Added more robust command line parsing. Updated README.md to docuement usage of kinetic-c utility (3b5f4470) · Commits · kinetic-archive / kinetic-c

README.md

+24 −0

Original line number	Diff line number	Diff line
		@@ -67,6 +67,30 @@ Examples

		The following examples are provided for development reference and as utilities to aid development

		In order to execute a given example, execute `kinetic-c` with a given example name and optional arguments (below)


		First, `cd` into the `build/release` folder, and then execute the desired command.
		If no command is specified, kinetic-c will execute all of the example commands.


		e.g. - Execute the NoOp operation against default host: `localhost`:

		```
		cd build/release
		kinetic-c noop
		```

		e.g. - Execute the NoOp operation against `my-kinetic-server.com`:

		```
		cd build/release
		kinetic-c noop --host my-kinetic-server.com
		```


		`noop [--hostname\|-h "some_host.com"\|123.253.253.23]`

		`read_file_blocking` (incomplete!)

		`read_file_nonblocking` (incomplete!)

+54 −18

Original line number	Diff line number	Diff line
		@@ -32,18 +32,53 @@ int main(int argc, char** argv)
		const int64_t clusterVersion = 0;
		const int64_t identity = 1;
		const char* key = "asdfasdf";
		bool doNoOp = false;
		bool argumentError = true;

		// Parse command line arguments, if supplied
		if (argc >= 3)
		if (argc == 1)
		{
		// Simple parser for --host <ip/hostname> for now
		if ((strcmp("--host", argv[1]) == 0) \|\|
		(strcmp("--host", argv[1]) == 0))
		doNoOp = true;
		argumentError = false;
		}
		else if (argc == 2)
		{
		if (strcmp("noop", argv[1]) == 0)
		{
		doNoOp = true;
		argumentError = false;
		}
		}
		else if (argc == 3)
		{
		if ((strcmp("--host", argv[1]) == 0) \|\| (strcmp("-h", argv[1]) == 0))
		{
		strcpy(host, argv[2]);
		doNoOp = true;
		argumentError = false;
		}
		}
		else if (argc > 3)
		{
		// Simple parser for --host <ip/hostname> for now
		if ((strcmp("noop", argv[1]) == 0) &&
		((strcmp("--host", argv[2]) == 0) \|\| (strcmp("-h", argv[2]) == 0)))
		{
		strcpy(host, argv[3]);
		doNoOp = true;
		argumentError = false;
		}
		}

		// Abort unless arguments were invalid!
		if (argumentError)
		{
		printf("\nInvalid arguments specified!\n");
		return -1;
		}

		if (doNoOp)
		{
		printf("\n"
		"Executing NoOp w/configuration:\n"
		"-------------------------------\n"
		@@ -62,6 +97,7 @@ int main(int argc, char** argv)
		{
		printf("\nNoOp operation failed! status=%d\n\n", status);
		}
		}

		return status;
		}