1 files changed, 505 insertions, 0 deletions
diff --git a/third_party/mcpc/src/tool.c b/third_party/mcpc/src/tool.c
new file mode 100644
index 0000000..7c746ec
--- /dev/null
+++ b/third_party/mcpc/src/tool.c
@@ -0,0 +1,505 @@
+// This file is part of the mcpc library.
+//
+// Copyright (C) 2025 Michael Lee <micl2e2 AT proton.me>
+//
+// Permission is hereby granted, free of charge, to any person obtaining a copy of
+// this software and associated documentation files (the "Software"), to deal in
+// the Software without restriction, including without limitation the rights to
+// use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
+// the Software, and to permit persons to whom the Software is furnished to do so,
+// subject to the following conditions: 
+// 
+// The above copyright notice and this permission notice shall be included in all
+// copies or substantial portions of the Software. 
+// 
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+// FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+// COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
+// IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+// CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+#include "tool.h"
+
+#include "ext_string.h"
+
+#include <stdio.h>
+#include <stdarg.h>
+#include <stdlib.h>
+#include "errcode.h"
+#include "alloc.h"
+#include "anydata.h"
+
+
+/* = = = = = = = = = = = = = = = toolprop = = = = = = = = = = = = = = = */
+
+MCPC_API mcpc_toolprop_t *
+mcpc_toolprop_new (const char8_t *name, const size_t name_len, const char8_t *desc, const size_t desc_len,
+		   mcpc_anytype_t typ)
+{
+  mcpc_anydata_t *hp = mcpc_anydata_new_typ_meta1_meta2 (typ, name, name_len, desc, desc_len);
+
+  hp->flags |= ANYDATA_FL_REQUIRED;
+  hp->flags |= ANYDATA_FL_TOOLPROP;
+
+  return hp;
+}
+
+MCPC_API mcpc_toolprop_t *
+mcpc_toolprop_new2 (const char8_t *nament, const char8_t *descnt, mcpc_anytype_t typ)
+{
+  return mcpc_toolprop_new (nament, strlen ((const char *) nament), descnt, strlen ((const char *) descnt), typ);
+}
+
+MCPC_API bool
+mcpc_toolprop_is_required (const mcpc_toolprop_t *toolprop)
+{
+  return toolprop != nullptr && (toolprop->flags & ANYDATA_FL_REQUIRED) != 0;
+}
+
+MCPC_API mcpc_errcode_t
+mcpc_toolprop_set_required (mcpc_toolprop_t *toolprop, bool required)
+{
+  if (toolprop == nullptr)
+    return MCPC_EC_BUG;
+  if (required)
+    toolprop->flags |= ANYDATA_FL_REQUIRED;
+  else
+    toolprop->flags &= ~ANYDATA_FL_REQUIRED;
+  return MCPC_EC_0;
+}
+
+void
+mcpc_toolprop_free (mcpc_toolprop_t *toolprop)
+{
+  mcpc_anydata_free ((mcpc_anydata_t *) toolprop);
+}
+
+mcpc_errcode_t
+mcpc_toolprop_getref_name (const mcpc_toolprop_t *toolprop, const char8_t **ret, size_t *ret_len)
+{
+  return mcpc_anydata_getref_meta1 (toolprop, ret, ret_len);
+}
+
+mcpc_errcode_t
