1 files changed, 177 insertions, 0 deletions
diff --git a/third_party/mcpc/src/rsc.c b/third_party/mcpc/src/rsc.c
new file mode 100644
index 0000000..be5627b
--- /dev/null
+++ b/third_party/mcpc/src/rsc.c
@@ -0,0 +1,177 @@
+// 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 "rsc.h"
+
+#include <stdint.h>
+#include <stdlib.h>
+
+#include "ext_string.h"
+
+#include "errcode.h"
+#include "alloc.h"
+#include "anydata.h"
+
+MCPC_API mcpc_rsc_t *
+mcpc_rsc_new (const char8_t *uri, const size_t uri_len, const char8_t *name, const size_t name_len)
+{
+  mcpc_anydata_t *anydata = mcpc_anydata_new_typ_meta1 (MCPC_U8STR, name, name_len);
+
+  anydata->flags |= ANYDATA_FL_RSC;
+  anydata->data_mime = MCPC_MIME_TEXT_PLAIN;
+
+  if (MCPC_EC_0 != mcpc_anydata_set_u8str (anydata, uri, uri_len))
+    goto badret;
+
+  return (mcpc_rsc_t *) anydata;
+
+badret:
+  mcpc_anydata_free (anydata);
+  return nullptr;
+}
+
+MCPC_API mcpc_rsc_t *
+mcpc_rsc_new2 (const char8_t *uri_nt, const char8_t *nament)
+{
+  return mcpc_rsc_new (uri_nt, u8strlen (uri_nt), nament, u8strlen (nament));
+}
+
+MCPC_API mcpc_rsc_t *
+mcpc_rsc_new3 (mcpc_mime_t mime, const char8_t *uri_nt, const char8_t *nament)
+{
+  mcpc_rsc_t *rsc = mcpc_rsc_new2 (uri_nt, nament);
+  rsc->data_mime = mime;
+  return rsc;
+}
+
+MCPC_API mcpc_errcode_t
+mcpc_rsc_get_uri (const mcpc_rsc_t *rsc, char8_t *ret, size_t ret_cap, size_t *ret_len)
+{
+  return mcpc_anydata_get_u8str (rsc, ret, ret_cap, ret_len);
+}
+
+MCPC_API mcpc_errcode_t
+mcpc_rsc_getref_uri (const mcpc_rsc_t *rsc, const char8_t **ret, size_t *ret_len)
+{
+  return mcpc_anydata_getref_u8str (rsc, ret, ret_len);
+}
+
+MCPC_API mcpc_errcode_t
+mcpc_rsc_getref_name (const mcpc_rsc_t *rsc, const char8_t **ret, size_t *ret_len)
+{
+  return mcpc_anydata_getref_meta1 (rsc, ret, ret_len);
+}
+
+MCPC_API mcpc_errcode_t
+mcpc_rsc_get_mime (const mcpc_rsc_t *rsc, mcpc_mime_t *ret)
+{
+  bug_if_nullptr (rsc);
+  bug_if_nullptr (ret);
+  *ret = rsc->data_mime;
+  return MCPC_EC_0;
+}
+
+MCPC_API void
+mcpc_rsc_set_mime (mcpc_rsc_t *rsc, mcpc_mime_t mime)
+{
+  bug_if_nullptr (rsc);
+  rsc->data_mime = mime;
+}
+
+MCPC_API void
+mcpc_rsc_free (mcpc_rsc_t *rsc)
+{
+  mcpc_anydata_free (rsc);
+}
+
+/* = = = = = = = = = = = = = = = = rscpool = = = = = = = = = = = = = = = = */
+
+mcpc_rscpool_t *
+mcpc_rscpool_new ()
+{
+  return mcpc_anypool_new ();
+}
+
+void
+mcpc_rscpool_free (mcpc_rscpool_t *rscpool)
+{
+  mcpc_anypool_free (rscpool);
+}
+
+void
+mcpc_rscpool_addcpy (mcpc_rscpool_t *rscpool, const mcpc_rsc_t *rsc)
+{
+  mcpc_anypool_addcpy (rscpool, rsc);
+}
+
+void
+mcpc_rscpool_addfre (mcpc_rscpool_t *rscpool, mcpc_rsc_t *rsc)
+{
+  mcpc_anypool_addfre (rscpool, rsc);
+}
+
+size_t
+mcpc_rscpool_get_len (const mcpc_rscpool_t *rscpool)
+{
+  bug_if_nullptr (rscpool);
+  size_t ret = 0;
+  ret = ((const mcpc_anypool_t *) rscpool)->len;
+  return ret;
+}
+
+const mcpc_rsc_t *
+mcpc_rscpool_get (const mcpc_rscpool_t *rscpool, size_t idx)
+{
+  return mcpc_anypool_get (rscpool, idx);
+}
+
+const mcpc_rsc_t *
+mcpc_rscpool_getbyname (const mcpc_rscpool_t *rscpool, const char8_t *name, size_t name_len)
+{
+  return mcpc_anypool_getbymeta1 (rscpool, name, name_len);
+}
+
+const mcpc_rsc_t *
+mcpc_rscpool_get_next (const mcpc_rscpool_t *rscpool)
+{
+  bug_if_nullptr (rscpool);
+
+  static size_t idx = 0;
+
+  const mcpc_anypool_t *pool = rscpool;
+  if (pool == nullptr)
+    return nullptr;
+
+  const size_t pool_len = pool->len;
+  if (pool_len == 0)
+    return nullptr;
+
+  if (idx == pool_len)		// TODO  MT-SAFE
+    {
+      idx = 0;
+      return nullptr;
+    }
+
+  const mcpc_anydata_t *ret = pool->head + idx;
+  idx += 1;
+
+  return ret;
+}