esp_modem: Moved to component folder

2025-07-19 21:42:25 +02:00 · 2021-05-19 23:00:28 +08:00
parent 61f264f97a
commit 90641c89eb
133 changed files with 21 additions and 21 deletions
--- a/components/esp_modem/test/target/main/pppd_test.cpp
+++ b/components/esp_modem/test/target/main/pppd_test.cpp
@ -0,0 +1,134 @@
+/*  pppd test
+
+   This example code is in the Public Domain (or CC0 licensed, at your option.)
+
+   Unless required by applicable law or agreed to in writing, this
+   software is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR
+   CONDITIONS OF ANY KIND, either express or implied.
+*/
+
+#include <cstring>
+#include "esp_system.h"
+#include "esp_event.h"
+#include "esp_log.h"
+#include "esp_netif.h"
+#include "esp_netif_ppp.h"
+#include "freertos/FreeRTOS.h"
+#include "freertos/event_groups.h"
+
+#define CATCH_CONFIG_MAIN
+#include "catch.hpp"
+
+static const char *TAG = "pppd_test";
+static EventGroupHandle_t event_group = NULL;
+
+static void on_modem_event(void *arg, esp_event_base_t event_base,
+                           int32_t event_id, void *event_data)
+{
+    if (event_base == IP_EVENT) {
+        ESP_LOGD(TAG, "IP event! %d", event_id);
+        if (event_id == IP_EVENT_PPP_GOT_IP) {
+            esp_netif_dns_info_t dns_info;
+
+
+            ip_event_got_ip_t *event = (ip_event_got_ip_t *)event_data;
+            esp_netif_t *netif = event->esp_netif;
+
+            ESP_LOGI(TAG, "Modem Connect to PPP Server");
+            ESP_LOGI(TAG, "~~~~~~~~~~~~~~");
+            ESP_LOGI(TAG, "IP          : " IPSTR, IP2STR(&event->ip_info.ip));
+            ESP_LOGI(TAG, "Netmask     : " IPSTR, IP2STR(&event->ip_info.netmask));
+            ESP_LOGI(TAG, "Gateway     : " IPSTR, IP2STR(&event->ip_info.gw));
+            esp_netif_get_dns_info(netif, ESP_NETIF_DNS_MAIN, &dns_info);
+            ESP_LOGI(TAG, "Name Server1: " IPSTR, IP2STR(&dns_info.ip.u_addr.ip4));
+            esp_netif_get_dns_info(netif, ESP_NETIF_DNS_BACKUP, &dns_info);
+            ESP_LOGI(TAG, "Name Server2: " IPSTR, IP2STR(&dns_info.ip.u_addr.ip4));
+            ESP_LOGI(TAG, "~~~~~~~~~~~~~~");
+
+            ESP_LOGI(TAG, "GOT ip event!!!");
+            xEventGroupSetBits(event_group, 1);
+        } else if (event_id == IP_EVENT_PPP_LOST_IP) {
+            ESP_LOGI(TAG, "Modem Disconnect from PPP Server");
+        } else if (event_id == IP_EVENT_GOT_IP6) {
+            ESP_LOGI(TAG, "GOT IPv6 event!");
+            ip_event_got_ip6_t *event = (ip_event_got_ip6_t *)event_data;
+            ESP_LOGI(TAG, "Got IPv6 address " IPV6STR, IPV62STR(event->ip6_info.ip));
+        }
+    }
+}
+
+static void on_ppp_changed(void *arg, esp_event_base_t event_base,
+                           int32_t event_id, void *event_data)
+{
+    ESP_LOGI(TAG, "PPP state changed event %d", event_id);
+    if (event_id == NETIF_PPP_ERRORUSER) {
+        /* User interrupted event from esp-netif */
+        esp_netif_t *netif = static_cast<esp_netif_t *>(event_data);
+        ESP_LOGI(TAG, "User interrupted event from netif:%p", netif);
+        xEventGroupSetBits(event_group, 2);
+    }
+}
+
+
+
+esp_err_t modem_init_network(esp_netif_t *netif);
+void modem_start_network();
+void modem_stop_network();
+
+extern "C" void app_main(void)
+{
+
+    ESP_ERROR_CHECK(esp_netif_init());
+    ESP_ERROR_CHECK(esp_event_loop_create_default());
+    event_group = xEventGroupCreate();
+
+    // init the DTE
+    esp_netif_config_t ppp_netif_config = ESP_NETIF_DEFAULT_PPP();
+    esp_netif_t *ppp_netif = esp_netif_new(&ppp_netif_config);
+    assert(ppp_netif);
+    esp_netif_ppp_config_t ppp_config = { true, true };
+    esp_netif_ppp_set_params(ppp_netif, &ppp_config);
+
+    ESP_ERROR_CHECK(modem_init_network(ppp_netif));
+    ESP_ERROR_CHECK(esp_event_handler_register(IP_EVENT, ESP_EVENT_ANY_ID, on_modem_event, nullptr));
+    ESP_ERROR_CHECK(esp_event_handler_register(NETIF_PPP_STATUS, ESP_EVENT_ANY_ID, &on_ppp_changed, nullptr));
+
+    modem_start_network();
+    Catch::Session session;
+    int numFailed = session.run();
+    if (numFailed > 0) {
+        ESP_LOGE(TAG, "Test FAILED!");
+    } else {
+        ESP_LOGI(TAG, "Test passed!");
+    }
+
+}
+
+TEST_CASE("Connect test", "[esp_modem]")
+{
+    EventBits_t b = xEventGroupWaitBits(event_group, 1, pdTRUE, pdFALSE, pdMS_TO_TICKS(15000));
+    CHECK(b == 1);
+}
+
+TEST_CASE("Disconnection test", "[esp_modem]")
+{
+    modem_stop_network();
+    EventBits_t b = xEventGroupWaitBits(event_group, 2, pdTRUE, pdFALSE, pdMS_TO_TICKS(15000));
+    CHECK(b == 2);
+}
+
+
+extern "C" {
+
+static void handle(int nr)
+{
+    ESP_LOGE(TAG, "Signal handler %d", nr);
+}
+
+_sig_func_ptr signal (int nr, _sig_func_ptr)
+{
+    return handle;
+}
+
+
+}