Add mongoose, add xishutong-arm32.

2023-11-09 17:21:13 +08:00
parent ab08ad959c
commit 71e3c8a654
266 changed files with 140626 additions and 23 deletions
@@ -0,0 +1,102 @@
+// Copyright (c) 2022 Cesanta Software Limited
+// All rights reserved
+//
+// UI example
+// It implements the following endpoints:
+//    /api/config/get - respond with current config
+//    /api/config/set - POST a config change
+//    any other URI serves static files from s_root_dir
+// Data and results are JSON strings
+
+#include "ip_addr.h"
+#include "mongoose.h"
+#include "netdev.h"
+
+static const char* s_http_addr = "http://0.0.0.0:8000"; // HTTP port
+static const char* s_root_dir = "netsetting";
+
+static struct netdev* p_netdev;
+
+static struct config {
+    char *ip, *mask, *gw, *dns;
+} s_config;
+
+// Try to update a single configuration value
+static void update_config(struct mg_str json, const char* path, char** value)
+{
+    char* jval;
+    if ((jval = mg_json_get_str(json, path)) != NULL) {
+        free(*value);
+        *value = strdup(jval);
+    }
+}
+
+static void fn(struct mg_connection* c, int ev, void* ev_data, void* fn_data)
+{
+    if (ev == MG_EV_OPEN && c->is_listening) {
+        s_config.ip = strdup(inet_ntoa(p_netdev->ip_addr));
+        s_config.mask = strdup(inet_ntoa(p_netdev->netmask));
+        s_config.gw = strdup(inet_ntoa(p_netdev->gw));
+        s_config.dns = strdup(inet_ntoa(p_netdev->dns_servers[0]));
+    } else if (ev == MG_EV_HTTP_MSG) {
+        struct mg_http_message* hm = (struct mg_http_message*)ev_data;
+        if (mg_http_match_uri(hm, "/api/config/get")) {
+            mg_http_reply(c, 200, "Content-Type: application/json\r\n",
+                "{%m:%m,%m:%m,%m:%m,%m:%m}\n",
+                MG_ESC("ip"), MG_ESC(s_config.ip),
+                MG_ESC("mask"), MG_ESC(s_config.mask),
+                MG_ESC("gw"), MG_ESC(s_config.gw),
+                MG_ESC("dns"), MG_ESC(s_config.dns));
+        } else if (mg_http_match_uri(hm, "/api/config/set")) {
+            struct mg_str json = hm->body;
+            printf("json: %s\n", json.ptr);
+            update_config(json, "$.ip", &s_config.ip);
+            update_config(json, "$.mask", &s_config.mask);
+            update_config(json, "$.gw", &s_config.gw);
+            update_config(json, "$.dns", &s_config.dns);
+            mg_http_reply(c, 200, "", "ok\n");
+
+            ip_addr_t ipaddr, maskaddr, gwaddr;
+            inet_aton(s_config.ip, &ipaddr);
+            inet_aton(s_config.mask, &maskaddr);
+            inet_aton(s_config.gw, &gwaddr);
+            p_netdev->ops->set_addr_info(p_netdev, &ipaddr, &maskaddr, &gwaddr);
+
+            printf("Board Net Configuration changed to [IP: %s, Mask: %s, GW: %s]\n",
+                s_config.ip,
+                s_config.mask,
+                s_config.gw);
+        } else {
+            struct mg_http_serve_opts opts = { .root_dir = s_root_dir };
+            mg_http_serve_dir(c, ev_data, &opts);
+        }
+    }
+    (void)fn_data;
+}
+
+static void* do_net_setting_demo(void* none)
+{
+    p_netdev = NETDEV_DEFAULT;
+
+    struct mg_mgr mgr; // Event manager
+    mg_log_set(MG_LL_DEBUG); // Set to 3 to enable debug
+    mg_mgr_init(&mgr); // Initialise event manager
+    mg_http_listen(&mgr, s_http_addr, fn, NULL); // Create HTTP listener
+    for (;;)
+        mg_mgr_poll(&mgr, 10); // Infinite event loop
+    mg_mgr_free(&mgr);
+    return NULL;
+}
+
+int net_setting_demo(int argc, char* argv[])
+{
+    pthread_t tid = -1;
+    pthread_attr_t attr;
+    attr.schedparam.sched_priority = 30;
+    attr.stacksize = 16384;
+
+    PrivTaskCreate(&tid, &attr, do_net_setting_demo, NULL);
+
+    return 0;
+}
+SHELL_EXPORT_CMD(SHELL_CMD_PERMISSION(0) | SHELL_CMD_TYPE(SHELL_TYPE_CMD_MAIN) | SHELL_CMD_PARAM_NUM(5), NetSettingDemo, net_setting_demo, webserver to set net configurations);