relay: add option relay.api.remote_get_lines (issue #2066)

3 files changed, 30 insertions, 1 deletions

diff --git a/src/plugins/relay/api/remote/relay-remote-network.c b/src/plugins/relay/api/remote/relay-remote-network.c
index 49433ee2e..12b05cd90 100644
--- a/src/plugins/relay/api/remote/relay-remote-network.c
+++ b/src/plugins/relay/api/remote/relay-remote-network.c
@@ -34,6 +34,7 @@
 #include "../../../weechat-plugin.h"
 #include "../../relay.h"
 #include "../../relay-auth.h"
+#include "../../relay-config.h"
 #include "../../relay-http.h"
 #include "../../relay-raw.h"
 #include "../../relay-remote.h"
@@ -384,7 +385,8 @@ relay_remote_network_recv_text (struct t_relay_remote *remote,
                                    request, strlen (request));
         snprintf (request, sizeof (request),
                   "{\"request\": \"GET /api/buffers?"
-                  "lines=-100&nicks=true&colors=weechat\"}");
+                  "lines=-%d&nicks=true&colors=weechat\"}",
+                  weechat_config_integer (relay_config_api_remote_get_lines));
         relay_remote_network_send (remote, RELAY_MSG_STANDARD,
                                    request, strlen (request));
     }
diff --git a/src/plugins/relay/relay-config.c b/src/plugins/relay/relay-config.c
index dfd00ef57..f41af69e5 100644
--- a/src/plugins/relay/relay-config.c
+++ b/src/plugins/relay/relay-config.c
@@ -49,6 +49,7 @@ struct t_config_section *relay_config_section_look = NULL;
 struct t_config_section *relay_config_section_color = NULL;
 struct t_config_section *relay_config_section_network = NULL;
 struct t_config_section *relay_config_section_irc = NULL;
+struct t_config_section *relay_config_section_api = NULL;
 struct t_config_section *relay_config_section_port = NULL;
 struct t_config_section *relay_config_section_path = NULL;
 struct t_config_section *relay_config_section_remote = NULL;
@@ -100,6 +101,10 @@ struct t_config_option *relay_config_irc_backlog_since_last_message = NULL;
 struct t_config_option *relay_config_irc_backlog_tags = NULL;
 struct t_config_option *relay_config_irc_backlog_time_format = NULL;
 
+/* relay config, api section */
+
+struct t_config_option *relay_config_api_remote_get_lines = NULL;
+
 /* other */
 
 int relay_config_auto_open_buffer[RELAY_NUM_PROTOCOLS];
@@ -1795,6 +1800,26 @@ relay_config_init ()
             NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL);
     }
 
+    /* section api */
+    relay_config_section_api = weechat_config_new_section (
+        relay_config_file, "api",
+        0, 0,
+        NULL, NULL, NULL,
+        NULL, NULL, NULL,
+        NULL, NULL, NULL,
+        NULL, NULL, NULL,
+        NULL, NULL, NULL);
+    if (relay_config_section_api)
+    {
+        relay_config_api_remote_get_lines = weechat_config_new_option (
+            relay_config_file, relay_config_section_api,
+            "remote_get_lines", "integer",
+            N_("number of lines to retrieve on each buffer when connecting "
+               "to a remote relay"),
+            NULL, 0, INT_MAX, "1000", NULL, 0,
+            NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL);
+    }
+
     /* section port */
     relay_config_section_port = weechat_config_new_section (
         relay_config_file, "port",
diff --git a/src/plugins/relay/relay-config.h b/src/plugins/relay/relay-config.h
index afc8afc96..f29956d8b 100644
--- a/src/plugins/relay/relay-config.h
+++ b/src/plugins/relay/relay-config.h
@@ -68,6 +68,8 @@ extern struct t_config_option *relay_config_irc_backlog_since_last_message;
 extern struct t_config_option *relay_config_irc_backlog_tags;
 extern struct t_config_option *relay_config_irc_backlog_time_format;
 
+extern struct t_config_option *relay_config_api_remote_get_lines;
+
 extern int relay_config_auto_open_buffer[];
 extern int relay_config_display_clients[];
 extern regex_t *relay_config_regex_allowed_ips;