+mcpc_toolprop_getref_desc (const mcpc_toolprop_t *toolprop, const char8_t **ret, size_t *ret_len)
+{
+  return mcpc_anydata_getref_meta2 (toolprop, ret, ret_len);
+}
+
+mcpc_errcode_t
+mcpc_toolprop_get_data_type (const mcpc_toolprop_t *toolprop, mcpc_anytype_t *ret)
+{
+  bug_if_nullptr (toolprop);
+  bug_if_nullptr (ret);
+  *ret = ((const mcpc_anydata_t *) toolprop)->data_typ;
+  return MCPC_EC_0;
+}
+
+mcpc_errcode_t
+mcpc_toolprop_set_nament (mcpc_toolprop_t *toolprop, const char8_t *name)
+{
+  return mcpc_anydata_set_meta1nt (toolprop, name);
+}
+
+mcpc_errcode_t
+mcpc_toolprop_set_i8 (mcpc_toolprop_t *toolprop, i8_t val)
+{
+  return mcpc_anydata_set_i8 (toolprop, val);
+}
+
+mcpc_errcode_t
+mcpc_toolprop_set_u8 (mcpc_toolprop_t *toolprop, u8_t val)
+{
+  return mcpc_anydata_set_u8 (toolprop, val);
+}
+
+mcpc_errcode_t
+mcpc_toolprop_set_i16 (mcpc_toolprop_t *toolprop, i16_t val)
+{
+  return mcpc_anydata_set_i16 (toolprop, val);
+}
+
+mcpc_errcode_t
+mcpc_toolprop_set_u16 (mcpc_toolprop_t *toolprop, u16_t val)
+{
+  return mcpc_anydata_set_u16 (toolprop, val);
+}
+
+mcpc_errcode_t
+mcpc_toolprop_set_i32 (mcpc_toolprop_t *toolprop, i32_t val)
+{
+  mcpc_errcode_t status = mcpc_anydata_set_i32 (toolprop, val);
+  if (status == MCPC_EC_0)
+    toolprop->flags |= ANYDATA_FL_PRESENT;
+  return status;
+}
+
+mcpc_errcode_t
+mcpc_toolprop_set_u32 (mcpc_toolprop_t *toolprop, u32_t val)
+{
+  return mcpc_anydata_set_u32 (toolprop, val);
+}
+
+mcpc_errcode_t
+mcpc_toolprop_set_i64 (mcpc_toolprop_t *toolprop, i64_t val)
+{
+  return mcpc_anydata_set_i64 (toolprop, val);
+}
+
+mcpc_errcode_t
+mcpc_toolprop_set_u64 (mcpc_toolprop_t *toolprop, u64_t val)
+{
+  return mcpc_anydata_set_u64 (toolprop, val);
+}
+
+mcpc_errcode_t
+mcpc_toolprop_set_func (mcpc_toolprop_t *toolprop, void *val)
+{
+  return mcpc_anydata_set_func (toolprop, val);
+}
+
+mcpc_errcode_t
+mcpc_toolprop_get_i8 (const mcpc_toolprop_t *toolprop, i8_t *ret)
+{
+  return mcpc_anydata_get_i8 (toolprop, ret);
+}
+
+mcpc_errcode_t
+mcpc_toolprop_get_u8 (const mcpc_toolprop_t *toolprop, u8_t *ret)
+{
+  return mcpc_anydata_get_u8 (toolprop, ret);
+}
+
+mcpc_errcode_t
+mcpc_toolprop_get_i16 (const mcpc_toolprop_t *toolprop, i16_t *ret)
+{
+  return mcpc_anydata_get_i16 (toolprop, ret);
+}
+
+mcpc_errcode_t
+mcpc_toolprop_get_u16 (const mcpc_toolprop_t *toolprop, u16_t *ret)
+{
+  return mcpc_anydata_get_u16 (toolprop, ret);
+}
+
+mcpc_errcode_t
+mcpc_toolprop_get_i32 (const mcpc_toolprop_t *toolprop, i32_t *ret)
+{
+  return mcpc_anydata_get_i32 (toolprop, ret);
+}
+
+mcpc_errcode_t
+mcpc_toolprop_get_u32 (const mcpc_toolprop_t *toolprop, u32_t *ret)
+{
+  return mcpc_anydata_get_u32 (toolprop, ret);
+}
+
+mcpc_errcode_t
+mcpc_toolprop_get_i64 (const mcpc_toolprop_t *toolprop, i64_t *ret)
+{
