relpipe-in-cli.cpp
branchv_0
changeset 10 77593735b057
parent 9 3be327f67cdd
child 11 3798b6bc9aea
equal deleted inserted replaced
9:3be327f67cdd 10:77593735b057
     2 #include <memory>
     2 #include <memory>
     3 
     3 
     4 #include <tuple>
     4 #include <tuple>
     5 
     5 
     6 #include <RelationalWriter.h>
     6 #include <RelationalWriter.h>
       
     7 #include <RelpipeWriterException.h>
     7 #include <Factory.h>
     8 #include <Factory.h>
     8 #include <TypeId.h>
     9 #include <TypeId.h>
     9 
    10 
       
    11 #include "CLI.h"
       
    12 
       
    13 int demo();
       
    14 
    10 int main(int argc, char** argv) {
    15 int main(int argc, char** argv) {
       
    16 	using namespace relpipe::cli;
       
    17 	using namespace relpipe::writer;
       
    18 
       
    19 	setlocale(LC_ALL, "");
       
    20 	CLI cli(argc, argv);
       
    21 
       
    22 	int resultCode = CLI::EXIT_CODE_UNEXPECTED_ERROR;
       
    23 
       
    24 	try {
       
    25 		if (cli.arguments().size() > 0) {
       
    26 
       
    27 			const wstring action = cli.arguments()[0];
       
    28 			vector<wstring> arguments(cli.arguments().size() - 1);
       
    29 			for (int i = 1; i < cli.arguments().size(); i++) {
       
    30 				arguments[i - 1] = cli.arguments()[i];
       
    31 			}
       
    32 
       
    33 			if (action == L"demo") {
       
    34 				resultCode = demo();
       
    35 			} else {
       
    36 				fwprintf(stderr, L"Unknown command: %ls\n", action.c_str());
       
    37 				resultCode = CLI::EXIT_CODE_UNKNOWN_COMMAND;
       
    38 			}
       
    39 
       
    40 
       
    41 		} else {
       
    42 			fwprintf(stderr, L"Missing command…\n");
       
    43 			resultCode = CLI::EXIT_CODE_BAD_SYNTAX;
       
    44 		}
       
    45 	} catch (RelpipeWriterException e) {
       
    46 		fwprintf(stderr, L"Caught exception: %ls\n", e.getMessge().c_str());
       
    47 		fwprintf(stderr, L"Debug: Input stream: eof=%ls, lastRead=%d\n", (cin.eof() ? L"true" : L"false"), cin.gcount());
       
    48 		resultCode = CLI::EXIT_CODE_DATA_ERROR;
       
    49 	}
       
    50 
       
    51 
       
    52 	return resultCode;
       
    53 
       
    54 }
       
    55 
       
    56 int demo() {
    11 	using namespace relpipe::writer;
    57 	using namespace relpipe::writer;
    12 	std::shared_ptr<RelationalWriter> writer(Factory::create(std::cout));
    58 	std::shared_ptr<RelationalWriter> writer(Factory::create(std::cout));
    13 
    59 
    14 
    60 
    15 	// Various data types passed as strings
    61 	// Various data types passed as strings