cmd:opts: New -a (sense-api shlibs) and -p (api shlib search dir) opts

hcore/include/opts.h

@@ -18,6 +18,7 @@ public:
 
 public:
     std::string senseApiLibPath;
+    std::vector<std::string> senseApiLibs;
     std::string deviceSpecs;
     std::vector<std::string> deviceSpecFiles;
     bool verbose, printUsage;

hcore/opts.cpp

@@ -4,6 +4,7 @@
 #include <getopt.h>
 #include <string>
 #include <vector>
+#include <sys/stat.h>
 
 struct option OptionParser::longOptions[] = {
     {"devicespec", required_argument, 0, 's'},
@@ -11,6 +12,9 @@ struct option OptionParser::longOptions[] = {
     {"devspec", required_argument, 0, 's'},
     {"devfile", required_argument, 0, 'd'},
     {"devicefile", required_argument, 0, 'd'},
+    {"sense-api-lib", required_argument, 0, 'a'},
+    {"senseapi", required_argument, 0, 'a'},
+    {"sense-api-path", required_argument, 0, 'p'},
     {"verbose", no_argument, 0, 'v'},
     {"help", no_argument, 0, '?'},
     {0, 0, 0, 0}
@@ -22,7 +26,7 @@ void OptionParser::parseArguments(int argc, char *argv[])
     int optionIndex = 0;
     optind = 1; // Reset optind to 1 before parsing
     while ((opt = getopt_long(
-        argc, argv, "s:d:v?", longOptions, &optionIndex)) != -1)
+        argc, argv, "s:d:a:p:v?", longOptions, &optionIndex)) != -1)
     {
         switch (opt)
         {
@@ -35,6 +39,30 @@ void OptionParser::parseArguments(int argc, char *argv[])
         case 'd':
             deviceSpecFiles.push_back(optarg);
             break;
+        case 'a':
+            senseApiLibs.push_back(optarg);
+            break;
+        case 'p':
+        {
+            struct stat info;
+
+            if (!senseApiLibPath.empty())
+            {
+                std::cerr << std::string(__func__)
+                    + " - Overwriting previous sense-api-path with: " << optarg
+                    << '\n';
+            }
+
+            if (stat(optarg, &info) != 0 || !(info.st_mode & S_IFDIR))
+            {
+                throw std::invalid_argument(
+                    std::string(__func__) + " - The specified path is not a "
+                    "directory: " + optarg);
+            }
+
+            senseApiLibPath = optarg;
+            break;
+        }
         case 'v':
             verbose = true;
             break;
@@ -42,7 +70,9 @@ void OptionParser::parseArguments(int argc, char *argv[])
             printUsage = true;
             return;
         default:
-            throw std::invalid_argument("Invalid argument encountered: " + std::string(argv[optind - 1]));
+            throw std::invalid_argument(
+                std::string(__func__) + " - Invalid argument encountered: "
+                + std::string(argv[optind - 1]));
         }
     }
 }
@@ -51,6 +81,8 @@ std::string OptionParser::getUsage() const
 {
     return "Usage: program [-s|--devicespec|--spec|--devspec <device_spec>] "
            "[-d|--devfile|--devicefile <filename>] "
+           "[-a|--sense-api-lib|--senseapi <filename>] "
+           "[-p|--sense-api-path <directory>] "
            "[-v|--verbose] "
            "[-?|--help]";
 }
@@ -68,4 +100,11 @@ void OptionParser::dumpOptions() const
         std::cout << file << " ";
     }
     std::cout << std::endl;
+
+    std::cout << "Sense API Library Path: " << senseApiLibPath << std::endl;
+    std::cout << "Sense API Libraries: ";
+    for (const auto& lib : senseApiLibs) {
+        std::cout << lib << " ";
+    }
+    std::cout << std::endl;
 }