X-Git-Url: https://git.kernel.dk/?p=fio.git;a=blobdiff_plain;f=server.h;h=46745aa2bbd158c966d0d257e4fb41fc8b085cdc;hp=a838126fff0f97e1847907308e914f5d9b3dc80b;hb=cab2440c23426b06e7e8327c5353fbd8373dcb5a;hpb=80666bece308842c36132245e4cbbe9eb0bc506b

diff --git a/server.h b/server.h
index a838126f..46745aa2 100644
--- a/server.h
+++ b/server.h
@@ -27,7 +27,7 @@ struct fio_net_cmd {
 	 */
 	uint16_t cmd_crc16;	/* cmd checksum */
 	uint16_t pdu_crc16;	/* payload checksum */
-	uint8_t payload[0];	/* payload */
+	uint8_t payload[];	/* payload */
 };
 
 struct fio_net_cmd_reply {
@@ -38,7 +38,7 @@ struct fio_net_cmd_reply {
 };
 
 enum {
-	FIO_SERVER_VER			= 17,
+	FIO_SERVER_VER			= 23,
 
 	FIO_SERVER_MAX_FRAGMENT_PDU	= 1024,
 
@@ -71,6 +71,8 @@ enum {
 	FIO_NET_NAME_MAX		= 256,
 
 	FIO_NET_CLIENT_TIMEOUT		= 5000,
+
+	FIO_PROBE_FLAG_ZLIB		= 1UL << 0,
 };
 
 struct cmd_ts_pdu {
@@ -83,7 +85,11 @@ struct cmd_du_pdu {
 	struct disk_util_agg agg;
 };
 
-struct cmd_probe_pdu {
+struct cmd_client_probe_pdu {
+	uint64_t flags;
+};
+
+struct cmd_probe_reply_pdu {
 	uint8_t hostname[64];
 	uint8_t bigendian;
 	uint8_t fio_version[32];
@@ -96,13 +102,13 @@ struct cmd_probe_pdu {
 
 struct cmd_single_line_pdu {
 	uint16_t len;
-	uint8_t text[0];
+	uint8_t text[];
 };
 
 struct cmd_line_pdu {
 	uint16_t lines;
 	uint16_t client_type;
-	struct cmd_single_line_pdu options[0];
+	struct cmd_single_line_pdu options[];
 };
 
 struct cmd_job_pdu {
@@ -113,6 +119,7 @@ struct cmd_job_pdu {
 
 struct cmd_start_pdu {
 	uint32_t jobs;
+	uint32_t stat_outputs;
 };
 
 struct cmd_end_pdu {
@@ -138,6 +145,7 @@ struct cmd_iolog_pdu {
 	uint32_t thread_number;
 	uint32_t nr_samples;
 	uint32_t log_type;
+	uint32_t compressed;
 	uint8_t name[FIO_NET_NAME_MAX];
 	struct io_sample samples[0];
 };
@@ -157,6 +165,12 @@ struct group_run_stats;
 extern void fio_server_send_ts(struct thread_stat *, struct group_run_stats *);
 extern void fio_server_send_gs(struct group_run_stats *);
 extern void fio_server_send_du(void);
+extern void fio_server_idle_loop(void);
+
+extern int fio_clients_connect(void);
+extern int fio_clients_send_ini(const char *);
+extern void fio_client_add_cmd_option(void *, const char *);
+extern void fio_client_add_ini_file(void *, const char *);
 
 extern int fio_recv_data(int sk, void *p, unsigned int len);
 extern int fio_send_data(int sk, const void *p, unsigned int len);