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Alternative to mg_upload (Step 50/?)

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This commit is contained in:
bel
2016-02-14 21:39:56 +01:00
parent 25193ba1e2
commit 20f3965f2c
4 changed files with 169 additions and 152 deletions
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41
examples/embedded_c/embedded_c.c
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@ -1,5 +1,5 @@
/*
* Copyright (c) 2013-2015 the CivetWeb developers
* Copyright (c) 2013-2016 the CivetWeb developers
* Copyright (c) 2013 No Face Press, LLC
* License http://opensource.org/licenses/mit-license.php MIT License
*/
@ -155,41 +155,6 @@ FileHandler(struct mg_connection *conn, void *cbdata)
}
/**********************/
/* proposed interface - will be moved to the header once it is ready for release
*/
enum {
FORM_FIELD_STORAGE_SKIP = 0x0,
FORM_FIELD_STORAGE_GET = 0x1,
FORM_FIELD_STORAGE_STORE = 0x2,
/* FORM_FIELD_STORAGE_READ = 0x3, not in the first step */
FORM_FIELD_STORAGE_ABORT = 0x10
};
struct mg_form_data_handler {
int (*field_found)(const char *key,
const char *filename,
char *path,
size_t pathlen,
void *user_data);
int (*field_get)(const char *key,
const char *value,
size_t valuelen,
void *user_data);
int (*field_stored)(const char *path, size_t file_size, void *user_data);
void *user_data;
};
extern int mg_handle_form_data(struct mg_connection *conn,
struct mg_form_data_handler *fdh);
/* end of interface */
/********************/
int
field_found(const char *key,
const char *filename,
@ -248,14 +213,14 @@ FormHandler(struct mg_connection *conn, void *cbdata)
int ret;
struct mg_form_data_handler fdh = {field_found, field_get, field_stored, 0};
/* TODO: Checks before calling handle_form_data ? */
/* TODO: Checks before calling mg_handle_form_request ? */
(void)req_info;
mg_printf(conn, "HTTP/1.0 200 OK\r\nContent-Type: text/plain\r\n\r\n");
fdh.user_data = (void *)conn;
/* TODO: Handle the return value */
ret = mg_handle_form_data(conn, &fdh);
ret = mg_handle_form_request(conn, &fdh);
return 1;
}