Split number decoding into a separate file (#276)
* Split number decoding into a separate file
* stragglers
* split out numbers header file too
* Big re ordering of functions
* Fix ifdef fan out
---------
Co-authored-by: Laurence Lundblade <lgl@securitytheory.com>
diff --git a/src/decode_private.h b/src/decode_private.h
new file mode 100644
index 0000000..506c668
--- /dev/null
+++ b/src/decode_private.h
@@ -0,0 +1,95 @@
+/*==============================================================================
+ Copyright (c) 2016-2018, The Linux Foundation.
+ Copyright (c) 2018-2024, Laurence Lundblade.
+ Copyright (c) 2021, Arm Limited.
+ All rights reserved.
+
+ Created on 11/14/24 from qcbor_decode.c
+
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are
+met:
+ * Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+ * Redistributions in binary form must reproduce the above
+ copyright notice, this list of conditions and the following
+ disclaimer in the documentation and/or other materials provided
+ with the distribution.
+ * Neither the name of The Linux Foundation nor the names of its
+ contributors, nor the name "Laurence Lundblade" may be used to
+ endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED
+WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT
+ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS
+BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
+BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
+OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
+IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ =============================================================================*/
+
+#ifndef decode_private_h
+#define decode_private_h
+
+
+QCBORError
+QCBORDecode_Private_GetNextTagContent(QCBORDecodeContext *pMe,
+ QCBORItem *pDecodedItem);
+
+void
+QCBORDecode_Private_ProcessTagItemMulti(QCBORDecodeContext *pMe,
+ QCBORItem *pItem,
+ const uint8_t uTagRequirement,
+ const uint8_t uQCBORTypes[],
+ const uint64_t uTagNumbers[],
+ QCBORTagContentCallBack *pfCB,
+ size_t uOffset);
+
+
+void
+QCBORDecode_Private_ProcessTagItem(QCBORDecodeContext *pMe,
+ QCBORItem *pItem,
+ const uint8_t uTagRequirement,
+ const uint8_t uQCBORTypes[],
+ const uint64_t uTagNumber,
+ QCBORTagContentCallBack *pfCB,
+ size_t uOffset);
+
+void
+QCBORDecode_Private_GetItemInMapNoCheckSZ(QCBORDecodeContext *pMe,
+ const char *szLabel,
+ const uint8_t uQcborType,
+ QCBORItem *pItem,
+ size_t *puOffset);
+
+void
+QCBORDecode_Private_GetItemInMapNoCheckN(QCBORDecodeContext *pMe,
+ const int64_t nLabel,
+ const uint8_t uQcborType,
+ QCBORItem *pItem,
+ size_t *puOffset);
+
+static inline void
+QCBORDecode_Private_GetAndTell(QCBORDecodeContext *pMe, QCBORItem *Item, size_t *uOffset)
+{
+#ifndef QCBOR_DISABLE_TAGS
+ if(pMe->uLastError != QCBOR_SUCCESS) {
+ return;
+ }
+
+ *uOffset = QCBORDecode_Tell(pMe);
+#else
+ *uOffset = SIZE_MAX;
+
+#endif /* ! QCBOR_DISABLE_TAGS */
+ pMe->uLastError = (uint8_t)QCBORDecode_Private_GetNextTagContent(pMe, Item);
+}
+
+
+#endif /* decode_private_h */