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put mpd connection related things into namespace

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This commit is contained in:
Andrzej Rybczak
2008-12-09 10:16:38 +01:00
parent 1d27b8629d
commit 5c0af01cca
13 changed files with 297 additions and 278 deletions
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315
src/mpdpp.h
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@@ -18,190 +18,195 @@
* 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
***************************************************************************/
#ifndef HAVE_MPDPP_H
#define HAVE_MPDPP_H
#ifndef _MPDPP_H
#define _MPDPP_H
#include <vector>
#include "libmpdclient.h"
#include "ncmpcpp.h"
#include "song.h"
enum QueueCommandType { qctAdd, qctAddToPlaylist, qctDelete, qctDeleteID, qctMove, qctPlaylistMove, qctDeleteFromPlaylist };
enum ItemType { itDirectory, itSong, itPlaylist };
enum PlayerState { psUnknown, psStop, psPlay, psPause };
struct MPDStatusChanges
namespace MPD
{
MPDStatusChanges() : Playlist(0), SongID(0), Database(0), DBUpdating(0), Volume(0), ElapsedTime(0), Crossfade(0), Random(0), Repeat(0), PlayerState(0) { }
bool Playlist;
bool SongID;
bool Database;
bool DBUpdating;
bool Volume;
bool ElapsedTime;
bool Crossfade;
bool Random;
bool Repeat;
bool PlayerState;
};
enum QueueCommandType { qctAdd, qctAddToPlaylist, qctDelete, qctDeleteID, qctMove, qctPlaylistMove, qctDeleteFromPlaylist };
enum ItemType { itDirectory, itSong, itPlaylist };
enum PlayerState { psUnknown, psStop, psPlay, psPause };
struct QueueCommand
{
QueueCommand() : id(0), id2(0) { }
QueueCommandType type;
string playlist_path;
string item_path;
int id;
int id2;
};
struct Item
{
Item() : song(0) { }
Song *song;
ItemType type;
string name;
};
typedef std::vector<Item> ItemList;
typedef std::vector<Song *> SongList;
typedef std::vector<string> TagList;
void FreeSongList(SongList &);
void FreeItemList(ItemList &);
class MPDConnection
{
typedef void (*StatusUpdater) (MPDConnection *, MPDStatusChanges, void *);
typedef void (*ErrorHandler) (MPDConnection *, int, string, void *);
struct Item
{
Item() : song(0) { }
Song *song;
ItemType type;
std::string name;
};
public:
MPDConnection();
~MPDConnection();
struct StatusChanges
{
bool Playlist:1;
bool SongID:1;
bool Database:1;
bool DBUpdating:1;
bool Volume:1;
bool ElapsedTime:1;
bool Crossfade:1;
bool Random:1;
bool Repeat:1;
bool PlayerState:1;
};
typedef std::vector<Item> ItemList;
typedef std::vector<Song *> SongList;
typedef std::vector<std::string> TagList;
void FreeSongList(SongList &);
void FreeItemList(ItemList &);
class Connection
{
struct QueueCommand
{
QueueCommand() : id(0), id2(0) { }
QueueCommandType type;
std::string playlist_path;
std::string item_path;
int id;
int id2;
};
bool Connect();
bool Connected() const;
void Disconnect();
typedef void (*StatusUpdater) (Connection *, StatusChanges, void *);
typedef void (*ErrorHandler) (Connection *, int, const char *, void *);
const string & GetHostname() { return MPD_HOST; }
int GetPort() { return MPD_PORT; }
public:
Connection();
~Connection();
void SetHostname(const string &);
void SetPort(int port) { MPD_PORT = port; }
void SetTimeout(int timeout) { MPD_TIMEOUT = timeout; }
void SetPassword(const string &password) { MPD_PASSWORD = password; }
void SendPassword() const;
bool Connect();
bool Connected() const;
void Disconnect();
void SetStatusUpdater(StatusUpdater, void *);
void SetErrorHandler(ErrorHandler, void *);
void UpdateStatus();
void UpdateDirectory(const string &) const;
const std::string & GetHostname() { return itsHost; }
int GetPort() { return itsPort; }
void Execute(const string &) const;
void SetHostname(const std::string &);
void SetPort(int port) { itsPort = port; }
void SetTimeout(int timeout) { itsTimeout = timeout; }
void SetPassword(const std::string &password) { itsPassword = password; }
void SendPassword() const;
