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Track/show the origin of each broadcast (discovery/room/peer exchange).

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This commit is contained in:
Cory McWilliams
2024-08-14 19:23:01 -04:00
parent 34804d5162
commit 463951a4f1
6 changed files with 37 additions and 9 deletions
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2
apps/ssb.json
View File

@@ -1,5 +1,5 @@
{
"type": "tildefriends-app",
"emoji": "🐌",
"previous": "&2xK//SIpjFb0+uT5I7MSAGJ3d1FKuI/rlzhcCQd3NME=.sha256"
"previous": "&xsmsLytB3VvoHphiFHZGGEvrCfTEVGXrGwobGTIYFPQ=.sha256"
}

7
apps/ssb/tf-tab-connections.js
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@@ -17,6 +17,12 @@ class TfTabConnectionsElement extends LitElement {
static styles = styles;
static k_broadcast_emojis = {
discovery: '🏓',
room: '🚪',
peer_exchange: '🕸',
};
constructor() {
super();
let self = this;
@@ -92,6 +98,7 @@ class TfTabConnectionsElement extends LitElement {
Connect
</button>
<div class="w3-bar-item">
${TfTabConnectionsElement.k_broadcast_emojis[connection.origin]}
<tf-user id=${connection.pubkey} .users=${this.users}></tf-user>
${this.render_connection_summary(connection)}
</div>

10
src/ssb.c
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@@ -121,6 +121,7 @@ typedef struct _tf_ssb_broadcast_t
time_t mtime;
time_t expires_at;
char host[256];
tf_ssb_broadcast_origin_t origin;
struct sockaddr_in addr;
tf_ssb_connection_t* tunnel_connection;
uint8_t pub[crypto_sign_PUBLICKEYBYTES];
@@ -2948,7 +2949,7 @@ static void _tf_ssb_update_seeds_after_work(tf_ssb_t* ssb, int status, void* use
seeds_t* seeds = user_data;
for (int i = 0; i < seeds->seeds_count; i++)
{
tf_ssb_broadcast_t broadcast = { 0 };
tf_ssb_broadcast_t broadcast = { .origin = k_tf_ssb_broadcast_origin_peer_exchange };
if (_tf_ssb_parse_broadcast(seeds->seeds[i], &broadcast))
{
_tf_ssb_add_broadcast(ssb, &broadcast, k_seed_expire_seconds);
@@ -3163,7 +3164,7 @@ static void _tf_ssb_on_broadcast_listener_recv(uv_udp_t* handle, ssize_t nread,
char* entry = strtok_r(buf->base, k_delim, &state);
while (entry)
{
tf_ssb_broadcast_t broadcast = { 0 };
tf_ssb_broadcast_t broadcast = { .origin = k_tf_ssb_broadcast_origin_discovery };
if (_tf_ssb_parse_broadcast(entry, &broadcast))
{
_tf_ssb_add_broadcast(ssb, &broadcast, k_udp_discovery_expires_seconds);
@@ -3174,7 +3175,7 @@ static void _tf_ssb_on_broadcast_listener_recv(uv_udp_t* handle, ssize_t nread,
}
void tf_ssb_visit_broadcasts(
tf_ssb_t* ssb, void (*callback)(const char* host, const struct sockaddr_in* addr, tf_ssb_connection_t* tunnel, const uint8_t* pub, void* user_data), void* user_data)
tf_ssb_t* ssb, void (*callback)(const char* host, const struct sockaddr_in* addr, tf_ssb_broadcast_origin_t origin, tf_ssb_connection_t* tunnel, const uint8_t* pub, void* user_data), void* user_data)
{
time_t now = time(NULL);
tf_ssb_broadcast_t* next = NULL;
@@ -3184,7 +3185,7 @@ void tf_ssb_visit_broadcasts(
if (node->mtime - now < 60)
{
tf_trace_begin(ssb->trace, "broadcast");
callback(node->host, &node->addr, node->tunnel_connection, node->pub, user_data);
callback(node->host, &node->addr, node->origin, node->tunnel_connection, node->pub, user_data);
tf_trace_end(ssb->trace);
}
}
@@ -3610,6 +3611,7 @@ void tf_ssb_notify_blob_want_added(tf_ssb_t* ssb, const char* id)
void tf_ssb_connection_add_room_attendant(tf_ssb_connection_t* connection, const char* id)
{
tf_ssb_broadcast_t broadcast = {
.origin = k_tf_ssb_broadcast_origin_room,
.tunnel_connection = connection,
};
tf_ssb_id_str_to_bin(broadcast.pub, id);

