pidgin/pidgin

Update the ChangeLog and configure.ac for release
release-2.x.y v2.14.2
2021-04-01, Gary Kramlich
2eb25613d054
Update the ChangeLog and configure.ac for release

Testing Done:
Ran `make dist-check` locally.

Reviewed at https://reviews.imfreedom.org/r/590/
/*
* nmconn.h
*
* Copyright (c) 2004 Novell, Inc. All Rights Reserved.
*
* 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; version 2 of the License.
*
* 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 02111-1301 USA
*
*/
#ifndef __NM_CONN_H__
#define __NM_CONN_H__
typedef struct _NMConn NMConn;
typedef struct _NMSSLConn NMSSLConn;
#include "nmfield.h"
#include "nmuser.h"
typedef int (*nm_ssl_read_cb) (gpointer ssl_data, void *buff, int len);
typedef int (*nm_ssl_write_cb) (gpointer ssl_data, const void *buff, int len);
struct _NMConn
{
/* The address of the server that we are connecting to. */
char *addr;
/* The port that we are connecting to. */
int port;
/* The file descriptor of the socket for the connection. */
int fd;
/* The transaction counter. */
int trans_id;
/* A list of requests currently awaiting a response. */
GSList *requests;
/* Are we connected? TRUE if so, FALSE if not. */
gboolean connected;
/* Are we running in secure mode? */
gboolean use_ssl;
/* Have we been redirected? */
gboolean redirect;
/* SSL connection */
NMSSLConn *ssl_conn;
};
struct _NMSSLConn
{
/* Data to pass to the callbacks */
gpointer data;
/* Callbacks for reading/writing */
nm_ssl_read_cb read;
nm_ssl_write_cb write;
};
/**
* Allocate a new NMConn struct
*
* @param The address of the server that we are connecting to.
* @param The port that we are connecting to.
*
* @return A pointer to a newly allocated NMConn struct, should
* be freed by calling nm_release_conn()
*/
NMConn *nm_create_conn(const char *addr, int port);
/**
* Release an NMConn
*
* @param Pointer to the NMConn to release.
*
*/
void nm_release_conn(NMConn *conn);
/**
* Write len bytes from the given buffer.
*
* @param conn The connection to write to.
* @param buff The buffer to write from.
* @param len The number of bytes to write.
*
* @return The number of bytes written.
*/
int nm_tcp_write(NMConn * conn, const void *buff, int len);
/**
* Read at most len bytes into the given buffer.
*
* @param conn The connection to read from.
* @param buff The buffer to write to.
* @param len The maximum number of bytes to read.
*
* @return The number of bytes read.
*/
int nm_tcp_read(NMConn * conn, void *buff, int len);
/**
* Read exactly len bytes into the given buffer.
*
* @param conn The connection to read from.
* @param buff The buffer to write to.
* @param len The number of bytes to read.
*
* @return NM_OK on success, NMERR_TCP_READ if read fails.
*/
NMERR_T nm_read_all(NMConn * conn, char *buf, int len);
/**
* Read a 32 bit value and convert it to the host byte order.
*
* @param conn The connection to read from.
* @param val A pointer to unsigned 32 bit integer
*
* @return NM_OK on success, NMERR_TCP_READ if read fails.
*/
NMERR_T
nm_read_uint32(NMConn *conn, guint32 *val);
/**
* Read a 16 bit value and convert it to the host byte order.
*
* @param conn The connection to read from.
* @param val A pointer to unsigned 16 bit integer
*
* @return NM_OK on success, NMERR_TCP_READ if read fails.
*/
NMERR_T
nm_read_uint16(NMConn *conn, guint16 *val);
/**
* Dispatch a request to the server.
*
* @param conn The connection.
* @param cmd The request to dispatch.
* @param fields The field list for the request.
* @param cb The response callback for the new request object.
* @param data The user defined data for the request (to be passed to the resp cb).
* @param req The request. Should be freed with nm_release_request.
*
* @return NM_OK on success.
*/
NMERR_T
nm_send_request(NMConn *conn, char *cmd, NMField *fields,
nm_response_cb cb, gpointer data, NMRequest **request);
/**
* Write out the given field list.
*
* @param conn The connection to write to.
* @param fields The field list to write.
*
* @return NM_OK on success.
*/
NMERR_T nm_write_fields(NMConn * conn, NMField * fields);
/**
* Read the headers for a response.
*
* @param conn The connection to read from.
*
* @return NM_OK on success.
*/
NMERR_T nm_read_header(NMConn * conn);
/**
* Read a field list from the connection.
*
* @param conn The connection to read from.
* @param count The maximum number of fields to read (or -1 for no max).
* @param fields The field list. This is an out param. It
* should be freed by calling nm_free_fields
* when finished.
*
* @return NM_OK on success.
*/
NMERR_T nm_read_fields(NMConn * conn, int count, NMField ** fields);
/**
* Add a request to the connections request list.
*
* @param conn The connection.
* @param request The request to add to the list.
*/
void nm_conn_add_request_item(NMConn * conn, NMRequest * request);
/**
* Remove a request from the connections list.
*
* @param conn The connection.
* @param request The request to remove from the list.
*/
void nm_conn_remove_request_item(NMConn * conn, NMRequest * request);
/**
* Find the request with the given transaction id in the connections
* request list.
*
* @param conn The connection.
* @param trans_id The transaction id of the request to return.
*
* @return The request, or NULL if a matching request is not
* found.
*/
NMRequest *nm_conn_find_request(NMConn * conn, int trans_id);
/**
* Get the server address for the connection.
*
* @param conn The connection.
*
* @return The server address for the connection.
*
*/
const char *nm_conn_get_addr(NMConn * conn);
/**
* Get the port for the connection.
*
* @param conn The connection.
*
* @return The port that we are connected to.
*/
int nm_conn_get_port(NMConn * conn);
#endif