+  return mcpc_anydata_get_i64 (toolprop, ret);
+}
+
+mcpc_errcode_t
+mcpc_toolprop_get_u64 (const mcpc_toolprop_t *toolprop, u64_t *ret)
+{
+  return mcpc_anydata_get_u64 (toolprop, ret);
+}
+
+mcpc_errcode_t
+mcpc_toolprop_set_i8s (mcpc_toolprop_t *toolprop, const i8_t *arr, size_t arr_len)
+{
+  return mcpc_anydata_set_i8s (toolprop, arr, arr_len);
+}
+
+mcpc_errcode_t
+mcpc_toolprop_set_u8s (mcpc_toolprop_t *toolprop, const u8_t *arr, size_t arr_len)
+{
+  return mcpc_anydata_set_u8s (toolprop, arr, arr_len);
+}
+
+mcpc_errcode_t
+mcpc_toolprop_set_i16s (mcpc_toolprop_t *toolprop, const i16_t *arr, size_t arr_len)
+{
+  return mcpc_anydata_set_i16s (toolprop, arr, arr_len);
+}
+
+mcpc_errcode_t
+mcpc_toolprop_set_u16s (mcpc_toolprop_t *toolprop, const u16_t *arr, size_t arr_len)
+{
+  return mcpc_anydata_set_u16s (toolprop, arr, arr_len);
+}
+
+mcpc_errcode_t
+mcpc_toolprop_set_i32s (mcpc_toolprop_t *toolprop, const i32_t *arr, size_t arr_len)
+{
+  return mcpc_anydata_set_i32s (toolprop, arr, arr_len);
+}
+
+mcpc_errcode_t
+mcpc_toolprop_set_u32s (mcpc_toolprop_t *toolprop, const u32_t *arr, size_t arr_len)
+{
+  return mcpc_anydata_set_u32s (toolprop, arr, arr_len);
+}
+
+mcpc_errcode_t
+mcpc_toolprop_set_i64s (mcpc_toolprop_t *toolprop, const i64_t *arr, size_t arr_len)
+{
+  return mcpc_anydata_set_i64s (toolprop, arr, arr_len);
+}
+
+mcpc_errcode_t
+mcpc_toolprop_set_u64s (mcpc_toolprop_t *toolprop, const u64_t *arr, size_t arr_len)
+{
+  return mcpc_anydata_set_u64s (toolprop, arr, arr_len);
+}
+
+mcpc_errcode_t
+mcpc_toolprop_set_u8str (mcpc_toolprop_t *toolprop, const char8_t *arr, size_t arr_len)
+{
+  mcpc_errcode_t status = mcpc_anydata_set_u8str (toolprop, arr, arr_len);
+  if (status == MCPC_EC_0)
+    toolprop->flags |= ANYDATA_FL_PRESENT;
+  return status;
+}
+
+mcpc_errcode_t
+mcpc_toolprop_get_i8s (const mcpc_toolprop_t *toolprop, i8_t *ret, size_t ret_cap, size_t *ret_len)
+{
+  return mcpc_anydata_get_i8s (toolprop, ret, ret_cap, ret_len);
+}
+
+mcpc_errcode_t
+mcpc_toolprop_get_u8s (const mcpc_toolprop_t *toolprop, u8_t *ret, size_t ret_cap, size_t *ret_len)
+{
+  return mcpc_anydata_get_u8s (toolprop, ret, ret_cap, ret_len);
+}
+
+mcpc_errcode_t
+mcpc_toolprop_get_i16s (const mcpc_toolprop_t *toolprop, i16_t *ret, size_t ret_cap, size_t *ret_len)
+{
+  return mcpc_anydata_get_i16s (toolprop, ret, ret_cap, ret_len);
+}
+
+mcpc_errcode_t
+mcpc_toolprop_get_u16s (const mcpc_toolprop_t *toolprop, u16_t *ret, size_t ret_cap, size_t *ret_len)
+{
+  return mcpc_anydata_get_u16s (toolprop, ret, ret_cap, ret_len);
+}
+
+mcpc_errcode_t
+mcpc_toolprop_get_i32s (const mcpc_toolprop_t *toolprop, i32_t *ret, size_t ret_cap, size_t *ret_len)
+{
+  return mcpc_anydata_get_i32s (toolprop, ret, ret_cap, ret_len);
+}
+
+mcpc_errcode_t
