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Add simulation of MIB counters

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logicog
2026-01-15 18:07:56 +01:00
parent f33c4e3dc9
commit 6326428406
1 changed files with 34 additions and 1 deletions
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tools/httpd_sim.c
+34 -1
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@@ -18,6 +18,8 @@
#define PORTS 9 #define PORTS 9
#define NSFP 1 #define NSFP 1
#define N_COUNTERS 52
#if PORTS == 9 #if PORTS == 9
const uint8_t physToLogPort[] = { 0, 1, 2, 3, 4, 5, 6, 7, 8}; const uint8_t physToLogPort[] = { 0, 1, 2, 3, 4, 5, 6, 7, 8};
#else #else
@@ -28,7 +30,7 @@ time_t last_called;
time_t last_session_use; time_t last_session_use;
uint64_t txG[PORTS], txB[PORTS], rxG[PORTS], rxB[PORTS]; uint64_t txG[PORTS], txB[PORTS], rxG[PORTS], rxB[PORTS];
char txG_buff[20], txB_buff[20], rxG_buff[20], rxB_buff[20]; char txG_buff[20], txB_buff[20], rxG_buff[20], rxB_buff[20], counter_buf[20], counter_name[20];
char sfp_temp[8], sfp_vcc[8], sfp_txbias[8], sfp_txpower[8], sfp_rxpower[8], sfp_laser[8], sfp_options[6]; char sfp_temp[8], sfp_vcc[8], sfp_txbias[8], sfp_txpower[8], sfp_rxpower[8], sfp_laser[8], sfp_options[6];
char num_buff[20]; char num_buff[20];
char upload_buffer[4194304]; // 4MB char upload_buffer[4194304]; // 4MB
@@ -199,6 +201,29 @@ void send_status(int s)
} }
void send_counters(int s, int port)
{
struct json_object *v, *counters;
const char *jstring;
char *header = "HTTP/1.1 200 OK\r\n"
"Cache-Control: no-cache\r\n"
"Content-Type: application/json; charset=UTF-8\r\n\r\n";
printf("Sending counters\n");
counters = json_object_new_array_ext(N_COUNTERS);
for (int i = 0; i < N_COUNTERS; i++) {
v = json_object_new_object();
sprintf(counter_buf, "0x%016lx", 0x1234UL + i);
json_object_array_add(counters, json_object_new_string(counter_buf));
}
write(s, header, strlen(header));
jstring = json_object_to_json_string_ext(counters, JSON_C_TO_STRING_PLAIN);
write(s, jstring, strlen(jstring));
json_object_put(counters);
}
void send_eee(int s) void send_eee(int s)
{ {
struct json_object *ports, *v; struct json_object *ports, *v;
@@ -547,6 +572,14 @@ void launch(struct Server *server)
else else
send_config(new_socket); send_config(new_socket);
goto done; goto done;
} else if (!strncmp(&buffer[4], "/counters.json?port=", 20)) {
int port = atoi(&buffer[24]);
printf("Counters request for %d\n", port);
if (!authenticated)
send_unauthorized(new_socket);
else
send_counters(new_socket, port);
goto done;
} }
if (!authenticated && !(!strncmp(&buffer[4], "/login.html", 11) || !strncmp(&buffer[4], "/style.css", 10))) { if (!authenticated && !(!strncmp(&buffer[4], "/login.html", 11) || !strncmp(&buffer[4], "/style.css", 10))) {
send_to_login(new_socket); send_to_login(new_socket);