Ken Van Hoeylandt
1b16184a72
- 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.
173 lines
7.9 KiB
C++
173 lines
7.9 KiB
C++
// SPDX-License-Identifier: Apache-2.0
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#include <http/download.h>
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#include <http/module.h>
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#include <tactility/error.h>
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#include <stddef.h>
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#include <stdint.h>
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#ifdef ESP_PLATFORM
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#include <sdkconfig.h>
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#include <esp_http_client.h>
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#include <lwip/sockets.h>
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#include <lwip/netdb.h>
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#include <esp_sntp.h>
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#include <esp_netif.h>
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#if CONFIG_MBEDTLS_CERTIFICATE_BUNDLE
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#include <esp_crt_bundle.h>
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#endif
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#endif
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#include <sys/select.h>
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extern "C" {
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enum HttpMethod : int;
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typedef uint16_t status_code_t;
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struct HttpServerRequest;
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struct HttpServer;
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struct HttpServerConfig;
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// Deliberately not #include <http/server.h> or <http/types.h>: their HttpMethod enum shares
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// enumerator names with esp_http_client.h's own, so this file forward-declares exactly the
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// functions it needs instead of including either header.
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struct HttpServer* http_server_alloc(const struct HttpServerConfig* config);
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void http_server_free(struct HttpServer* server);
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error_t http_server_start(struct HttpServer* server);
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void http_server_stop(struct HttpServer* server);
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bool http_server_is_started(struct HttpServer* server);
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uint16_t http_server_get_port(struct HttpServer* server);
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enum HttpMethod http_server_request_get_method(struct HttpServerRequest* request);
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size_t http_server_request_get_uri(struct HttpServerRequest* request, char* buffer, size_t buffer_size);
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size_t http_server_request_get_query(struct HttpServerRequest* request, char* buffer, size_t buffer_size);
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size_t http_server_request_get_header(struct HttpServerRequest* request, const char* name, char* buffer, size_t buffer_size);
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uint64_t http_server_request_get_content_length(struct HttpServerRequest* request);
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int http_server_request_receive(struct HttpServerRequest* request, void* buffer, size_t buffer_size);
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void http_server_request_set_status(struct HttpServerRequest* request, status_code_t status_code);
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void http_server_request_set_content_type(struct HttpServerRequest* request, const char* content_type);
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void http_server_request_set_header(struct HttpServerRequest* request, const char* name, const char* value);
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error_t http_server_request_send(struct HttpServerRequest* request, const void* data, size_t length);
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error_t http_server_request_send_string(struct HttpServerRequest* request, const char* text);
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error_t http_server_request_send_error(struct HttpServerRequest* request, int status_code, const char* message);
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error_t http_server_request_send_chunk_start(struct HttpServerRequest* request);
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error_t http_server_request_send_chunk(struct HttpServerRequest* request, const void* data, size_t length);
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error_t http_server_request_send_chunk_end(struct HttpServerRequest* request);
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const char* http_method_to_string(enum HttpMethod method);
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error_t http_method_from_string(const char* text, enum HttpMethod* out_method);
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error_t status_code_to_string(status_code_t code, const char** text);
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static const ModuleSymbol SYMBOLS[] = {
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DEFINE_MODULE_SYMBOL(http_download_subscribe),
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DEFINE_MODULE_SYMBOL(http_download_unsubscribe),
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DEFINE_MODULE_SYMBOL(http_download_poll),
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DEFINE_MODULE_SYMBOL(http_download_start),
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DEFINE_MODULE_SYMBOL(http_download_cancel),
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DEFINE_MODULE_SYMBOL(http_server_alloc),
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DEFINE_MODULE_SYMBOL(http_server_free),
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DEFINE_MODULE_SYMBOL(http_server_start),
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DEFINE_MODULE_SYMBOL(http_server_stop),
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DEFINE_MODULE_SYMBOL(http_server_is_started),
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DEFINE_MODULE_SYMBOL(http_server_get_port),
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DEFINE_MODULE_SYMBOL(http_server_request_get_method),
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DEFINE_MODULE_SYMBOL(http_server_request_get_query),
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DEFINE_MODULE_SYMBOL(http_server_request_get_header),
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DEFINE_MODULE_SYMBOL(http_server_request_get_content_length),
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DEFINE_MODULE_SYMBOL(http_server_request_receive),
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DEFINE_MODULE_SYMBOL(http_server_request_set_status),
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DEFINE_MODULE_SYMBOL(http_server_request_set_content_type),
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DEFINE_MODULE_SYMBOL(http_server_request_send),
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DEFINE_MODULE_SYMBOL(http_server_request_send_string),
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DEFINE_MODULE_SYMBOL(http_server_request_send_error),
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DEFINE_MODULE_SYMBOL(http_server_request_get_uri),
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DEFINE_MODULE_SYMBOL(http_server_request_set_header),
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DEFINE_MODULE_SYMBOL(http_server_request_send_chunk_start),
