diff options
Diffstat (limited to 'file.c')
| -rw-r--r-- | file.c | 29 |
1 files changed, 26 insertions, 3 deletions
@@ -47,21 +47,44 @@ enum serve_method file_method_for_path(const char *filepath, enum http_res_code return SERVE_METHOD_FILE; } +static const char *mime_type_for_path(const char *filepath) +{ + const char *ext = strrchr(filepath, '.'); + if (strcmp(ext, ".html") == 0) + return "text/html"; + if (strcmp(ext, ".css") == 0) + return "text/css"; + if (strcmp(ext, ".js") == 0) + return "text/javascript"; + if (strcmp(ext, ".png") == 0) + return "image/png"; + if (strcmp(ext, ".gif") == 0) + return "image/gif"; + if (strcmp(ext, ".jpg") == 0 || strcmp(ext, ".jpeg") == 0) + return "image/jpeg"; + if (strcmp(ext, ".webp") == 0) + return "image/webp"; + return "text/plain"; +} + int file_read(const char *filepath, int sockfd) { FILE *fp; char buffer[FILE_READBUF_SIZE]; + const char *mime_type; size_t bytes_read; - const char *content_type = "Content-Type: text/html\r\n\r\n"; - fp = fopen(filepath, "rb"); if (fp == NULL) { perror("Failed to open file"); return 1; } - write(sockfd, content_type, strlen(content_type)); + mime_type = mime_type_for_path(filepath); + write(sockfd, "Content-Type: ", 14); + write(sockfd, mime_type, strlen(mime_type)); + write(sockfd, "\r\n\r\n", 4); + while ((bytes_read = fread(buffer, 1, FILE_READBUF_SIZE, fp)) > 0) write(sockfd, buffer, bytes_read); |