Introduce controlling entire system trace status feature from dlt-control (#57)

* dlt-control: Provision to control entire system trace status

1. support for setting trace status using wildcards for both app and context
2. support for setting entire system trace status

*This Logic is as same as for changing log level.
(SHA: a966393ad7003d02870bceffa08df5ddf4bbf864
 dlt-control: Provision to control entire system log level)

* dlt-daemon: Fix control entire log level / trace status issue

In previous, dlt-control could send request to set
all log level / trace status with DLT_LOG_DEFAULT / DLT_TRACE_STATUS_DEFAULT(-1).
However, dlt-daemon could not accept these value.
This change fix this issue so that setting log level/trace status of
all registered contexts become possible.

Signed-off-by: Yusuke Sato <yusuke-sato@apn.alpine.co.jp>

1 files changed, 9 insertions, 0 deletions

diff --git a/src/daemon/dlt_daemon_client.h b/src/daemon/dlt_daemon_client.h
index 275ee3e..b974b67 100644
--- a/src/daemon/dlt_daemon_client.h
+++ b/src/daemon/dlt_daemon_client.h
@@ -249,6 +249,15 @@ void dlt_daemon_control_set_all_log_level(int sock, DltDaemon *daemon, DltDaemon
  */
 void dlt_daemon_control_set_default_trace_status(int sock, DltDaemon *daemon, DltDaemonLocal *daemon_local, DltMessage *msg, int verbose);
 /**
+ * Process and generate response to received set all trace status control message
+ * @param sock connection handle used for sending response
+ * @param daemon pointer to dlt daemon structure
+ * @param daemon_local pointer to dlt daemon local structure
+ * @param msg pointer to received control message
+ * @param verbose if set to true verbose information is printed out.
+ */
+void dlt_daemon_control_set_all_trace_status(int sock, DltDaemon *daemon, DltDaemonLocal *daemon_local, DltMessage *msg, int verbose);
+/**
  * Process and generate response to set timing packets control message
  * @param sock connection handle used for sending response
  * @param daemon pointer to dlt daemon structure