#if defined _datagram_included
	#endinput
#endif
#define _datagram_included

/**
 * <library name="datagram" summary="Datagram sending/receiving.">
 *   <license>
 *     (c) Copyright 2005, ITB CompuPhase
 *     This file is provided as is (no warranties).
 *   </license>
 *   <summary pawndoc="true">
 *     This library uses the enhanced <em>pawndoc.xsl</em> from
 *     <a href="https://github.com/pawn-lang/pawndoc">pawn-lang/pawndoc</a>.
 *     This XSL has features such as library and markdown support, and will not
 *     render this message when used.
 *   </summary>
 * </library>
 */

/// <p/>

#pragma library DGram

/**
 * <library>datagram</library>
 * <summary>Sends a packet containing a string.</summary>
 * <param name="message">The buffer that contains the string to send.  If this is an unpacked string,
 * it will be UTF-8 encoded before being transferred.</param>
 * <param name="destination">The IP address and port number to which the packet must be sent.  If absent
 * or an empty string, this function will broadcast the packet and use the default port number 9930
 * (optional=<c><b>""</b></c>)</param>
 * <seealso name="@receivestring"/>
 * <seealso name="sendpacket"/>
 * <remarks>This function does not work in the current SA:MP version!</remarks>
 * <returns><b><c>1</c></b> on success, <b><c>0</c></b> on failure.</returns>
 */
#pragma deprecated Just doesn't work.  Use `HTTP` or the "Requests" plugin.
forward sendstring(const message[], const destination[] = "");

/**
 * <library>datagram</library>
 * <summary>Sends a packet.</summary>
 * <param name="packet">The buffer that contains the packet to send.</param>
 * <param name="destination">The IP address and port number to which the packet must be sent.  If absent
 * or an empty string, this function will broadcast the packet and use the default port number 9930
 * (optional=<c><b>""</b></c>)</param>
 * <seealso name="@receivepacket"/>
 * <seealso name="sendstring"/>
 * <remarks>This function does not work in the current SA:MP version!</remarks>
 * <returns><b><c>1</c></b> on success, <b><c>0</c></b> on failure.</returns>
 */
#pragma deprecated Just doesn't work.  Use `HTTP` or the "Requests" plugin.
forward sendpacket(const packet[], size, const destination[] = "");

/**
 * <library>datagram</library>
 * <summary>Sets up the port number to listen at.</summary>
 * <param name="port">The number of the port to listen at.  This must be a value between <c><b>1</b></c>
 * and <c><b>65535</b></c>, but you should probably avoid to use any of the reserved port numbers.</param>
 * <seealso name="@receivestring"/>
 * <seealso name="sendstring"/>
 * <remarks>You must call this function <b>before</b> receiving the first packet.  In other words, you
 * should set up a port in main.</remarks>
 * <remarks>If no port number has been explicitily chosen, the module will listen at port <c><b>9930</b></c>.</remarks>
 * <remarks>This function does not work in the current SA:MP version!</remarks>
 * <returns>This function always returns <b><c>0</c></b>.</returns>
 */
#pragma deprecated Just doesn't work.  Use the "Requests" plugin.
forward listenport(port);

/**
 * <summary>A packed was received.</summary>
 * <param name="message">Contains the message (a zero-terminated string) that was received.</param>
 * <param name="source">Contains the IP address and the port number of the sender of this packet.</param>
 * <seealso name="@receivepacket"/>
 * <seealso name="sendstring"/>
 * <remarks>The string is in unpacked format if the original packet contained a string in UTF-8 format.
 *  Note that messages in the ASCII character set are also UTF-8 compliant.</remarks>
 * <remarks>This function does not work in the current SA:MP version!</remarks>
 * <returns>The return value of this function is currently ignored.</returns>
 */
#pragma deprecated Just doesn't work.  Use the "Requests" plugin.
forward @receivestring(const message[], const source[]);

/**
 * <summary>A packed was received.</summary>
 * <param name="packet">Contains the packet that was received.</param>
 * <param name="size">Contains the number of <b>bytes</b> (not cells) that are in the packet</param>
 * <param name="source">Contains the IP address and the port number of the sender of this packet.</param>
 * <seealso name="@receivestring"/>
 * <seealso name="sendpacket"/>
 * <remarks>You must call this function before receiving the first packet.  In other words, you should
 * set up a port in main.</remarks>
 * <remarks>If no port number has been explicitily chosen, the module will listen at port <c><b>9930</b></c>.</remarks>
 * <remarks>This function does not work in the current SA:MP version!</remarks>
 * <returns>The return value of this function is currently ignored.</returns>
 */
#pragma deprecated Just doesn't work.  Use the "Requests" plugin.
forward @receivepacket(const packet[], size, const source[]);