void Play() const;
void Play(int) const;
void PlayID(int) const;
void Pause() const;
void Stop() const;
void Next() const;
void Prev() const;
void Move(int, int) const;
void Seek(int) const;
void Shuffle() const;
void ClearPlaylist() const;
void SetStatusUpdater(StatusUpdater, void *);
void SetErrorHandler(ErrorHandler, void *);
void UpdateStatus();
void UpdateDirectory(const std::string &) const;
PlayerState GetState() const { return isConnected && itsCurrentStatus ? (PlayerState)itsCurrentStatus->state : psUnknown; }
bool GetRepeat() const { return isConnected && itsCurrentStatus ? itsCurrentStatus->repeat : 0; }
bool GetRandom() const { return isConnected && itsCurrentStatus ? itsCurrentStatus->random : 0; }
bool GetDBIsUpdating() const { return isConnected && itsCurrentStatus ? itsCurrentStatus->updatingDb : 0; }
int GetVolume() const { return isConnected && itsCurrentStatus ? itsCurrentStatus->volume : -1; }
int GetCrossfade() const { return isConnected && itsCurrentStatus ? itsCurrentStatus->crossfade : -1; }
long long GetPlaylistID() const { return isConnected && itsCurrentStatus ? itsCurrentStatus->playlist : -1; }
long long GetOldPlaylistID() const { return isConnected && itsOldStatus ? itsOldStatus->playlist : -1; }
int GetElapsedTime() const { return isConnected && itsCurrentStatus ? itsCurrentStatus->elapsedTime : -1; }
void Execute(const std::string &) const;
unsigned int GetMaxPlaylistLength() const { return itsMaxPlaylistLength; }
int GetPlaylistLength() const { return isConnected && itsCurrentStatus ? itsCurrentStatus->playlistLength : 0; }
void GetPlaylistChanges(long long, SongList &) const;
void Play() const;
void Play(int) const;
void PlayID(int) const;
void Pause() const;
void Stop() const;
void Next() const;
void Prev() const;
void Move(int, int) const;
void Seek(int) const;
void Shuffle() const;
void ClearPlaylist() const;
const string & GetErrorMessage() const { return itsErrorMessage; }
int GetErrorCode() const { return itsErrorCode; }
PlayerState GetState() const { return isConnected && itsCurrentStatus ? (PlayerState)itsCurrentStatus->state : psUnknown; }
bool GetRepeat() const { return isConnected && itsCurrentStatus ? itsCurrentStatus->repeat : 0; }
bool GetRandom() const { return isConnected && itsCurrentStatus ? itsCurrentStatus->random : 0; }
bool GetDBIsUpdating() const { return isConnected && itsCurrentStatus ? itsCurrentStatus->updatingDb : 0; }
int GetVolume() const { return isConnected && itsCurrentStatus ? itsCurrentStatus->volume : -1; }
int GetCrossfade() const { return isConnected && itsCurrentStatus ? itsCurrentStatus->crossfade : -1; }
long long GetPlaylistID() const { return isConnected && itsCurrentStatus ? itsCurrentStatus->playlist : -1; }
long long GetOldPlaylistID() const { return isConnected && itsOldStatus ? itsOldStatus->playlist : -1; }
int GetElapsedTime() const { return isConnected && itsCurrentStatus ? itsCurrentStatus->elapsedTime : -1; }
Song GetCurrentSong() const;
int GetCurrentSongPos() const;
Song GetSong(const string &) const;
void GetPlaylistContent(const string &, SongList &) const;
unsigned int GetMaxPlaylistLength() const { return itsMaxPlaylistLength; }
int GetPlaylistLength() const { return isConnected && itsCurrentStatus ? itsCurrentStatus->playlistLength : 0; }
void GetPlaylistChanges(long long, SongList &) const;
void SetRepeat(bool) const;
void SetRandom(bool) const;
void SetVolume(int) const;
void SetCrossfade(int) const;
const std::string & GetErrorMessage() const { return itsErrorMessage; }
int GetErrorCode() const { return itsErrorCode; }
int AddSong(const string &); // returns id of added song
int AddSong(const Song &); // returns id of added song
void QueueAddSong(const string &);
void QueueAddSong(const Song &);
void QueueAddToPlaylist(const string &, const string &);
void QueueAddToPlaylist(const string &, const Song &);
void QueueDeleteSong(int);
void QueueDeleteSongId(int);
void QueueMove(int, int);
