chore(lnm): copied over http constants

lnm/include/lnm/http/consts.h

@@ -0,0 +1,97 @@
+#ifndef LNM_HTTP_CONSTS
+#define LNM_HTTP_CONSTS
+
+#include <stdlib.h>
+
+extern const char *lnm_http_method_names[];
+extern const size_t lnm_http_method_names_len;
+
+typedef enum lnm_http_method {
+  http_method_get = 0,
+  http_method_post,
+  http_method_put,
+  http_method_patch,
+  http_method_delete
+} http_method;
+
+extern const char *lnm_http_status_names[][32];
+
+typedef enum lnm_http_status {
+  // 1xx
+  lnm_http_status_continue = 100,
+  lnm_http_status_switching_protocols = 101,
+  lnm_http_status_processing = 102,
+  lnm_http_status_early_hints = 103,
+  // 2xx
+  lnm_http_status_ok = 200,
+  lnm_http_status_created = 201,
+  lnm_http_status_accepted = 202,
+  lnm_http_status_non_authoritative_information = 203,
+  lnm_http_status_no_content = 204,
+  lnm_http_status_reset_content = 205,
+  lnm_http_status_partial_content = 206,
+  lnm_http_status_multi_status = 207,
+  lnm_http_status_already_reported = 208,
+  // 3xx
+  lnm_http_status_multiple_choices = 300,
+  lnm_http_status_moved_permanently = 301,
+  lnm_http_status_found = 302,
+  lnm_http_status_see_other = 303,
+  lnm_http_status_not_modified = 304,
+  lnm_http_status_temporary_redirect = 307,
+  lnm_http_status_permanent_redirect = 308,
+  // 4xx
+  lnm_http_status_bad_request = 400,
+  lnm_http_status_unauthorized = 401,
+  lnm_http_status_payment_required = 402,
+  lnm_http_status_forbidden = 403,
+  lnm_http_status_not_found = 404,
+  lnm_http_status_method_not_allowed = 405,
+  lnm_http_status_not_acceptable = 406,
+  lnm_http_status_proxy_authentication_required = 407,
+  lnm_http_status_request_timeout = 408,
+  lnm_http_status_conflict = 409,
+  lnm_http_status_gone = 410,
+  lnm_http_status_length_required = 411,
+  lnm_http_status_precondition_failed = 412,
+  lnm_http_status_content_too_large = 413,
+  lnm_http_status_uri_too_long = 414,
+  lnm_http_status_unsupported_media_type = 415,
+  lnm_http_status_range_not_satisfiable = 416,
+  lnm_http_status_expection_failed = 417,
+  lnm_http_status_im_a_teapot = 418,
+  lnm_http_status_misdirected_request = 421,
+  lnm_http_status_unprocessable_content = 422,
+  lnm_http_status_locked = 423,
+  lnm_http_status_failed_dependency = 424,
+  lnm_http_status_too_early = 425,
+  lnm_http_status_upgrade_required = 426,
+  lnm_http_status_precondition_required = 428,
+  lnm_http_status_too_many_requests = 429,
+  lnm_http_status_request_header_fields_too_large = 431,
+  // 5xx
+  lnm_http_status_internal_server_error = 500,
+  lnm_http_status_method_not_implemented = 501,
+  lnm_http_status_bad_gateway = 502,
+  lnm_http_status_service_unavailable = 503,
+  lnm_http_status_gateway_timeout = 504,
+  lnm_http_status_http_status_version_not_supported = 505,
+  lnm_http_status_variant_also_negotiates = 506,
+  lnm_http_status_insufficient_storage = 507,
+  lnm_http_status_loop_detected = 508,
+  lnm_http_status_not_extended = 510,
+  lnm_http_status_network_authentication_required = 511
+} lnm_http_status;
+
+extern const char *lnm_http_header_names[];
+
+typedef enum lnm_http_header {
+  lnm_http_header_connection = 0,
+  lnm_http_header_location,
+  lnm_http_header_content_type,
+  lnm_http_header_content_disposition,
+  lnm_http_header_server,
+  lnm_http_header_content_length
+} lnm_http_header;
+
+#endif

lnm/include/lnm/loop.h

@@ -46,7 +46,9 @@ typedef struct {
 
 lnm_err lnm_loop_init(lnm_loop **out, void *gctx,
                       lnm_err (*ctx_init)(void **out, void *gctx),
-                      void (*ctx_free)(void *ctx));
+                      void (*ctx_free)(void *ctx),
+                      void (*data_read)(lnm_loop_conn *conn),
+                      void (*data_write)(lnm_loop_conn *conn));
 
 lnm_err lnm_loop_setup(lnm_loop *l, uint16_t port);
 

lnm/src/_include/lnm/loop_internal.h

@@ -1,3 +1,6 @@
+#ifndef LNM_LOOP_INTERNAL
+#define LNM_LOOP_INTERNAL
+
 #include "lnm/loop.h"
 
