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-rw-r--r--libwardrobe/src/main.c261
1 files changed, 0 insertions, 261 deletions
diff --git a/libwardrobe/src/main.c b/libwardrobe/src/main.c
deleted file mode 100644
index d822aa5..0000000
--- a/libwardrobe/src/main.c
+++ /dev/null
@@ -1,261 +0,0 @@
-/*
-Copyright (c) 2008-2009
- Lars-Dominik Braun <PromyLOPh@lavabit.com>
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-THE SOFTWARE.
-*/
-
-#include <time.h>
-#include <stdlib.h>
-#include <string.h>
-#include <stdio.h>
-#include <waitress.h>
-
-#include "wardrobe.h"
-#include "md5.h"
-#include "config.h"
-
-#define WARDROBE_HTTP_SEND_SIZE 10*1024
-#define WARDROBE_URL_SIZE 1024
-
-/* Initialize song structure
- * @param wardrobe sond
- */
-inline void WardrobeSongInit (WardrobeSong_t *ws) {
- memset (ws, 0, sizeof (*ws));
-}
-
-/* initialize wardrobe handle (setup waitress, e.g.)
- * @param wardrobe handle
- */
-inline void WardrobeInit (WardrobeHandle_t *wh) {
- memset (wh, 0, sizeof (*wh));
- WaitressInit (&wh->waith);
-}
-
-/* free () replacement that does some checks and zeros memory
- * @param pointer
- * @param size or 0 to disable zeroing
- */
-void WardrobeFree (void *ptr, size_t size) {
- if (ptr != NULL) {
- if (size > 0) {
- memset (ptr, 0, size);
- }
- free (ptr);
- }
-}
-
-/* cleanup song
- * @param song
- */
-void WardrobeSongDestroy (WardrobeSong_t *ws) {
- WardrobeFree (ws->artist, 0);
- WardrobeFree (ws->title, 0);
- WardrobeFree (ws->album, 0);
- memset (ws, 0, sizeof (*ws));
-}
-
-/* cleanup wardrobe handle
- * @param initialized wardrobe handle
- */
-void WardrobeDestroy (WardrobeHandle_t *wh) {
- WardrobeFree (wh->user, 0);
- WardrobeFree (wh->password, 0);
- WaitressFree (&wh->waith);
- memset (wh, 0, sizeof (*wh));
-}
-
-/* get session id from last.fm; you don't have to call this manually
- * @param wardrobe handle
- * @return _OK or error
- */
-static WardrobeReturn_t WardrobeHandshake (WardrobeHandle_t *wh) {
- /* md5 hash length + long integer max + NULL */
- char url[WARDROBE_URL_SIZE], tmp[32+55+1], *tmpDigest, *pwDigest,
- *ret, postUrl[1024];
- WardrobeReturn_t fRet = WARDROBE_RET_ERR;
- time_t currTStamp = time (NULL);
-
- tmpDigest = WardrobeMd5Calc (wh->password);
- snprintf (tmp, sizeof (tmp), "%s%li", tmpDigest, currTStamp);
- pwDigest = WardrobeMd5Calc (tmp);
- snprintf (url, sizeof (url), "/?hs=true&p=1.2&c=tst&v=1.0&u=%s&t=%li&a=%s",
- wh->user, currTStamp, pwDigest);
-
- WaitressSetHPP (&wh->waith, "post.audioscrobbler.com", "80", url);
- wh->waith.method = WAITRESS_METHOD_GET;
- wh->waith.postData = NULL;
- wh->waith.extraHeaders = NULL;
- if (WaitressFetchBuf (&wh->waith, &ret) != WAITRESS_RET_OK) {
- return WARDROBE_RET_CONNECT_ERR;
- }
-
- /* parse answer */
- if (memcmp (ret, "OK", 2) == 0) {
- char *newlines[5];
- size_t i;
- newlines[0] = ret;
- /* split string */
- for (i = 1; i < sizeof (newlines) / sizeof (*newlines); i++) {
- newlines[i] = strchr (newlines[i-1]+1, '\n');
- }
- /* copy needed values (auth token and post url) */
- if (newlines[2] - newlines[1]-1 < sizeof (wh->authToken)) {
- memcpy (wh->authToken, newlines[1]+1, newlines[2] -
- newlines[1]-1);
- } else {
- printf ("buffer overflow!\n");
- }
- if (newlines[4] - newlines[3]-1 < sizeof (postUrl)) {
- memset (postUrl, 0, sizeof (postUrl));
- memcpy (postUrl, newlines[3]+1, newlines[4] -
- newlines[3]-1);
- WaitressSplitUrl (postUrl, wh->postHost, sizeof (wh->postHost),