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DEFINE_MODULE_SYMBOL(http_server_request_send_chunk),
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DEFINE_MODULE_SYMBOL(http_server_request_send_chunk_end),
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// types
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DEFINE_MODULE_SYMBOL(http_method_to_string),
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DEFINE_MODULE_SYMBOL(http_method_from_string),
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DEFINE_MODULE_SYMBOL(status_code_to_string),
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// posix
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DEFINE_MODULE_SYMBOL(select),
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#ifdef ESP_PLATFORM
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// esp_netif.h
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DEFINE_MODULE_SYMBOL(esp_netif_get_ip_info),
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DEFINE_MODULE_SYMBOL(esp_netif_get_handle_from_ifkey),
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// lwip/sockets.h
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DEFINE_MODULE_SYMBOL(lwip_setsockopt),
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DEFINE_MODULE_SYMBOL(lwip_socket),
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DEFINE_MODULE_SYMBOL(lwip_recv),
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DEFINE_MODULE_SYMBOL(lwip_getpeername),
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DEFINE_MODULE_SYMBOL(lwip_bind),
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DEFINE_MODULE_SYMBOL(lwip_listen),
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DEFINE_MODULE_SYMBOL(lwip_close),
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DEFINE_MODULE_SYMBOL(lwip_accept),
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DEFINE_MODULE_SYMBOL(lwip_getsockname),
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DEFINE_MODULE_SYMBOL(lwip_send),
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DEFINE_MODULE_SYMBOL(lwip_connect),
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DEFINE_MODULE_SYMBOL(lwip_select),
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DEFINE_MODULE_SYMBOL(lwip_gethostbyname),
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DEFINE_MODULE_SYMBOL(ipaddr_addr),
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// esp_sntp.h
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DEFINE_MODULE_SYMBOL(sntp_get_sync_status),
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// esp_http
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#if CONFIG_MBEDTLS_CERTIFICATE_BUNDLE
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// Needed for HTTPS: an app passes this as crt_bundle_attach to validate certificates against
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// the bundle already compiled into the firmware (CONFIG_MBEDTLS_CERTIFICATE_BUNDLE).
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DEFINE_MODULE_SYMBOL(esp_crt_bundle_attach),
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#endif
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DEFINE_MODULE_SYMBOL(esp_http_client_init),
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DEFINE_MODULE_SYMBOL(esp_http_client_perform),
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DEFINE_MODULE_SYMBOL(esp_http_client_cancel_request),
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DEFINE_MODULE_SYMBOL(esp_http_client_set_url),
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DEFINE_MODULE_SYMBOL(esp_http_client_set_post_field),
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DEFINE_MODULE_SYMBOL(esp_http_client_get_post_field),
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DEFINE_MODULE_SYMBOL(esp_http_client_set_header),
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DEFINE_MODULE_SYMBOL(esp_http_client_get_header),
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DEFINE_MODULE_SYMBOL(esp_http_client_get_username),
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DEFINE_MODULE_SYMBOL(esp_http_client_set_username),
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DEFINE_MODULE_SYMBOL(esp_http_client_get_password),
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DEFINE_MODULE_SYMBOL(esp_http_client_set_password),
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DEFINE_MODULE_SYMBOL(esp_http_client_set_authtype),
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DEFINE_MODULE_SYMBOL(esp_http_client_get_user_data),
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DEFINE_MODULE_SYMBOL(esp_http_client_set_user_data),
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DEFINE_MODULE_SYMBOL(esp_http_client_get_errno),
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DEFINE_MODULE_SYMBOL(esp_http_client_get_and_clear_last_tls_error),
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DEFINE_MODULE_SYMBOL(esp_http_client_set_method),
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DEFINE_MODULE_SYMBOL(esp_http_client_set_timeout_ms),
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DEFINE_MODULE_SYMBOL(esp_http_client_delete_header),
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DEFINE_MODULE_SYMBOL(esp_http_client_delete_all_headers),
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DEFINE_MODULE_SYMBOL(esp_http_client_open),
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DEFINE_MODULE_SYMBOL(esp_http_client_write),
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DEFINE_MODULE_SYMBOL(esp_http_client_fetch_headers),
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DEFINE_MODULE_SYMBOL(esp_http_client_is_chunked_response),
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DEFINE_MODULE_SYMBOL(esp_http_client_read),
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DEFINE_MODULE_SYMBOL(esp_http_client_get_status_code),
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DEFINE_MODULE_SYMBOL(esp_http_client_get_content_length),
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DEFINE_MODULE_SYMBOL(esp_http_client_close),
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DEFINE_MODULE_SYMBOL(esp_http_client_cleanup),
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DEFINE_MODULE_SYMBOL(esp_http_client_get_transport_type),
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DEFINE_MODULE_SYMBOL(esp_http_client_set_redirection),
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DEFINE_MODULE_SYMBOL(esp_http_client_reset_redirect_counter),
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DEFINE_MODULE_SYMBOL(esp_http_client_set_auth_data),
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DEFINE_MODULE_SYMBOL(esp_http_client_add_auth),
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DEFINE_MODULE_SYMBOL(esp_http_client_is_complete_data_received),
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DEFINE_MODULE_SYMBOL(esp_http_client_read_response),
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DEFINE_MODULE_SYMBOL(esp_http_client_flush_response),
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DEFINE_MODULE_SYMBOL(esp_http_client_get_url),
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DEFINE_MODULE_SYMBOL(esp_http_client_get_chunk_length),
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#endif
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MODULE_SYMBOL_TERMINATOR,
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};
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Module http_module = {
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.name = "http",
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.start = nullptr,
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.stop = nullptr,
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.drivers = nullptr,
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.symbols = SYMBOLS,
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.internal = nullptr,
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};
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}
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