Inform users that circuit is up on naive

src/algo_naive.c

@@ -86,6 +86,11 @@ int on_tcp_write(struct evt_core_ctx* ctx, struct evt_core_fdinfo* fdinfo) {
   struct algo_ctx* app_ctx = fdinfo->cat->app_ctx;
   int write_res = FDS_READY;
 
+  if (!app_ctx->is_rdy && strcmp(fdinfo->url, "tcp:write:127.0.0.1:7500") == 0) {
+    app_ctx->is_rdy = 1;
+    printf("=== Requested circuit is up ===\n");
+  }
+
   // 1. Get current write buffer OR a buffer from the waiting queue OR leave
   if ((bp = get_write_buffer(app_ctx, fdinfo)) == NULL) return 1;
 
@@ -203,6 +208,8 @@ void algo_naive(struct evt_core_ctx* evt, struct algo_skel* as, struct algo_para
   ctx->application_waiting = g_hash_table_new (NULL, NULL);
   ctx->used_buffer = g_hash_table_new(g_int_hash, g_int_equal);
   ctx->write_waiting = g_hash_table_new_full (g_int_hash, g_int_equal, NULL, naive_free_simple);
+  ctx->ap = *ap;
+  ctx->is_rdy = 0;
   for (int i = 0; i < sizeof(ctx->bps) / sizeof(ctx->bps[0]); i++) {
     g_queue_push_tail(ctx->free_buffer, &(ctx->bps[i]));
   }

src/algo_rr.c

@@ -18,8 +18,6 @@ struct deferred_pkt {
 };
 
 struct rr_ctx {
-  uint8_t link_count;
-  uint8_t is_rdy;
   uint8_t my_links;
   uint16_t my_links_ver;
   uint8_t remote_links;
@@ -28,7 +26,6 @@ struct rr_ctx {
   uint16_t recv_id_late;
   uint16_t sent_id;
   uint8_t current_link;
-  struct algo_params ap;
   struct timespec emit_time;
   struct deferred_pkt real[PACKET_BUFFER_SIZE];
   struct waited_pkt wait[PACKET_BUFFER_SIZE];
@@ -370,8 +367,8 @@ int rr_on_udp_read(struct evt_core_ctx* ctx, struct evt_core_fdinfo* fdinfo) {
     sprintf(url, "tcp:write:127.0.0.1:%d", 7500 + sel_link); //@FIXME Hardcoded
     to_fdinfo = evt_core_get_from_url (ctx, url);
     if (to_fdinfo == NULL) continue; // Missing link
-    if (rr->ap.is_waiting_bootstrap && !rr->is_rdy) goto not_ready; // Some links are down
-    if (!rr->ap.is_healing || rr->my_links & (1 << sel_link)) {
+    if (app_ctx->ap.is_waiting_bootstrap && !app_ctx->is_rdy) goto not_ready; // Some links are down
+    if (!app_ctx->ap.is_healing || rr->my_links & (1 << sel_link)) {
       rr->current_link = sel_link;
       mv_buffer_rtow (app_ctx, fdinfo, to_fdinfo);
       rr_on_tcp_write(ctx, to_fdinfo);
@@ -400,10 +397,10 @@ int rr_on_tcp_write(struct evt_core_ctx* ctx, struct evt_core_fdinfo* fdinfo) {
   int write_res = FDS_READY;
 
   // 0. Show some information about circuits
-  uint8_t is_rdy = fdinfo->cat->socklist->len >= rr->link_count ? 1 : 0;
-  if (!rr->is_rdy && is_rdy) printf("=== Our %d requested circuits are now up ===\n", rr->link_count);
-  else if (rr->is_rdy && !is_rdy) printf("=== Only %d/%d circuits are available, results could be biased ===\n", fdinfo->cat->socklist->len, rr->link_count);
-  rr->is_rdy = is_rdy;
+  uint8_t is_rdy = fdinfo->cat->socklist->len >= app_ctx->link_count ? 1 : 0;
+  if (!app_ctx->is_rdy && is_rdy) printf("=== Our %d requested circuits are now up ===\n", app_ctx->link_count);
+  else if (app_ctx->is_rdy && !is_rdy) printf("=== Only %d/%d circuits are available, results could be biased ===\n", fdinfo->cat->socklist->len, app_ctx->link_count);
+  app_ctx->is_rdy = is_rdy;
 
   // 1. Get current write buffer OR a buffer from the waiting queue OR leave
   if ((bp = get_write_buffer(app_ctx, fdinfo)) == NULL) return 1;
@@ -497,6 +494,9 @@ void algo_rr(struct evt_core_ctx* evt, struct algo_skel* as, struct algo_params*
   ctx->application_waiting = g_hash_table_new (NULL, NULL);
   ctx->used_buffer = g_hash_table_new(g_int_hash, g_int_equal);
   ctx->write_waiting = g_hash_table_new_full (g_int_hash, g_int_equal, NULL, naive_free_simple);
+  ctx->link_count = 8;
+  ctx->is_rdy = 0;
+  ctx->ap = *ap;
   struct rr_ctx* rr = malloc(sizeof(struct rr_ctx));
   if (rr == NULL) goto init_err;
   memset(rr, 0, sizeof(struct rr_ctx));
@@ -506,9 +506,6 @@ void algo_rr(struct evt_core_ctx* evt, struct algo_skel* as, struct algo_params*
   rr->sent_id = 1;
   rr->recv_id = 0;
   rr->recv_id_late = 0;
-  rr->link_count = 8;
-  rr->is_rdy = 0;
-  rr->ap = *ap;
   ctx->misc = rr;
   for (int i = 0; i < sizeof(ctx->bps) / sizeof(ctx->bps[0]); i++) {
     g_queue_push_tail(ctx->free_buffer, &(ctx->bps[i]));

src/algo_skel.c

@@ -10,4 +10,3 @@ void init_algo(struct evt_core_ctx* ctx, struct algo_skel* as, char* name, struc
   fprintf(stderr, "Algorithm %s has not been found\n", name);
   exit(EXIT_FAILURE);
 }
-

src/algo_skel.h

@@ -8,6 +8,11 @@
 #include "utils.h"
 #include "url.h"
 
+struct algo_params {
+  uint8_t is_waiting_bootstrap;
+  uint8_t is_healing;
+};
+
 struct algo_skel {
   struct evt_core_cat on_udp_read;
   struct evt_core_cat on_tcp_read;
@@ -16,11 +21,6 @@ struct algo_skel {
   struct evt_core_cat on_tcp_co;
 };
 
-struct algo_params {
-  uint8_t is_waiting_bootstrap;
-  uint8_t is_healing;
-};
-
 typedef void (*algo_init)(struct evt_core_ctx* ctx, struct algo_skel* as, struct algo_params* ap);
 
 void init_algo(struct evt_core_ctx* ctx, struct algo_skel* as, char* name, struct algo_params* ap);

src/algo_utils.h

@@ -1,13 +1,16 @@
 #pragma once
-#include "algo_skel.h"
 #include <glib-2.0/glib.h>
 #include <glib-2.0/gmodule.h>
 #include <glib-2.0/glib-object.h>
+#include "algo_skel.h"
 #define PACKET_BUFFER_SIZE 20
 
 typedef void (*algo_ctx_free_misc)(void*);
 
 struct algo_ctx {
+  uint8_t link_count;
+  uint8_t is_rdy;
+  struct algo_params ap;
   int ref_count;
   struct buffer_packet bps[PACKET_BUFFER_SIZE];
   GQueue* free_buffer;              // Available buffers