Make the maximum outgoing connection timeout runtime configurable.

[meshlink] / src / meshlink.c

diff --git a/src/meshlink.c b/src/meshlink.c
index d0b8bef5d7c6ee46533069baf865939610070887..57ada124db2560ec717e130cfe982796454201be 100644 (file)
--- a/src/meshlink.c
+++ b/src/meshlink.c
@@ -1296,10 +1296,10 @@ void meshlink_open_params_free(meshlink_open_params_t *params) {
 
 /// Device class traits
 static const dev_class_traits_t default_class_traits[DEV_CLASS_COUNT] = {
-       { .pingtimeout = 5, .pinginterval = 60, .min_connects = 3, .max_connects = 10000, .edge_weight = 1 }, // DEV_CLASS_BACKBONE
-       { .pingtimeout = 5, .pinginterval = 60, .min_connects = 3, .max_connects = 100, .edge_weight = 3 },   // DEV_CLASS_STATIONARY
-       { .pingtimeout = 5, .pinginterval = 60, .min_connects = 3, .max_connects = 3, .edge_weight = 6 },     // DEV_CLASS_PORTABLE
-       { .pingtimeout = 5, .pinginterval = 60, .min_connects = 1, .max_connects = 1, .edge_weight = 9 },     // DEV_CLASS_UNKNOWN
+       { .pingtimeout = 5, .pinginterval = 60, .maxtimeout = 900, .min_connects = 3, .max_connects = 10000, .edge_weight = 1 }, // DEV_CLASS_BACKBONE
+       { .pingtimeout = 5, .pinginterval = 60, .maxtimeout = 900, .min_connects = 3, .max_connects = 100, .edge_weight = 3 },   // DEV_CLASS_STATIONARY
+       { .pingtimeout = 5, .pinginterval = 60, .maxtimeout = 900, .min_connects = 3, .max_connects = 3, .edge_weight = 6 },     // DEV_CLASS_PORTABLE
+       { .pingtimeout = 5, .pinginterval = 60, .maxtimeout = 900, .min_connects = 1, .max_connects = 1, .edge_weight = 9 },     // DEV_CLASS_UNKNOWN
 };
 
 meshlink_handle_t *meshlink_open(const char *confbase, const char *name, const char *appname, dev_class_t devclass) {
@@ -4260,6 +4260,22 @@ void meshlink_set_dev_class_fast_retry_period(meshlink_handle_t *mesh, dev_class
        assert(pthread_mutex_unlock(&mesh->mutex) == 0);
 }
 
+void meshlink_set_dev_class_maxtimeout(struct meshlink_handle *mesh, dev_class_t devclass, int maxtimeout) {
+       if(!mesh || devclass < 0 || devclass >= DEV_CLASS_COUNT) {
+               meshlink_errno = EINVAL;
+               return;
+       }
+
+       if(maxtimeout < 0) {
+               meshlink_errno = EINVAL;
+               return;
+       }
+
+       assert(pthread_mutex_lock(&mesh->mutex) == 0);
+       mesh->dev_class_traits[devclass].maxtimeout = maxtimeout;
+       assert(pthread_mutex_unlock(&mesh->mutex) == 0);
+}
+
 extern void meshlink_set_inviter_commits_first(struct meshlink_handle *mesh, bool inviter_commits_first) {
        if(!mesh) {
                meshlink_errno = EINVAL;