mirror/mongoose
1
0
Fork 0
mirror of https://github.com/cesanta/mongoose.git synced 2025-06-07 17:42:30 +08:00
Code Issues Actions 6 Packages Projects Releases Wiki Activity

Added auth example

Browse Source
This commit is contained in:
Sergey Lyubka 2014-01-13 17:58:14 +00:00
parent 6b4f7e785d
commit cc636197bc
4 changed files with 53 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
docs/Embed.md
View File

@ -90,7 +90,8 @@ a couple of kilobytes to the executable size, and also has some runtime penalty.
Mongoose source code contains a well-commented example code, listed below:
* [hello.c](https://github.com/cesanta/mongoose/blob/master/examples/hello.c)
is a minimalistic hello world example
a minimalistic hello world example
* [post.c](https://github.com/cesanta/mongoose/blob/master/examples/post.c)
shows how to handle form input
* [upload.c](https://github.com/cesanta/mongoose/blob/master/examples/post.c)
shows how to upload files

2
examples/Makefile
View File

@ -24,6 +24,7 @@ all:
$(CC) post.c ../mongoose.c -o post $(CFLAGS)
$(CC) multi_threaded.c ../mongoose.c -o multi_threaded $(CFLAGS)
$(CC) upload.c ../mongoose.c -o upload $(CFLAGS)
$(CC) auth.c ../mongoose.c -o auth $(CFLAGS)
# $(CC) -DUSE_WEBSOCKET websocket.c ../mongoose.c -o $@ $(CFLAGS)
# $(CC) chat.c ../mongoose.c -o chat $(CFLAGS)
@ -41,6 +42,7 @@ windows:
$(CL) post.c ../mongoose.c $(CLFLAGS) $(LFLAGS)
$(CL) multi_threaded.c ../mongoose.c $(CLFLAGS) $(LFLAGS)
$(CL) upload.c ../mongoose.c $(CLFLAGS) $(LFLAGS)
$(CL) auth.c ../mongoose.c $(CLFLAGS) $(LFLAGS)
# $(CL) /DUSE_WEBSOCKET websocket.c ../mongoose.c $(CLFLAGS) $(LFLAGS)
#$(CL) lua_dll.c $(CLFLAGS) $(DLL_FLAGS) /DLL $(LFLAGS) /SUBSYSTEM:WINDOWS /ENTRY:luaopen_lua_dll /EXPORT:luaopen_lua_dll /out:lua_dll.dll

45
examples/auth.c Normal file
View File

@ -0,0 +1,45 @@
#include <stdio.h>
#include <string.h>
#include "mongoose.h"
static int index_html(struct mg_connection *conn) {
mg_send_header(conn, "Content-Type", "text/html");
mg_printf_data(conn, "%s",
"This link is password-protected: <a href=/secret>link</a>");
return 1;
}
static int secret_html(struct mg_connection *conn) {
static const char *passwords_file = "my_passwords.txt";
FILE *fp = fopen(passwords_file, "r");
// To populate passwords file, do
// mongoose -A my_passwords.txt mydomain.com admin admin
if (mg_authorize_digest(conn, fp)) {
mg_printf_data(conn, "%s", "Hi, here is a secret message!");
} else {
mg_send_digest_auth_request(conn);
}
if (fp != NULL) {
fclose(fp);
}
return 1;
}
int main(void) {
struct mg_server *server = mg_create_server(NULL);
mg_set_option(server, "listening_port", "8080");
mg_add_uri_handler(server, "/", index_html);
mg_add_uri_handler(server, "/secret", secret_html);
printf("Starting on port %s\n", mg_get_option(server, "listening_port"));
for (;;) {
mg_poll_server(server, 1000);
}
mg_destroy_server(&server);
return 0;
}

6
mongoose.c
View File

@ -2921,11 +2921,13 @@ static int check_password(const char *method, const char *ha1, const char *uri,
// Authorize against the opened passwords file. Return 1 if authorized.
int mg_authorize_digest(struct mg_connection *c, FILE *fp) {
struct connection *conn = (struct connection *) c;
const char *hdr = mg_get_header(c, "Authorization");
const char *hdr;
char line[256], f_user[256], ha1[256], f_domain[256], user[100], nonce[100],
uri[MAX_REQUEST_SIZE], cnonce[100], resp[100], qop[100], nc[100];
if (hdr == NULL || mg_strncasecmp(hdr, "Digest ", 7) != 0) return 0;
if (c == NULL || fp == NULL) return 0;
if ((hdr = mg_get_header(c, "Authorization")) == NULL ||
mg_strncasecmp(hdr, "Digest ", 7) != 0) return 0;
if (!mg_parse_header(hdr, "username", user, sizeof(user))) return 0;
if (!mg_parse_header(hdr, "cnonce", cnonce, sizeof(cnonce))) return 0;
if (!mg_parse_header(hdr, "response", resp, sizeof(resp))) return 0;