
-        if(cb->abort_on_slow)
+        if (cb->location == NULL)
         {
-        	cb->interval = CDTIME_T_TO_TIME_T(cf_get_default_interval ());
+                ERROR ("write_http plugin: no URL defined for instance '%s'",
+                        cb->name);
+                wh_callback_free (cb);
+                return (-1);
         }
 
+        if (cb->abort_on_slow)
+                cb->interval = CDTIME_T_TO_TIME_T(plugin_get_interval());
+
+        if (cb->post_timeout == 0)
+                //setting default timeout to plugin interval.
+                cb->post_timeout = CDTIME_T_TO_TIME_T(plugin_get_interval());
+
         /* Determine send_buffer_size. */
         cb->send_buffer_size = WRITE_HTTP_DEFAULT_BUFFER_SIZE;
         if (buffer_size >= 1024)
@@ -622,19 +654,21 @@ static int wh_config_url (oconfig_item_t *ci) /* {{{ */
         /* Nulls the buffer and sets ..._free and ..._fill. */
         wh_reset_buffer (cb);
 
-        DEBUG ("write_http: Registering write callback with URL %s",
-                        cb->location);
+        ssnprintf (callback_name, sizeof (callback_name), "write_http/%s",
+                        cb->name);
+        DEBUG ("write_http: Registering write callback '%s' with URL '%s'",
+                        callback_name, cb->location);
 
         memset (&user_data, 0, sizeof (user_data));
         user_data.data = cb;
         user_data.free_func = NULL;
-        plugin_register_flush ("write_http", wh_flush, &user_data);
+        plugin_register_flush (callback_name, wh_flush, &user_data);
 
         user_data.free_func = wh_callback_free;
-        plugin_register_write ("write_http", wh_write, &user_data);
+        plugin_register_write (callback_name, wh_write, &user_data);
 
         return (0);
-} /* }}} int wh_config_url */
+} /* }}} int wh_config_node */
 
 static int wh_config (oconfig_item_t *ci) /* {{{ */
 {
@@ -644,8 +678,14 @@ static int wh_config (oconfig_item_t *ci) /* {{{ */
         {
                 oconfig_item_t *child = ci->children + i;
 
-                if (strcasecmp ("URL", child->key) == 0)
-                        wh_config_url (child);
+                if (strcasecmp ("Node", child->key) == 0)
+                        wh_config_node (child);
+                /* FIXME: Remove this legacy mode in version 6. */
+                else if (strcasecmp ("URL", child->key) == 0) {
+                        WARNING ("write_http plugin: Legacy <URL> block found. "
+                                "Please use <Node> instead.");
+                        wh_config_node (child);
+                }
                 else
                 {
                         ERROR ("write_http plugin: Invalid configuration "