99 lines
2.2 KiB
C
99 lines
2.2 KiB
C
#include "http_server.h"
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#include "http_content_type.h"
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#include "http_request.h"
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#include "http_response.h"
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#include "http_status.h"
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#include <asm-generic/socket.h>
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#include <malloc.h>
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#include <netinet/in.h>
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#include <stdio.h>
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#include <string.h>
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#include <sys/socket.h>
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#include <unistd.h>
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HttpServerRunStatus http_server_setup(HttpServer *s) {
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int opt = 1;
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if ((s->server_fd = socket(AF_INET, SOCK_STREAM, 0)) < 0)
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return HTTP_SRS_SOCKET_FAILED;
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if (setsockopt(s->server_fd, SOL_SOCKET, SO_REUSEADDR, &opt, sizeof(opt)))
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return HTTP_SRS_SETSOCKOPT_FAILED;
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if (s->address == NULL) {
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printf("Setting server address\n");
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s->address = malloc(sizeof(*s->address));
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s->address->sin_family = AF_INET;
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s->address->sin_addr.s_addr = INADDR_ANY;
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s->address->sin_port = htons(s->port);
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}
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if (bind(s->server_fd, (struct sockaddr *)s->address, sizeof(*s->address)) <
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0)
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return HTTP_SRS_BIND_FAILED;
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if (listen(s->server_fd, s->workers) < 0)
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return HTTP_SRS_LISTEN_FAILED;
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return HTTP_SRS_SETUP;
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}
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HttpServerRunStatus http_server_run(HttpServer *s) {
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int client_fd;
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ssize_t valread;
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socklen_t addrlen = sizeof(*s->address);
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if ((client_fd =
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accept(s->server_fd, (struct sockaddr *)s->address, &addrlen)) < 0)
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return HTTP_SRS_ACCEPT_FAILED;
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char request[BUFSIZ] = {0};
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if ((valread = read(client_fd, request, 1024 - 1)) < 0)
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return HTTP_SRS_READ_FAILED;
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HttpRequest *req = handle_request(request);
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if (req == NULL)
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return HTTP_SRS_HANDLE_REQUEST_FAILED;
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HttpResponse *res;
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if (!strcmp(req->path, "/")) {
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res = from_file("./" DEFAULT_HTML);
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} else {
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char path[] = ".";
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strcat(path, req->path);
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res = from_file(path);
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}
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// print_request(req);
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// free_request(req);
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if (res == NULL) {
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HttpResponse __res = {
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.status_code = HTTP_NOT_FOUND,
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.body = "",
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.content_type = HTTP_CT_PLAIN_TEXT,
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.content_length = 1,
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.body_in_heap = false,
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};
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res = malloc(sizeof(__res));
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*res = __res;
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}
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http_respond(res, client_fd);
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free_response(res);
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close(client_fd);
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return HTTP_SRS_RUNNING;
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}
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HttpServerRunStatus http_server_stop(HttpServer *s) {
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close(s->server_fd);
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if (s->address != NULL)
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free(s->address);
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return HTTP_SRS_STOPPED;
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}
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