Repository : ssh://git@open-mesh.org/alfred
On branch : master
commit b8210c0a1f0d2a130212a274ab1e89d0bd105245 Author: Sven Eckelmann sven@narfation.org Date: Sat Mar 7 23:45:53 2015 +0100
alfred: Add option to the client to print extra data information
The version of a dataset can be queried using the parameter --verbose/-d. It is printed as third component of each dataset line when starting the unix client in request mode.
Signed-off-by: Sven Eckelmann sven@narfation.org Signed-off-by: Simon Wunderlich sw@simonwunderlich.de
b8210c0a1f0d2a130212a274ab1e89d0bd105245 alfred.h | 1 + client.c | 7 ++++++- main.c | 8 +++++++- man/alfred.8 | 3 +++ 4 files changed, 17 insertions(+), 2 deletions(-)
diff --git a/alfred.h b/alfred.h index ef00551..f26c80c 100644 --- a/alfred.h +++ b/alfred.h @@ -113,6 +113,7 @@ struct globals { enum clientmode clientmode; int clientmode_arg; int clientmode_version; + int verbose;
int unix_sock; const char *unix_path; diff --git a/client.c b/client.c index 32fdd54..42dd4ad 100644 --- a/client.c +++ b/client.c @@ -121,7 +121,12 @@ int alfred_client_request_data(struct globals *globals) printf("%c", pos[i]); }
- printf("" },\n"); + printf("""); + + if (globals->verbose) + printf(", %u", data->header.version); + + printf(" },\n"); }
unix_sock_close(globals); diff --git a/main.c b/main.c index 982bd2a..e9821be 100644 --- a/main.c +++ b/main.c @@ -43,6 +43,7 @@ static void alfred_usage(void) printf(" for the supplied data type (0-255)\n"); printf(" -r, --request [data type] collect data from the network and prints\n"); printf(" it on the network\n"); + printf(" -d, --verbose Show extra information in the data output\n"); printf(" -V, --req-version specify the data version set for -s\n"); printf(" -M, --modeswitch master switch daemon to mode master\n"); printf(" slave switch daemon to mode slave\n"); @@ -153,6 +154,7 @@ static struct globals *alfred_init(int argc, char *argv[]) {"change-interface", required_argument, NULL, 'I'}, {"unix-path", required_argument, NULL, 'u'}, {"version", no_argument, NULL, 'v'}, + {"verbose", no_argument, NULL, 'd'}, {NULL, 0, NULL, 0}, };
@@ -171,10 +173,11 @@ static struct globals *alfred_init(int argc, char *argv[]) globals->clientmode_version = 0; globals->mesh_iface = "bat0"; globals->unix_path = ALFRED_SOCK_PATH_DEFAULT; + globals->verbose = 0;
time_random_seed();
- while ((opt = getopt_long(argc, argv, "ms:r:hi:b:vV:M:I:u:", long_options, + while ((opt = getopt_long(argc, argv, "ms:r:hi:b:vV:M:I:u:d", long_options, &opt_ind)) != -1) { switch (opt) { case 'r': @@ -231,6 +234,9 @@ static struct globals *alfred_init(int argc, char *argv[]) case 'u': globals->unix_path = optarg; break; + case 'd': + globals->verbose++; + break; case 'v': printf("%s %s\n", argv[0], SOURCE_VERSION); printf("A.L.F.R.E.D. - Almighty Lightweight Remote Fact Exchange Daemon\n"); diff --git a/man/alfred.8 b/man/alfred.8 index 0449189..a8050ab 100644 --- a/man/alfred.8 +++ b/man/alfred.8 @@ -67,6 +67,9 @@ alfred will forget about it (after 10 minutes). \fB-r\fP, \fB--request\fP \fIdata-type\fP Collect data from the network and prints it on the network .TP +\fB-d\fP, \fB--verbose\fP +Show extra information in the data output +.TP \fB-V\fP, \fB--req-version\fP \fIversion\fP Specify the data version set for \fB-s\fP