output/*: move to output/plugins/

1 files changed, 0 insertions, 279 deletions

diff --git a/src/output/HttpdInternal.hxx b/src/output/HttpdInternal.hxx
deleted file mode 100644
index 2ef0831ba..000000000
--- a/src/output/HttpdInternal.hxx
+++ /dev/null
@@ -1,279 +0,0 @@
-/*
- * Copyright (C) 2003-2014 The Music Player Daemon Project
- * http://www.musicpd.org
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write to the Free Software Foundation, Inc.,
- * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
- */
-
-/** \file
- *
- * Internal declarations for the "httpd" audio output plugin.
- */
-
-#ifndef MPD_OUTPUT_HTTPD_INTERNAL_H
-#define MPD_OUTPUT_HTTPD_INTERNAL_H
-
-#include "OutputInternal.hxx"
-#include "Timer.hxx"
-#include "thread/Mutex.hxx"
-#include "event/ServerSocket.hxx"
-#include "event/DeferredMonitor.hxx"
-#include "util/Cast.hxx"
-
-#ifdef _LIBCPP_VERSION
-/* can't use incomplete template arguments with libc++ */
-#include "HttpdClient.hxx"
-#endif
-
-#include <forward_list>
-#include <queue>
-#include <list>
-
-struct config_param;
-class Error;
-class EventLoop;
-class ServerSocket;
-class HttpdClient;
-class Page;
-struct Encoder;
-struct Tag;
-
-class HttpdOutput final : ServerSocket, DeferredMonitor {
-	struct audio_output base;
-
-	/**
-	 * True if the audio output is open and accepts client
-	 * connections.
-	 */
-	bool open;
-
-	/**
-	 * The configured encoder plugin.
-	 */
-	Encoder *encoder;
-
-	/**
-	 * Number of bytes which were fed into the encoder, without
-	 * ever receiving new output.  This is used to estimate
-	 * whether MPD should manually flush the encoder, to avoid
-	 * buffer underruns in the client.
-	 */
-	size_t unflushed_input;
-
-public:
-	/**
-	 * The MIME type produced by the #encoder.
-	 */
-	const char *content_type;
-
-	/**
-	 * This mutex protects the listener socket and the client
-	 * list.
-	 */
-	mutable Mutex mutex;
-
-	/**
-	 * This condition gets signalled when an item is removed from
-	 * #pages.
-	 */
-	Cond cond;
-
-private:
-	/**
-	 * A #Timer object to synchronize this output with the
-	 * wallclock.
-	 */
-	Timer *timer;
-
-	/**
-	 * The header page, which is sent to every client on connect.
-	 */
-	Page *header;
-
-	/**
-	 * The metadata, which is sent to every client.
-	 */
-	Page *metadata;
-
-	/**
-	 * The page queue, i.e. pages from the encoder to be
-	 * broadcasted to all clients.  This container is necessary to
-	 * pass pages from the OutputThread to the IOThread.  It is
-	 * protected by #mutex, and removing signals #cond.
-	 */
-	std::queue<Page *, std::list<Page *>> pages;
-
- public:
-	/**
-	 * The configured name.
-	 */
-	char const *name;
-	/**
-	 * The configured genre.
-	 */
-	char const *genre;
-	/**
-	 * The configured website address.
-	 */
-	char const *website;
-
-private:
-	/**
-	 * A linked list containing all clients which are currently
-	 * connected.
-	 */
-	std::forward_list<HttpdClient> clients;
-
-	/**
-	 * A temporary buffer for the httpd_output_read_page()
-	 * function.
-	 */
-	char buffer[32768];
-
-	/**
-	 * The maximum and current number of clients connected
-	 * at the same time.
-	 */
-	unsigned clients_max, clients_cnt;
-
-public:
-	HttpdOutput(EventLoop &_loop);
-	~HttpdOutput();
-
-#if GCC_CHECK_VERSION(4,6) || defined(__clang__)
-#pragma GCC diagnostic push
-#pragma GCC diagnostic ignored "-Winvalid-offsetof"
-#endif
-
-	static constexpr HttpdOutput *Cast(audio_output *ao) {
-		return ContainerCast(ao, HttpdOutput, base);
-	}
-
-#if GCC_CHECK_VERSION(4,6) || defined(__clang__)
-#pragma GCC diagnostic pop
-#endif
-
-	using DeferredMonitor::GetEventLoop;
-
-	bool Init(const config_param &param, Error &error);
-
-	void Finish() {
-		ao_base_finish(&base);
-	}
-
-	bool Configure(const config_param &param, Error &error);
-
-	audio_output *InitAndConfigure(const config_param &param,
-				       Error &error) {
-		if (!Init(param, error))
-			return nullptr;
-
-		if (!Configure(param, error)) {
-			Finish();
-			return nullptr;
-		}
-
-		return &base;
-	}
-
-	bool Bind(Error &error);
-	void Unbind();
-
-	/**
-	 * Caller must lock the mutex.
-	 */
-	bool OpenEncoder(AudioFormat &audio_format, Error &error);
-
-	/**
-	 * Caller must lock the mutex.
-	 */
-	bool Open(AudioFormat &audio_format, Error &error);
-
-	/**
-	 * Caller must lock the mutex.
-	 */
-	void Close();
-
-	/**
-	 * Check whether there is at least one client.
-	 *
-	 * Caller must lock the mutex.
-	 */
-	gcc_pure
-	bool HasClients() const {
-		return !clients.empty();
-	}
-
-	/**
-	 * Check whether there is at least one client.
-	 */
-	gcc_pure
-	bool LockHasClients() const {
-		const ScopeLock protect(mutex);
-		return HasClients();
-	}
-
-	void AddClient(int fd);
-
-	/**
-	 * Removes a client from the httpd_output.clients linked list.
-	 */
-	void RemoveClient(HttpdClient &client);
-
-	/**
-	 * Sends the encoder header to the client.  This is called
-	 * right after the response headers have been sent.
-	 */
-	void SendHeader(HttpdClient &client) const;
-
-	gcc_pure
-	unsigned Delay() const;
-
-	/**
-	 * Reads data from the encoder (as much as available) and
-	 * returns it as a new #page object.
-	 */
-	Page *ReadPage();
-
-	/**
-	 * Broadcasts a page struct to all clients.
-	 *
-	 * Mutext must not be locked.
-	 */
-	void BroadcastPage(Page *page);
-
-	/**
-	 * Broadcasts data from the encoder to all clients.
-	 */
-	void BroadcastFromEncoder();
-
-	bool EncodeAndPlay(const void *chunk, size_t size, Error &error);
-
-	void SendTag(const Tag *tag);
-
-	size_t Play(const void *chunk, size_t size, Error &error);
-
-	void CancelAllClients();
-
-private:
-	virtual void RunDeferred() override;
-
-	virtual void OnAccept(int fd, const sockaddr &address,
-			      size_t address_length, int uid) override;
-};
-
-extern const class Domain httpd_output_domain;
-
-#endif