Merge pull request #4 from kir0gawa/help-messages
Help messages
diff --git a/remote-processor/RemoteCommandHandlerTemplate.h b/remote-processor/RemoteCommandHandlerTemplate.h
index 000ab70..fbfa059 100644
--- a/remote-processor/RemoteCommandHandlerTemplate.h
+++ b/remote-processor/RemoteCommandHandlerTemplate.h
@@ -164,7 +164,7 @@
if (!pRemoteCommandParserItem) {
// Not found
- strResult = "Command not found!";
+ strResult = "Command not found!\nUse \"help\" to show available commands";
return false;
}
diff --git a/test/test-platform/main.cpp b/test/test-platform/main.cpp
index 129224a..a3f50be 100644
--- a/test/test-platform/main.cpp
+++ b/test/test-platform/main.cpp
@@ -153,12 +153,27 @@
}
}
-static void usage()
+static void showUsage()
{
- cerr << "Invalid arguments: test-platform [-d] <file path> [port number, default "
+ cerr << "test-platform [-dh] <file path> [port number, default "
<< iDefaultPortNumber << "]" << endl;
}
+static void showInvalidUsage()
+{
+ cerr << "Invalid arguments: ";
+ showUsage();
+}
+
+static void showHelp()
+{
+ showUsage();
+ cerr << "<file path> must be a valid .xml file, oftenly ParameterFrameworkConfiguration.xml" << endl;
+ cerr << "Arguments:" << endl
+ << " -d starts as a deamon" << endl
+ << " -h display this help and exit" << endl;
+}
+
int main(int argc, char *argv[])
{
// Option found by call to getopt()
@@ -174,15 +189,17 @@
int indexFilePath = 1;
// Handle the -d option
- while ((opt = getopt(argc, argv, "d")) != -1) {
+ while ((opt = getopt(argc, argv, "dh")) != -1) {
switch (opt) {
case 'd':
isDaemon = true;
indexFilePath = 2;
break;
-
+ case 'h':
+ showHelp();
+ return 0;
default:
- usage();
+ showInvalidUsage();
return -1;
}
}
@@ -190,7 +207,7 @@
// Check the number of arguments
if ((argc < indexFilePath + 1) || (argc > indexFilePath + 2)) {
- usage();
+ showInvalidUsage();
return -1;
}