summaryrefslogtreecommitdiff
path: root/cpp/msgpack/sbuffer.h
diff options
context:
space:
mode:
Diffstat (limited to 'cpp/msgpack/sbuffer.h')
-rw-r--r--cpp/msgpack/sbuffer.h90
1 files changed, 0 insertions, 90 deletions
diff --git a/cpp/msgpack/sbuffer.h b/cpp/msgpack/sbuffer.h
deleted file mode 100644
index 57f424a..0000000
--- a/cpp/msgpack/sbuffer.h
+++ /dev/null
@@ -1,90 +0,0 @@
-/*
- * MessagePack for C simple buffer implementation
- *
- * Copyright (C) 2008-2009 FURUHASHI Sadayuki
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-#ifndef MSGPACK_SBUFFER_H__
-#define MSGPACK_SBUFFER_H__
-
-#include <stdlib.h>
-#include <string.h>
-
-#ifndef MSGPACK_SBUFFER_INIT_SIZE
-#define MSGPACK_SBUFFER_INIT_SIZE 8192
-#endif
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-
-typedef struct msgpack_sbuffer {
- size_t size;
- char* data;
- size_t alloc;
-} msgpack_sbuffer;
-
-static inline void msgpack_sbuffer_init(msgpack_sbuffer* sbuf)
-{
- memset(sbuf, 0, sizeof(msgpack_sbuffer));
-}
-
-static inline void msgpack_sbuffer_destroy(msgpack_sbuffer* sbuf)
-{
- free(sbuf->data);
-}
-
-static inline int msgpack_sbuffer_write(void* data, const char* buf, unsigned int len)
-{
- msgpack_sbuffer* sbuf = (msgpack_sbuffer*)data;
-
- if(sbuf->alloc - sbuf->size < len) {
- size_t nsize = (sbuf->alloc) ?
- sbuf->alloc * 2 : MSGPACK_SBUFFER_INIT_SIZE;
-
- while(nsize < sbuf->size + len) { nsize *= 2; }
-
- void* tmp = realloc(sbuf->data, nsize);
- if(!tmp) { return -1; }
-
- sbuf->data = (char*)tmp;
- sbuf->alloc = nsize;
- }
-
- memcpy(sbuf->data + sbuf->size, buf, len);
- sbuf->size += len;
- return 0;
-}
-
-static inline char* msgpack_sbuffer_release(msgpack_sbuffer* sbuf)
-{
- char* tmp = sbuf->data;
- sbuf->size = 0;
- sbuf->data = NULL;
- sbuf->alloc = 0;
- return tmp;
-}
-
-static inline void msgpack_sbuffer_clear(msgpack_sbuffer* sbuf)
-{
- sbuf->size = 0;
-}
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* msgpack/sbuffer.h */
-