Overview
| Comment: | Added basic support for HTTP responses |
|---|---|
| Downloads: | Tarball | ZIP archive | SQL archive |
| Timelines: | family | ancestors | descendants | both | trunk |
| Files: | files | file ages | folders |
| SHA1: |
7dfe29c1bc36cef488f5161e451d29df |
| User & Date: | rkeene on 2014-02-04 09:53:18 |
| Other Links: | manifest | tags |
Context
|
2014-02-04
| ||
| 10:18 | Added basic support for HTTP requests check-in: 4bbee8f607 user: rkeene tags: trunk | |
| 09:53 | Added basic support for HTTP responses check-in: 7dfe29c1bc user: rkeene tags: trunk | |
| 07:43 | Implemented basic stubs for sending files check-in: bdec14db58 user: rkeene tags: trunk | |
Changes
Modified filed.c from [263f67c7ab] to [a1927fba4d].
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/* XXX:TODO: Unimplemented */
return(0);
}
struct filed_fileinfo {
int fd;
size_t len;
};
static struct filed_fileinfo *filed_open_file(const char *path, struct filed_fileinfo *buffer) {
/* XXX:TODO: Cache file descriptors */
off_t len;
int fd;
fd = open(path, O_RDONLY);
if (fd < 0) {
return(NULL);
}
len = lseek(fd, 0, SEEK_END);
lseek(fd, 0, SEEK_SET);
buffer->fd = fd;
buffer->len = len;
return(buffer);
}
static char *filed_get_http_request(FILE *fp, char *buffer, size_t buffer_len) {
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/* XXX:TODO: Unimplemented */
return(0);
}
struct filed_fileinfo {
int fd;
size_t len;
char *lastmod;
char *type;
};
static struct filed_fileinfo *filed_open_file(const char *path, struct filed_fileinfo *buffer) {
/* XXX:TODO: Cache file descriptors */
off_t len;
int fd;
fd = open(path, O_RDONLY);
if (fd < 0) {
return(NULL);
}
len = lseek(fd, 0, SEEK_END);
lseek(fd, 0, SEEK_SET);
buffer->fd = fd;
buffer->len = len;
/* XXX:TODO: Determine */
buffer->type = "text/plain";
buffer->lastmod = "Now";
return(buffer);
}
static char *filed_get_http_request(FILE *fp, char *buffer, size_t buffer_len) {
setlinebuf(fp);
/* XXX:TODO: Unimplemented */
fp = fp;
buffer = buffer;
buffer_len = buffer_len;
fflush(fp);
return("./hello_world.txt");
}
static void filed_handle_client(int fd) {
struct filed_fileinfo *fileinfo, fileinfo_b;
char *path, path_b[1010];
char *date_current;
FILE *fp;
/* XXX:TODO: Determine */
date_current = "Now";
/* Open socket as ANSI I/O for ease of use */
fp = fdopen(fd, "w+b");
if (fp == NULL) {
close(fd);
return;
}
path = filed_get_http_request(fp, path_b, sizeof(path_b));
if (path == NULL) {
fclose(fp);
return;
}
fileinfo = filed_open_file(path, &fileinfo_b);
if (fileinfo == NULL) {
/* XXX: TODO: Return error page */
} else {
fprintf(fp, "HTTP/1.1 200 OK\r\nDate: %s\r\nServer: filed\r\nLast-Modified: %s\r\nContent-Length: %llu\r\nContent-Type: %s\r\nConnection: close\r\n\r\n",
date_current,
fileinfo->lastmod,
(unsigned long long) fileinfo->len,
fileinfo->type
);
sendfile(fd, fileinfo->fd, NULL, fileinfo->len);
close(fileinfo->fd);
}
fclose(fp);
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