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/*
* This Source Code Form is subject to the terms of the Mozilla Public License,
* v. 2.0. If a copy of the MPL was not distributed with this file, You can
* obtain one at https://mozilla.org/MPL/2.0/.
*/
#include <stdint.h>
#include <zephyr/init.h>
#include <zephyr/logging/log.h>
#include <zephyr/net/http/server.h>
#include <zephyr/net/http/service.h>
#include <zephyr/net/http/status.h>
#include "ws.h"
LOG_MODULE_REGISTER(http);
static const uint8_t index_html_gz[] = {
#include "index.html.gz.inc"
};
struct http_resource_detail_static index_resource_detail = {
.common = {
.type = HTTP_RESOURCE_TYPE_STATIC,
.bitmask_of_supported_http_methods = BIT(HTTP_GET),
.content_encoding = "gzip",
.content_type = "text/html",
},
.static_data = index_html_gz,
.static_data_len = sizeof(index_html_gz),
};
static const uint8_t css_gz[] = {
#include "simple.css.gz.inc"
};
struct http_resource_detail_static css_resource_detail = {
.common = {
.type = HTTP_RESOURCE_TYPE_STATIC,
.bitmask_of_supported_http_methods = BIT(HTTP_GET),
.content_encoding = "gzip",
.content_type = "text/css",
},
.static_data = css_gz,
.static_data_len = sizeof(css_gz),
};
static const uint8_t js_html_gz[] = {
#include "iot-contact.js.gz.inc"
};
struct http_resource_detail_static js_resource_detail = {
.common = {
.type = HTTP_RESOURCE_TYPE_STATIC,
.bitmask_of_supported_http_methods = BIT(HTTP_GET),
.content_encoding = "gzip",
.content_type = "text/javascript",
},
.static_data = js_html_gz,
.static_data_len = sizeof(js_html_gz),
};
static int favicon_handler(
struct http_client_ctx *client,
enum http_data_status status,
const struct http_request_ctx *request_ctx,
struct http_response_ctx *response_ctx,
void *user_data
) {
LOG_DBG("Handling favicon request");
response_ctx->body = NULL;
response_ctx->body_len = 0;
response_ctx->final_chunk = true;
response_ctx->status = HTTP_204_NO_CONTENT;
LOG_DBG("Favicon request handled");
return 0;
}
static struct http_resource_detail_dynamic favicon_resource_detail = {
.common = {
.type = HTTP_RESOURCE_TYPE_DYNAMIC,
.bitmask_of_supported_http_methods = BIT(HTTP_GET),
},
.cb = favicon_handler,
.user_data = NULL,
};
static int settings_handler(
struct http_client_ctx *client,
enum http_data_status status,
const struct http_request_ctx *request_ctx,
struct http_response_ctx *response_ctx,
void *user_data
) {
static const char dummy[] = "{\"syslog\":{\"target\":{\"ip\":\"fe80::1\"}}}\n";
response_ctx->body = (const uint8_t *)dummy;
response_ctx->body_len = sizeof(dummy) - 1;
response_ctx->final_chunk = true;
response_ctx->status = HTTP_200_OK;
return 0;
}
static struct http_resource_detail_dynamic settings_resource_detail = {
.common = {
.type = HTTP_RESOURCE_TYPE_DYNAMIC,
.bitmask_of_supported_http_methods = BIT(HTTP_GET),
},
.cb = settings_handler,
.user_data = NULL,
};
static uint8_t websocket_read_buffer[1024];
struct http_resource_detail_websocket websocket_resource_detail = {
.common = {
.type = HTTP_RESOURCE_TYPE_WEBSOCKET,
.bitmask_of_supported_http_methods = BIT(HTTP_GET),
},
.cb = ws_upgrade_handler,
.data_buffer = websocket_read_buffer,
.data_buffer_len = sizeof(websocket_read_buffer),
};
static uint16_t http_port = 80;
HTTP_SERVICE_DEFINE(http_service, NULL, &http_port, 1, 10, NULL, NULL);
HTTP_RESOURCE_DEFINE(index_resource, http_service, "/", &index_resource_detail);
HTTP_RESOURCE_DEFINE(websocket_resource, http_service, "/", &websocket_resource_detail);
HTTP_RESOURCE_DEFINE(favicon_resource, http_service, "/favicon.ico", &favicon_resource_detail);
HTTP_RESOURCE_DEFINE(css_resource, http_service, "/simple.css", &css_resource_detail);
HTTP_RESOURCE_DEFINE(js_resource, http_service, "/iot-contact.js", &js_resource_detail);
HTTP_RESOURCE_DEFINE(settings_resource, http_service, "/settings.json", &settings_resource_detail);
int init_http_server(void) {
LOG_DBG("Starting HTTP server");
int ret = http_server_start();
if (ret < 0) {
LOG_ERR("Failed to start HTTP server (%d)", ret);
return ret;
}
LOG_INF("HTTP server was started");
return 0;
}
SYS_INIT(init_http_server, APPLICATION, 99);
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