+mcpc_toolprop_get_u32s (const mcpc_toolprop_t *toolprop, u32_t *ret, size_t ret_cap, size_t *ret_len)
+{
+  return mcpc_anydata_get_u32s (toolprop, ret, ret_cap, ret_len);
+}
+
+mcpc_errcode_t
+mcpc_toolprop_get_i64s (const mcpc_toolprop_t *toolprop, i64_t *ret, size_t ret_cap, size_t *ret_len)
+{
+  return mcpc_anydata_get_i64s (toolprop, ret, ret_cap, ret_len);
+}
+
+mcpc_errcode_t
+mcpc_toolprop_get_u64s (const mcpc_toolprop_t *toolprop, u64_t *ret, size_t ret_cap, size_t *ret_len)
+{
+  return mcpc_anydata_get_u64s (toolprop, ret, ret_cap, ret_len);
+}
+
+mcpc_errcode_t
+mcpc_toolprop_get_u8str (const mcpc_toolprop_t *toolprop, char8_t *ret, size_t ret_cap, size_t *ret_len)
+{
+  return mcpc_anydata_get_u8str (toolprop, ret, ret_cap, ret_len);
+}
+
+/* = = = = = = = = = = = = = toolproppool = = = = = = = = = = = = = */
+
+size_t
+mcpc_toolproppool_get_len (const mcpc_toolproppool_t *toolproppool)
+{
+  bug_if_nullptr (toolproppool);
+  size_t ret = 0;
+  ret = ((const mcpc_anypool_t *) toolproppool)->len;
+  return ret;
+}
+
+const mcpc_toolprop_t *
+mcpc_toolproppool_get (const mcpc_toolproppool_t *toolproppool, size_t idx)
+{
+  bug_if_nullptr (toolproppool);
+  return ((mcpc_anypool_t *) toolproppool)->head + idx;
+}
+
+/* = = = = = = = = = = = = = = = = = tool = = = = = = = = = = = = = = = = = */
+
+MCPC_API mcpc_tool_t *
+mcpc_tool_new (const char8_t *name, const size_t name_len, const char8_t *desc, const size_t desc_len)
+{
+  mcpc_anydata_t *hp = mcpc_anydata_new_meta1_meta2 (name, name_len, desc, desc_len);
+
+  hp->flags |= ANYDATA_FL_TOOL;
+
+  return hp;
+}
+
+MCPC_API mcpc_tool_t *
+mcpc_tool_new2 (const char8_t *nament, const char8_t *descnt)
+{
+  return mcpc_tool_new (nament, strlen ((const char *) nament), descnt, strlen ((const char *) descnt));
+}
+
+void
+mcpc_tool_free (mcpc_tool_t *tool)
+{
+  mcpc_anydata_free ((mcpc_anydata_t *) tool);
+}
+
+mcpc_errcode_t
+mcpc_tool_getref_name (const mcpc_tool_t *tool, const char8_t **ret, size_t *ret_len)
+{
+  return mcpc_anydata_getref_meta1 (tool, ret, ret_len);
+}
+
+mcpc_errcode_t
+mcpc_tool_getref_desc (const mcpc_tool_t *tool, const char8_t **ret, size_t *ret_len)
+{
+  return mcpc_anydata_getref_meta2 (tool, ret, ret_len);
+}
+
+MCPC_API mcpc_errcode_t
+mcpc_tool_get_call_cb (const mcpc_tool_t *tool, mcpc_tcallcb_t *ret)
+{
+  return mcpc_anydata_get_func (tool, ret);
+}
+
+MCPC_API mcpc_errcode_t
+mcpc_tool_set_call_cb (mcpc_tool_t *tool, mcpc_tcallcb_t cb)
+{
+  mcpc_anydata_set_func (tool, cb);
+  return MCPC_EC_0;
+}
+
+MCPC_API void
+mcpc_tool_addfre_toolprop (mcpc_tool_t *tool, mcpc_toolprop_t *toolprop)
+{
+  mcpc_anydata_add_child (tool, toolprop);	// TODO return EC
+}
+
+MCPC_API void
+mcpc_tool_addcpy_toolprop (mcpc_tool_t *tool, mcpc_toolprop_t *toolprop)
+{
+  mcpc_anydata_addcpy_child (tool, toolprop);	// TODO return EC
+}
