Add dn_seshc helper lib

2026-07-15 18:00:14 +10:00
parent fe150b3f36
commit ec5f5e927b
5 changed files with 155 additions and 2 deletions
@@ -0,0 +1,36 @@
+#if !defined(DN_SESHC_H)
+#define DN_SESHC_H
+
+#if defined(_CLANGD)
+  #define DN_WITH_OS 1
+  #include "../dn.h"
+#endif
+
+struct DN_SHCLIArgs
+{
+  bool    valid;
+  DN_Str8 exe_path;
+  DN_Str8 account_secret;
+  DN_Str8 seed_node_url;
+  DN_Str8 display_name;
+  DN_Str8 recipient_pkey;
+};
+
+struct DN_SHCLIEatArgResult
+{
+  bool         eaten;
+  DN_Str8      error_msg; // Parsing error message. String is immutably stored in the data-segment w/ program lifetime.
+  DN_Str8      error_arg; // Argument that caused the parsing error
+  char const **arg_ptr;   // Next argument pointer that that the caller should proceed from
+  DN_USize     arg_count; // Next argument count that that the caller should assume
+};
+
+// NOTE: Seshc
+// Overview
+//   Helper library that provides some useful APIs for programatically calling the Seshc CLI
+//   executable to send messages from your C/C++ application.
+DN_Str8              DN_SH_CLIOptionsStr8  ();
+DN_SHCLIEatArgResult DN_SH_CLIEatArg       (DN_SHCLIArgs *args, char const **arg_ptr, int arg_count);
+bool                 DN_SH_CLIArgsSendDMFmt(DN_SHCLIArgs *cli_args, DN_Str8 sesh_pkey_hex, char const *fmt, ...);
+
+#endif // #if !defined(DN_SESHC_H)