9
src/ssb.h
View File

@@ -41,6 +41,13 @@ typedef enum _tf_ssb_change_t
k_tf_ssb_change_update,
} tf_ssb_change_t;
typedef enum _tf_ssb_broadcast_origin_t
{
k_tf_ssb_broadcast_origin_discovery,
k_tf_ssb_broadcast_origin_room,
k_tf_ssb_broadcast_origin_peer_exchange,
} tf_ssb_broadcast_origin_t;
/**
** Flags describing the structure of a message.
*/
@@ -300,7 +307,7 @@ bool tf_ssb_whoami(tf_ssb_t* ssb, char* out_id, size_t out_id_size);
** @param user_data User data for the callback.
*/
void tf_ssb_visit_broadcasts(
tf_ssb_t* ssb, void (*callback)(const char* host, const struct sockaddr_in* addr, tf_ssb_connection_t* tunnel, const uint8_t* pub, void* user_data), void* user_data);
tf_ssb_t* ssb, void (*callback)(const char* host, const struct sockaddr_in* addr, tf_ssb_broadcast_origin_t origin, tf_ssb_connection_t* tunnel, const uint8_t* pub, void* user_data), void* user_data);
/**
** Get the identities of all active connections.

14
src/ssb.js.c
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@@ -1450,12 +1450,24 @@ typedef struct _broadcasts_t
int length;
} broadcasts_t;
static void _tf_ssb_broadcasts_visit(const char* host, const struct sockaddr_in* addr, tf_ssb_connection_t* tunnel, const uint8_t* pub, void* user_data)
static void _tf_ssb_broadcasts_visit(const char* host, const struct sockaddr_in* addr, tf_ssb_broadcast_origin_t origin, tf_ssb_connection_t* tunnel, const uint8_t* pub, void* user_data)
{
broadcasts_t* broadcasts = user_data;
JSValue entry = JS_NewObject(broadcasts->context);
char pubkey[k_id_base64_len];
tf_ssb_id_bin_to_str(pubkey, sizeof(pubkey), pub);
switch (origin)
{
case k_tf_ssb_broadcast_origin_discovery:
JS_SetPropertyStr(broadcasts->context, entry, "origin", JS_NewString(broadcasts->context, "discovery"));
break;
case k_tf_ssb_broadcast_origin_room:
JS_SetPropertyStr(broadcasts->context, entry, "origin", JS_NewString(broadcasts->context, "room"));
break;
case k_tf_ssb_broadcast_origin_peer_exchange:
JS_SetPropertyStr(broadcasts->context, entry, "origin", JS_NewString(broadcasts->context, "peer_exchange"));
break;
}
if (tunnel)
{
JS_SetPropertyStr(broadcasts->context, entry, "tunnel", JS_DupValue(broadcasts->context, tf_ssb_connection_get_object(tunnel)));

4
src/ssb.tests.c
View File

@@ -323,7 +323,7 @@ void tf_ssb_test_ssb(const tf_test_options_t* options)
uv_loop_close(&loop);
}
static void _broadcasts_visit(const char* host, const struct sockaddr_in* addr, tf_ssb_connection_t* tunnel, const uint8_t* pub, void* user_data)
static void _broadcasts_visit(const char* host, const struct sockaddr_in* addr, tf_ssb_broadcast_origin_t origin, tf_ssb_connection_t* tunnel, const uint8_t* pub, void* user_data)
{
int* count = user_data;
(*count)++;
@@ -747,7 +747,7 @@ static void _break_in_a_bit(tf_ssb_t* ssb, tf_ssb_connection_t* connection, cons
uv_timer_start(&data->timer, _close_callback, 3000, 0);
}
static void _ssb_test_room_broadcasts_visit(const char* host, const struct sockaddr_in* addr, tf_ssb_connection_t* tunnel, const uint8_t* pub, void* user_data)
static void _ssb_test_room_broadcasts_visit(const char* host, const struct sockaddr_in* addr, tf_ssb_broadcast_origin_t origin, tf_ssb_connection_t* tunnel, const uint8_t* pub, void* user_data)
{
tf_ssb_t* ssb = user_data;
char id[k_id_base64_len] = { 0 };