+
+MCPC_API const mcpc_toolprop_t *
+mcpc_tool_get_toolprop (const mcpc_tool_t *tool, size_t idx)
+{
+  return mcpc_anydata_get_child (tool, idx);
+}
+
+size_t
+mcpc_tool_get_toolprop_len (const mcpc_tool_t *tool)
+{
+  bug_if_nullptr (tool);
+  mcpc_anydata_t *tool_imp = (mcpc_anydata_t *) tool;
+  if (tool_imp->chd_pool == nullptr)
+    return 0;
+  return tool_imp->chd_pool->len;
+}
+
+const mcpc_toolprop_t *
+mcpc_tool_getbynament_toolprop (const mcpc_tool_t *tool, const char8_t *tprop_nament)
+{
+  const mcpc_anydata_t *chd = mcpc_anypool_getbymeta1nt (tool->chd_pool, tprop_nament);
+  return (mcpc_toolprop_t *) chd;
+}
+
+MCPC_API mcpc_errcode_t
+mcpc_tool_get_tpropval_i32 (const mcpc_tool_t *tool, const char8_t *tprop_nament, i32_t *ret)
+{
+  bug_if_nullptr (tool);
+  bug_if_nullptr (tprop_nament);
+  bug_if_nullptr (ret);
+  const mcpc_toolprop_t *chd = mcpc_tool_getbynament_toolprop (tool, tprop_nament);
+  if (chd == nullptr)
+    return MCPC_EC_TOOLPROP_NOTFOUND;
+  if ((chd->flags & ANYDATA_FL_PRESENT) == 0)
+    return MCPC_EC_ANYDATA_NOTFOUND;
+
+  return mcpc_toolprop_get_i32 (chd, ret);
+}
+
+MCPC_API mcpc_errcode_t
+mcpc_tool_get_tpropval_u8str (const mcpc_tool_t *tool, const char8_t *tprop_nament, char8_t *ret,
+			      size_t ret_cap, size_t *ret_len)
+{
+  bug_if_nullptr (tool);
+  bug_if_nullptr (tprop_nament);
+  bug_if_nullptr (ret);
+  const mcpc_toolprop_t *chd = mcpc_tool_getbynament_toolprop (tool, tprop_nament);
+  if (chd == nullptr)
+    return MCPC_EC_TOOLPROP_NOTFOUND;
+  if ((chd->flags & ANYDATA_FL_PRESENT) == 0)
+    return MCPC_EC_ANYDATA_NOTFOUND;
+
+  return mcpc_anydata_get_u8str (chd, ret, ret_cap, ret_len);
+}
+
+const mcpc_toolproppool_t *
+mcpc_tool_get_toolproppool (const mcpc_tool_t *tool)
+{
+  return tool->chd_pool;
+}
+
+/* = = = = = = = = = = = = = = = toolpool = = = = = = = = = = = = = = = */
+
+mcpc_toolpool_t *
+mcpc_toolpool_new ()
+{
+  return mcpc_anypool_new ();
+}
+
+void
+mcpc_toolpool_free (mcpc_toolpool_t *toolpool)
+{
+  mcpc_anypool_free (toolpool);
+}
+
+void
+mcpc_toolpool_addcpy (mcpc_toolpool_t *toolpool, const mcpc_tool_t *tool)
+{
+  mcpc_anypool_addcpy (toolpool, tool);
+}
+
+void
+mcpc_toolpool_addfre (mcpc_toolpool_t *toolpool, mcpc_tool_t *tool)
+{
+  mcpc_anypool_addfre (toolpool, tool);
+}
+
+size_t
+mcpc_toolpool_get_len (const mcpc_toolpool_t *toolpool)
+{
+  bug_if_nullptr (toolpool);
+  size_t ret = 0;
+  ret = ((const mcpc_anypool_t *) toolpool)->len;
+  return ret;
+}
+
+const mcpc_tool_t *
+mcpc_toolpool_get (const mcpc_toolpool_t *toolpool, size_t idx)
+{
+  return mcpc_anypool_get (toolpool, idx);
+}
+
+const mcpc_tool_t *
+mcpc_toolpool_getbyname (const mcpc_toolpool_t *toolpool, const char8_t *name, size_t name_len)
+{
+  return mcpc_anypool_getbymeta1 (toolpool, name, name_len);
+}