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[lttng-tools.git] / src / common / sessiond-comm / sessiond-comm.h

diff --git a/src/common/sessiond-comm/sessiond-comm.h b/src/common/sessiond-comm/sessiond-comm.h
index 65020bbfcd098a9b22f4d1e15abfa6b41e8ed9cd..af91087644cf3bd58d03d3d8614bcfd614724e8e 100644 (file)
--- a/src/common/sessiond-comm/sessiond-comm.h
+++ b/src/common/sessiond-comm/sessiond-comm.h
@@ -1,6 +1,5 @@
 /*
- * Copyright (C) 2011 David Goulet <david.goulet@polymtl.ca>
- * Copyright (C) 2011 Julien Desfossez <julien.desfossez@polymtl.ca>
+ * Copyright (C) 2011 EfficiOS Inc.
  * Copyright (C) 2011 Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
  *
  * SPDX-License-Identifier: GPL-2.0-only
@@ -37,10 +36,6 @@
 #include "inet6.h"
 #include <common/unix.h>
 
-#ifdef __cplusplus
-extern "C" {
-#endif
-
 /* Queue size of listen(2) */
 #define LTTNG_SESSIOND_COMM_MAX_LISTEN 64
 
@@ -52,11 +47,6 @@ extern "C" {
 #define LTTCOMM_MAX_SEND_FDS           16
 #endif
 
-/*
- * Get the error code index from 0 since LTTCOMM_OK start at 1000
- */
-#define LTTCOMM_ERR_INDEX(code) (code - LTTCOMM_CONSUMERD_COMMAND_SOCK_READY)
-
 enum lttcomm_sessiond_command {
        /* Tracer command */
        LTTNG_ADD_CONTEXT                               = 0,
@@ -244,6 +234,59 @@ enum lttcomm_relayd_command {
        /* Feature branch specific commands start at 10000. */
 };
 
+static inline
+const char *lttcomm_relayd_command_str(lttcomm_relayd_command cmd)
+{
+       switch (cmd) {
+       case RELAYD_ADD_STREAM:
+               return "RELAYD_ADD_STREAM";
+       case RELAYD_CREATE_SESSION:
+               return "RELAYD_CREATE_SESSION";
+       case RELAYD_START_DATA:
+               return "RELAYD_START_DATA";
+       case RELAYD_UPDATE_SYNC_INFO:
+               return "RELAYD_UPDATE_SYNC_INFO";
+       case RELAYD_VERSION:
+               return "RELAYD_VERSION";
+       case RELAYD_SEND_METADATA:
+               return "RELAYD_SEND_METADATA";
+       case RELAYD_CLOSE_STREAM:
+               return "RELAYD_CLOSE_STREAM";
+       case RELAYD_DATA_PENDING:
+               return "RELAYD_DATA_PENDING";
+       case RELAYD_QUIESCENT_CONTROL:
+               return "RELAYD_QUIESCENT_CONTROL";
+       case RELAYD_BEGIN_DATA_PENDING:
+               return "RELAYD_BEGIN_DATA_PENDING";
+       case RELAYD_END_DATA_PENDING:
+               return "RELAYD_END_DATA_PENDING";
+       case RELAYD_ADD_INDEX:
+               return "RELAYD_ADD_INDEX";
+       case RELAYD_SEND_INDEX:
+               return "RELAYD_SEND_INDEX";
+       case RELAYD_CLOSE_INDEX:
+               return "RELAYD_CLOSE_INDEX";
+       case RELAYD_LIST_SESSIONS:
+               return "RELAYD_LIST_SESSIONS";
+       case RELAYD_STREAMS_SENT:
+               return "RELAYD_STREAMS_SENT";
+       case RELAYD_RESET_METADATA:
+               return "RELAYD_RESET_METADATA";
+       case RELAYD_ROTATE_STREAMS:
+               return "RELAYD_ROTATE_STREAMS";
+       case RELAYD_CREATE_TRACE_CHUNK:
+               return "RELAYD_CREATE_TRACE_CHUNK";
+       case RELAYD_CLOSE_TRACE_CHUNK:
+               return "RELAYD_CLOSE_TRACE_CHUNK";
+       case RELAYD_TRACE_CHUNK_EXISTS:
+               return "RELAYD_TRACE_CHUNK_EXISTS";
+       case RELAYD_GET_CONFIGURATION:
+               return "RELAYD_GET_CONFIGURATION";
+       default:
+               abort();
+       }
+}
+
 /*
  * lttcomm error code.
  */
@@ -279,7 +322,7 @@ enum lttcomm_return_code {
        LTTCOMM_CONSUMERD_ROTATION_FAIL,            /* Rotation has failed. */
        LTTCOMM_CONSUMERD_SNAPSHOT_FAILED,          /* snapshot has failed. */
        LTTCOMM_CONSUMERD_CREATE_TRACE_CHUNK_FAILED,/* Trace chunk creation failed. */
-       LTTCOMM_CONSUMERD_CLOSE_TRACE_CHUNK_FAILED, /* Trace chunk creation failed. */
+       LTTCOMM_CONSUMERD_CLOSE_TRACE_CHUNK_FAILED, /* Trace chunk close failed. */
        LTTCOMM_CONSUMERD_INVALID_PARAMETERS,       /* Invalid parameters. */
        LTTCOMM_CONSUMERD_TRACE_CHUNK_EXISTS_LOCAL, /* Trace chunk exists on consumer daemon. */
        LTTCOMM_CONSUMERD_TRACE_CHUNK_EXISTS_REMOTE,/* Trace chunk exists on relay daemon. */
@@ -935,8 +978,4 @@ void lttcomm_init(void);
 /* Get network timeout, in milliseconds */
 unsigned long lttcomm_get_network_timeout(void);
 
-#ifdef __cplusplus
-}
-#endif
-
 #endif /* _LTTNG_SESSIOND_COMM_H */