| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you 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. |
| */ |
| |
| #include "utils.h" |
| |
| #include <string> |
| #include <cstring> |
| #include <cstdlib> |
| #include <cstdio> |
| |
| #include <getopt.h> |
| #include <netinet/in.h> |
| #include <arpa/inet.h> |
| |
| void |
| HttpDebugHeader(TSMBuffer mbuf, TSMLoc mhdr) |
| { |
| HttpIoBuffer iobuf; |
| int64_t nbytes; |
| int64_t avail; |
| const char *ptr; |
| TSIOBufferBlock blk; |
| |
| TSHttpHdrPrint(mbuf, mhdr, iobuf.buffer); |
| |
| blk = TSIOBufferReaderStart(iobuf.reader); |
| avail = TSIOBufferBlockReadAvail(blk, iobuf.reader); |
| ptr = TSIOBufferBlockReadStart(blk, iobuf.reader, &nbytes); |
| |
| AuthLogDebug("http request (%u of %u bytes):\n%*.*s", (unsigned)nbytes, (unsigned)avail, (int)nbytes, (int)nbytes, ptr); |
| } |
| |
| void |
| HttpSetMimeHeader(TSMBuffer mbuf, TSMLoc mhdr, const char *name, unsigned value) |
| { |
| TSMLoc mloc; |
| |
| mloc = TSMimeHdrFieldFind(mbuf, mhdr, name, -1); |
| if (mloc == TS_NULL_MLOC) { |
| TSReleaseAssert(TSMimeHdrFieldCreateNamed(mbuf, mhdr, name, -1, &mloc) == TS_SUCCESS); |
| } else { |
| TSReleaseAssert(TSMimeHdrFieldValuesClear(mbuf, mhdr, mloc) == TS_SUCCESS); |
| } |
| |
| TSReleaseAssert(TSMimeHdrFieldValueUintInsert(mbuf, mhdr, mloc, 0 /* index */, value) == TS_SUCCESS); |
| TSReleaseAssert(TSMimeHdrFieldAppend(mbuf, mhdr, mloc) == TS_SUCCESS); |
| |
| TSHandleMLocRelease(mbuf, mhdr, mloc); |
| } |
| |
| void |
| HttpSetMimeHeader(TSMBuffer mbuf, TSMLoc mhdr, const char *name, const char *value) |
| { |
| TSMLoc mloc; |
| |
| mloc = TSMimeHdrFieldFind(mbuf, mhdr, name, -1); |
| if (mloc == TS_NULL_MLOC) { |
| TSReleaseAssert(TSMimeHdrFieldCreateNamed(mbuf, mhdr, name, -1, &mloc) == TS_SUCCESS); |
| } else { |
| TSReleaseAssert(TSMimeHdrFieldValuesClear(mbuf, mhdr, mloc) == TS_SUCCESS); |
| } |
| |
| TSReleaseAssert(TSMimeHdrFieldValueStringInsert(mbuf, mhdr, mloc, 0 /* index */, value, -1) == TS_SUCCESS); |
| TSReleaseAssert(TSMimeHdrFieldAppend(mbuf, mhdr, mloc) == TS_SUCCESS); |
| |
| TSHandleMLocRelease(mbuf, mhdr, mloc); |
| } |
| |
| unsigned |
| HttpGetContentLength(TSMBuffer mbuf, TSMLoc mhdr) |
| { |
| TSMLoc mloc; |
| unsigned value = 0; |
| |
| mloc = TSMimeHdrFieldFind(mbuf, mhdr, TS_MIME_FIELD_CONTENT_LENGTH, -1); |
| if (mloc != TS_NULL_MLOC) { |
| value = TSMimeHdrFieldValueUintGet(mbuf, mhdr, mloc, 0 /* index */); |
| } |
| |
| TSHandleMLocRelease(mbuf, mhdr, mloc); |
| return value; |
| } |
| |
| bool |
| HttpIsChunkedEncoding(TSMBuffer mbuf, TSMLoc mhdr) |
| { |
| TSMLoc mloc; |
| bool ischunked = false; |
| |
| mloc = TSMimeHdrFieldFind(mbuf, mhdr, TS_MIME_FIELD_TRANSFER_ENCODING, -1); |
| if (mloc != TS_NULL_MLOC) { |
| const char *str; |
| int len; |
| |
| str = TSMimeHdrFieldValueStringGet(mbuf, mhdr, mloc, -1 /* index */, &len); |
| if (str && len) { |
| ischunked = (strncmp("chunked", str, len) == 0); |
| } |
| } |
| |
| TSHandleMLocRelease(mbuf, mhdr, mloc); |
| return ischunked; |
| } |
| |
| // vim: set ts=4 sw=4 et : |