Multi-platform http server (#646)

- Add server support to `http-module`
- Ensure `DevelopmentService` works on all platforms (including posix)
- Ensure the built-in web server with dashboard works on all platforms (inluding posix). It still has some issues with certain featuers, but the basics work.
This commit is contained in:
Ken Van Hoeylandt
2026-09-06 14:16:23 +02:00
committed by GitHub
parent a0b2ee7ebc
commit 1b16184a72
24 changed files with 1890 additions and 901 deletions
+65 -2
View File
@@ -2,6 +2,11 @@
#include <http/download.h>
#include <http/module.h>
#include <tactility/error.h>
#include <stddef.h>
#include <stdint.h>
#ifdef ESP_PLATFORM
#include <sdkconfig.h>
#include <esp_http_client.h>
@@ -14,16 +19,74 @@
#endif
#endif
#include <sys/select.h>
extern "C" {
enum HttpMethod : int;
typedef uint16_t status_code_t;
struct HttpServerRequest;
struct HttpServer;
struct HttpServerConfig;
// Deliberately not #include <http/server.h> or <http/types.h>: their HttpMethod enum shares
// enumerator names with esp_http_client.h's own, so this file forward-declares exactly the
// functions it needs instead of including either header.
struct HttpServer* http_server_alloc(const struct HttpServerConfig* config);
void http_server_free(struct HttpServer* server);
error_t http_server_start(struct HttpServer* server);
void http_server_stop(struct HttpServer* server);
bool http_server_is_started(struct HttpServer* server);
uint16_t http_server_get_port(struct HttpServer* server);
enum HttpMethod http_server_request_get_method(struct HttpServerRequest* request);
size_t http_server_request_get_uri(struct HttpServerRequest* request, char* buffer, size_t buffer_size);
size_t http_server_request_get_query(struct HttpServerRequest* request, char* buffer, size_t buffer_size);
size_t http_server_request_get_header(struct HttpServerRequest* request, const char* name, char* buffer, size_t buffer_size);
uint64_t http_server_request_get_content_length(struct HttpServerRequest* request);
int http_server_request_receive(struct HttpServerRequest* request, void* buffer, size_t buffer_size);
void http_server_request_set_status(struct HttpServerRequest* request, status_code_t status_code);
void http_server_request_set_content_type(struct HttpServerRequest* request, const char* content_type);
void http_server_request_set_header(struct HttpServerRequest* request, const char* name, const char* value);
error_t http_server_request_send(struct HttpServerRequest* request, const void* data, size_t length);
error_t http_server_request_send_string(struct HttpServerRequest* request, const char* text);
error_t http_server_request_send_error(struct HttpServerRequest* request, int status_code, const char* message);
error_t http_server_request_send_chunk_start(struct HttpServerRequest* request);
error_t http_server_request_send_chunk(struct HttpServerRequest* request, const void* data, size_t length);
error_t http_server_request_send_chunk_end(struct HttpServerRequest* request);
const char* http_method_to_string(enum HttpMethod method);
error_t http_method_from_string(const char* text, enum HttpMethod* out_method);
error_t status_code_to_string(status_code_t code, const char** text);
static const ModuleSymbol SYMBOLS[] = {
DEFINE_MODULE_SYMBOL(http_download_subscribe),
DEFINE_MODULE_SYMBOL(http_download_unsubscribe),
DEFINE_MODULE_SYMBOL(http_download_poll),
DEFINE_MODULE_SYMBOL(http_download_start),
DEFINE_MODULE_SYMBOL(http_download_cancel),
DEFINE_MODULE_SYMBOL(http_server_alloc),
DEFINE_MODULE_SYMBOL(http_server_free),
DEFINE_MODULE_SYMBOL(http_server_start),
DEFINE_MODULE_SYMBOL(http_server_stop),
DEFINE_MODULE_SYMBOL(http_server_is_started),
DEFINE_MODULE_SYMBOL(http_server_get_port),
DEFINE_MODULE_SYMBOL(http_server_request_get_method),
DEFINE_MODULE_SYMBOL(http_server_request_get_query),
DEFINE_MODULE_SYMBOL(http_server_request_get_header),
DEFINE_MODULE_SYMBOL(http_server_request_get_content_length),
DEFINE_MODULE_SYMBOL(http_server_request_receive),
DEFINE_MODULE_SYMBOL(http_server_request_set_status),
DEFINE_MODULE_SYMBOL(http_server_request_set_content_type),
DEFINE_MODULE_SYMBOL(http_server_request_send),
DEFINE_MODULE_SYMBOL(http_server_request_send_string),
DEFINE_MODULE_SYMBOL(http_server_request_send_error),
DEFINE_MODULE_SYMBOL(http_server_request_get_uri),
DEFINE_MODULE_SYMBOL(http_server_request_set_header),
DEFINE_MODULE_SYMBOL(http_server_request_send_chunk_start),
DEFINE_MODULE_SYMBOL(http_server_request_send_chunk),
DEFINE_MODULE_SYMBOL(http_server_request_send_chunk_end),
// types
DEFINE_MODULE_SYMBOL(http_method_to_string),
DEFINE_MODULE_SYMBOL(http_method_from_string),
DEFINE_MODULE_SYMBOL(status_code_to_string),
// posix
DEFINE_MODULE_SYMBOL(select),
#ifdef ESP_PLATFORM
@@ -94,7 +157,7 @@ static const ModuleSymbol SYMBOLS[] = {
DEFINE_MODULE_SYMBOL(esp_http_client_get_url),
DEFINE_MODULE_SYMBOL(esp_http_client_get_chunk_length),
#endif
MODULE_SYMBOL_TERMINATOR
MODULE_SYMBOL_TERMINATOR,
};
Module http_module = {