void QueueMove(const string &, int, int);
void QueueDeleteFromPlaylist(const string &, int);
bool CommitQueue();
Song GetCurrentSong() const;
int GetCurrentSongPos() const;
Song GetSong(const std::string &) const;
void GetPlaylistContent(const std::string &, SongList &) const;
void DeletePlaylist(const string &) const;
bool SavePlaylist(const string &) const;
void ClearPlaylist(const string &) const;
void AddToPlaylist(const string &, const Song &) const;
void AddToPlaylist(const string &, const string &) const;
void Move(const string &, int, int) const;
void Rename(const string &, const string &) const;
void SetRepeat(bool) const;
void SetRandom(bool) const;
void SetVolume(int) const;
void SetCrossfade(int) const;
void StartSearch(bool) const;
void StartFieldSearch(mpd_TagItems);
void AddSearch(mpd_TagItems, const string &) const;
void CommitSearch(SongList &) const;
void CommitSearch(TagList &) const;
int AddSong(const std::string &); // returns id of added song
int AddSong(const Song &); // returns id of added song
void QueueAddSong(const std::string &);
void QueueAddSong(const Song &);
void QueueAddToPlaylist(const std::string &, const std::string &);
void QueueAddToPlaylist(const std::string &, const Song &);
void QueueDeleteSong(int);
void QueueDeleteSongId(int);
void QueueMove(int, int);
void QueueMove(const std::string &, int, int);
void QueueDeleteFromPlaylist(const std::string &, int);
bool CommitQueue();
void GetPlaylists(TagList &) const;
void GetList(TagList &, mpd_TagItems) const;
void GetArtists(TagList &) const;
void GetAlbums(string, TagList &) const;
void GetDirectory(const string &, ItemList &) const;
void GetDirectoryRecursive(const string &, SongList &) const;
void GetSongs(const string &, SongList &) const;
void GetDirectories(const string &, TagList &) const;
void DeletePlaylist(const std::string &) const;
bool SavePlaylist(const std::string &) const;
void ClearPlaylist(const std::string &) const;
void AddToPlaylist(const std::string &, const Song &) const;
void AddToPlaylist(const std::string &, const std::string &) const;
void Move(const std::string &, int, int) const;
void Rename(const std::string &, const std::string &) const;
private:
void ClearQueue();
int CheckForErrors();
void StartSearch(bool) const;
void StartFieldSearch(mpd_TagItems);
void AddSearch(mpd_TagItems, const std::string &) const;
void CommitSearch(SongList &) const;
void CommitSearch(TagList &) const;
mpd_Connection *itsConnection;
bool isConnected;
void GetPlaylists(TagList &) const;
void GetList(TagList &, mpd_TagItems) const;
void GetArtists(TagList &) const;
void GetAlbums(std::string, TagList &) const;
void GetDirectory(const std::string &, ItemList &) const;
void GetDirectoryRecursive(const std::string &, SongList &) const;
void GetSongs(const std::string &, SongList &) const;
void GetDirectories(const std::string &, TagList &) const;
string itsErrorMessage;
int itsErrorCode;
unsigned int itsMaxPlaylistLength;
private:
void ClearQueue();
int CheckForErrors();
string MPD_HOST;
int MPD_PORT;
int MPD_TIMEOUT;
string MPD_PASSWORD;
mpd_Connection *itsConnection;
bool isConnected;
mpd_Stats *itsOldStats;
mpd_Stats *itsCurrentStats;
mpd_Status *itsCurrentStatus;
mpd_Status *itsOldStatus;
std::string itsErrorMessage;
int itsErrorCode;
unsigned int itsMaxPlaylistLength;
StatusUpdater itsUpdater;
void *itsStatusUpdaterUserdata;
ErrorHandler itsErrorHandler;
void *itsErrorHandlerUserdata;
std::string itsHost;
int itsPort;
int itsTimeout;
std::string itsPassword;
mpd_TagItems itsSearchedField;
std::vector<QueueCommand *> itsQueue;
};
mpd_Stats *itsOldStats;
mpd_Stats *itsCurrentStats;
mpd_Status *itsCurrentStatus;
mpd_Status *itsOldStatus;
StatusChanges itsChanges;
StatusUpdater itsUpdater;
void *itsStatusUpdaterUserdata;
ErrorHandler itsErrorHandler;
void *itsErrorHandlerUserdata;
mpd_TagItems itsSearchedField;
std::vector<QueueCommand *> itsQueue;
};
}
#endif