 lnm_err lnm_loop_conn_init(lnm_loop_conn **out, lnm_loop *l);
@@ -7,3 +10,5 @@ void lnm_loop_conn_free(lnm_loop *l, lnm_loop_conn *conn);
 lnm_err lnm_loop_accept(lnm_loop *l);
 
 void lnm_loop_conn_io(lnm_loop *l, lnm_loop_conn *conn);
+
+#endif

lnm/src/http/lnm_http_consts.c

@@ -0,0 +1,100 @@
+#include "lnm/http/consts.h"
+
+const char *lnm_http_method_names[] = {"GET", "POST", "PUT", "PATCH", "DELETE"};
+const size_t lnm_http_method_names_len =
+    sizeof(lnm_http_method_names) / sizeof(lnm_http_method_names[0]);
+
+// clang-format off
+
+const char *lnm_http_status_names[][32] = {
+  // 1xx
+  {
+    "Continue", // 100
+    "Switching Protocols", // 101,
+    "Processing", // 102
+    "Early Hints", // 103
+  },
+  // 2xx
+  {
+    "OK", // 200
+    "Created", // 201
+    "Accepted", // 202
+    "Non-Authoritative Information", // 203
+    "No Content", // 204
+    "Reset Content", // 205
+    "Partial Content", // 206
+    "Multi-Status", // 207
+    "Already Reported", // 208
+  },
+  // 3xx
+  {
+    "Multiple Choices", // 300
+    "Moved Permanently", // 301
+    "Found", // 302
+    "See Other", // 303
+    "Not Modified", // 304
+    NULL, // 305
+    NULL, // 306
+    "Temporary Redirect", // 307
+    "Permanent Redirect", // 308
+  },
+  // 4xx
+  {
+    "Bad Request", // 400
+    "Unauthorized", // 401
+    "Payment Required", // 402
+    "Forbidden", // 403
+    "Not Found", // 404
+    "Method Not Allowed", // 405
+    "Not Acceptable", // 406
+    "Proxy Authentication Required", // 407
+    "Request Timeout", // 408
+    "Conflict", // 409
+    "Gone", // 410
+    "Length Required", // 411
+    "Precondition Failed", // 412
+    "Content Too Large", // 413
+    "URI Too Long", // 414
+    "Unsupported Media Type", // 415
+    "Range Not Satisfiable", // 416
+    "Expectation Failed", // 417
+    "I'm a teapot", // 418
+    NULL, // 419
+    NULL, // 420
+    "Misdirected Request", // 421
+    "Unprocessable Content", // 422
+    "Locked", // 423
+    "Failed Dependency", // 424
+    "Too Early", // 425
+    "Upgrade Required", // 426
+    NULL, // 427
+    "Precondition Required", // 428
+    "Too Many Requests", // 429
+    NULL, // 430
+    "Request Header Fields Too Large", // 431
+  },
+  // 5xx
+  {
+    "Internal Server Error", // 500
+    "Not Implemented", // 501
+    "Bad Gateway", // 502
+    "Service Unavailable", // 503
+    "Gateway Timeout", // 504
+    "HTTP Version Not Supported", // 505
+    "Variant Also Negotiates", // 506
+    "Insufficient Storage", // 507
+    "Loop Detected", // 508
+    NULL, // 509
+    "Not Extended", // 510
+    "Network Authentication Required" // 511
+  },
+};
+
+const char *lnm_http_header_names[] = {
+  "Connection",
+  "Location",
+  "Content-Type",
+  "Content-Disposition",
+  "Server",
+  "Content-Length"
+};

lnm/src/loop/lnm_loop.c

@@ -8,7 +8,9 @@
 
 lnm_err lnm_loop_init(lnm_loop **out, void *gctx,
                       lnm_err (*ctx_init)(void **out, void *gctx),
-                      void (*ctx_free)(void *ctx)) {
+                      void (*ctx_free)(void *ctx),
+                      void (*data_read)(lnm_loop_conn *conn),
+                      void (*data_write)(lnm_loop_conn *conn)) {
   lnm_loop *l = calloc(1, sizeof(lnm_loop));
 
   if (l == NULL) {
@@ -18,6 +20,8 @@ lnm_err lnm_loop_init(lnm_loop **out, void *gctx,
   l->gctx = gctx;
   l->ctx_init = ctx_init;
   l->ctx_free = ctx_free;
+  l->data_read = data_read;
+  l->data_write = data_write;
 
   *out = l;
 
@@ -121,7 +125,7 @@ lnm_err lnm_loop_run(lnm_loop *l) {
     // Add all open connections to the poll command
     for (size_t i = 0; i < l->conns.len && poll_args_len < l->conns.open + 1;
          i++) {
-      lnm_loop_conn *conn = l->conns.arr[i];
+      const lnm_loop_conn *conn = l->conns.arr[i];
 
       if (conn == NULL) {
         continue;