- wh->postPort, sizeof (wh->postPort), wh->postPath,
- sizeof (wh->postPath));
- } else {
- printf ("buffer overflow!\n");
- }
- fRet = WARDROBE_RET_OK;
- } else if (memcmp (ret, "BADAUTH", 7) == 0) {
- fRet = WARDROBE_RET_BADAUTH;
- } else if (memcmp (ret, "BADTIME", 7) == 0) {
- fRet = WARDROBE_RET_BADTIME;
- } else if (memcmp (ret, "BANNED", 6) == 0) {
- fRet = WARDROBE_RET_CLIENT_BANNED;
- }
-
- WardrobeFree (tmpDigest, WARDROBE_MD5_DIGEST_LEN);
- WardrobeFree (pwDigest, WARDROBE_MD5_DIGEST_LEN);
- WardrobeFree (ret, 0);
-
- return fRet;
-}
-
-/* _really_ submit song to last.fm
- * @param wardrobe handle
- * @param song
- * @return _OK or error
- */
-static WardrobeReturn_t WardrobeSendSong (WardrobeHandle_t *wh,
- const WardrobeSong_t *ws) {
- char postContent[WARDROBE_HTTP_SEND_SIZE];
- char *urlencArtist, *urlencTitle, *urlencAlbum, *ret;
- WardrobeReturn_t fRet = WARDROBE_RET_ERR;
-
- urlencArtist = WaitressUrlEncode (ws->artist);
- urlencTitle = WaitressUrlEncode (ws->title);
- urlencAlbum = WaitressUrlEncode (ws->album);
-
- snprintf (postContent, sizeof (postContent), "s=%s&a[0]=%s&t[0]=%s&"
- "i[0]=%li&o[0]=E&r[0]=&l[0]=%li&b[0]=%s&n[0]=&m[0]=",
- wh->authToken, urlencArtist, urlencTitle, ws->started,
- ws->length, urlencAlbum);
-
- WaitressSetHPP (&wh->waith, wh->postHost, wh->postPort, wh->postPath);
- wh->waith.method = WAITRESS_METHOD_POST;
- wh->waith.postData = postContent;
- wh->waith.extraHeaders = "Content-Type: application/x-www-form-urlencoded\r\n";
- if (WaitressFetchBuf (&wh->waith, &ret) != WAITRESS_RET_OK) {
- return WARDROBE_RET_CONNECT_ERR;
- }
-
- if (memcmp (ret, "OK", 2) == 0) {
- fRet = WARDROBE_RET_OK;
- } else if (memcmp (ret, "BADSESSION", 10) == 0) {
- fRet = WARDROBE_RET_BADSESSION;
- }
-
- WardrobeFree (urlencArtist, 0);
- WardrobeFree (urlencTitle, 0);
- WardrobeFree (urlencAlbum, 0);
- WardrobeFree (ret, 0);
-
- return fRet;
-}
-
-/* submit played track to last.fm
- * @public yes
- * @param wardrobe handle
- * @param song data
- * @return _OK or error
- */
-WardrobeReturn_t WardrobeSubmit (WardrobeHandle_t *wh,
- const WardrobeSong_t *ws) {
- size_t i;
- WardrobeReturn_t fRet = WARDROBE_RET_ERR;
-
- if (strlen (wh->authToken) <= 0 && (fRet = WardrobeHandshake (wh)) !=
- WARDROBE_RET_OK) {
- return fRet;
- }
- for (i = 0; i < 2; i++) {
- fRet = WardrobeSendSong (wh, ws);
- if (fRet == WARDROBE_RET_OK) {
- return WARDROBE_RET_OK;
- } else if (fRet == WARDROBE_RET_BADSESSION &&
- (fRet = WardrobeHandshake (wh)) != WARDROBE_RET_OK) {
- return fRet;
- }
- }
- return fRet;
-}
-
-/* error string
- * @param error int
- * @return human readable error string or NULL on error
- */
-const char *WardrobeErrorToString (WardrobeReturn_t ret) {
- switch (ret) {
- case WARDROBE_RET_ERR:
- return "Unknown error.";
- break;
-
- case WARDROBE_RET_OK:
- return "Everything's fine :)";
- break;
-
- case WARDROBE_RET_CLIENT_BANNED:
- return "Client banned. Try to update your software.";
- break;
-
- case WARDROBE_RET_BADAUTH:
- return "Wrong username or password.";
- break;
-
- case WARDROBE_RET_BADTIME:
- return "System time wrong. Check your system time and "
- "correct it.";
- break;
-
- case WARDROBE_RET_BADSESSION:
- return "Bad session. Try to login again.";
- break;
-
- case WARDROBE_RET_CONNECT_ERR:
- return "Connection failed.";
- break;
-
- default:
- return "Unknown Error.";
- break;
- }
-}
-
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-05 19:08:26 +0000