diff options
Diffstat (limited to 'http.c')
-rw-r--r-- | http.c | 24 |
1 files changed, 24 insertions, 0 deletions
@@ -1,6 +1,9 @@ #include "http.h" #include <stdio.h> +#include <string.h> +#include <sys/socket.h> +#include <sys/types.h> const char * method_str[] = { [METHOD_GET] = "GET", @@ -35,3 +38,24 @@ int respond_only_status(const int fd, const enum status status) return dprintf(fd, pattern, status_str[status]); } + +/// Sends a response with a status and a body to the client. +/// \param fd File descriptor of the client socket +/// \param status HTTP response status code +/// \param body Content that will be sent +/// \return Negative value if an error was encountered; numbers of bytes written otherwise +int respond_with_body(const int fd, const enum status status, const char * body) +{ + static const char * pattern = + "HTTP/1.1 %s\r\n" + "Connection: close\r\n" + "Content-Type: text/plain\r\n" + "\r\n"; + + if (0 > dprintf(fd, pattern, status_str[status])) + { + return -1; // TODO: Handle errors properly + } + + return send(fd, body, strlen(body), 0); +} |