[qemu.git] / qga / channel.h

/*
 * QEMU Guest Agent channel declarations
 *
 * Copyright IBM Corp. 2012
 *
 * Authors:
 *  Michael Roth      <[email protected]>
 *
 * This work is licensed under the terms of the GNU GPL, version 2 or later.
 * See the COPYING file in the top-level directory.
 */
#ifndef QGA_CHANNEL_H
#define QGA_CHANNEL_H


typedef struct GAChannel GAChannel;

typedef enum {
    GA_CHANNEL_VIRTIO_SERIAL,
    GA_CHANNEL_ISA_SERIAL,
    GA_CHANNEL_UNIX_LISTEN,
    GA_CHANNEL_VSOCK_LISTEN,
} GAChannelMethod;

typedef gboolean (*GAChannelCallback)(GIOCondition condition, gpointer opaque);

GAChannel *ga_channel_new(GAChannelMethod method, const gchar *path,
                          int listen_fd, GAChannelCallback cb,
                          gpointer opaque);
void ga_channel_free(GAChannel *c);
GIOStatus ga_channel_read(GAChannel *c, gchar *buf, gsize size, gsize *count);
GIOStatus ga_channel_write_all(GAChannel *c, const gchar *buf, gsize size);

#endif
Commit	Line	Data
125b310e MR	1	/*
	2	* QEMU Guest Agent channel declarations
	3	*
	4	* Copyright IBM Corp. 2012
	5	*
	6	* Authors:
	7	* Michael Roth <[email protected]>
	8	*
	9	* This work is licensed under the terms of the GNU GPL, version 2 or later.
	10	* See the COPYING file in the top-level directory.
	11	*/
	12	#ifndef QGA_CHANNEL_H
	13	#define QGA_CHANNEL_H
	14
125b310e MR	15
	16	typedef struct GAChannel GAChannel;
	17
	18	typedef enum {
	19	GA_CHANNEL_VIRTIO_SERIAL,
	20	GA_CHANNEL_ISA_SERIAL,
	21	GA_CHANNEL_UNIX_LISTEN,
586ef5de	22	GA_CHANNEL_VSOCK_LISTEN,
125b310e MR	23	} GAChannelMethod;
	24
	25	typedef gboolean (*GAChannelCallback)(GIOCondition condition, gpointer opaque);
	26
	27	GAChannel ga_channel_new(GAChannelMethod method, const gchar path,
26de2296 SH	28	int listen_fd, GAChannelCallback cb,
26de2296 SH	29	gpointer opaque);
125b310e MR	30	void ga_channel_free(GAChannel *c);
	31	GIOStatus ga_channel_read(GAChannel c, gchar buf, gsize size, gsize *count);
	32	GIOStatus ga_channel_write_all(GAChannel c, const gchar buf, gsize size);
	33
	34	#endif