Convert packing methods from Packer* to Packable* objects

Packaging code can now receive any object that implements the Packable
interface instead of requiring the Packer trampoline object. For now it
is still the only object implementing Packable.

diff --cc src/HttpMsg.cc
Simple merge

diff --cc src/HttpMsg.h
index d85aa795b8445ea97c60d9824dd4188485a8d0f4,275b260591671e9b3188d2143ad0b144451720f0..065820dddb6de19b00759d9278be9cf8de64d54c
--- 1/src/HttpMsg.h
--- 2/src/HttpMsg.h
+++ b/src/HttpMsg.h
@@@ -89,9 -89,9 +89,9 @@@ protected
       * \retval true   Status line has no serious problems.
       * \retval false  Status line has a serious problem. Correct response is indicated by error.
       */
 -    virtual bool sanityCheckStartLine(MemBuf *buf, const size_t hdr_len, Http::StatusCode *error) = 0;
 +    virtual bool sanityCheckStartLine(const char *buf, const size_t hdr_len, Http::StatusCode *error) = 0;
  
-     virtual void packFirstLineInto(Packer * p, bool full_uri) const = 0;
+     virtual void packFirstLineInto(Packable * p, bool full_uri) const = 0;
  
      virtual bool parseFirstLine(const char *blk_start, const char *blk_end) = 0;
  

diff --cc src/HttpReply.cc
Simple merge

diff --cc src/HttpReply.h
Simple merge

diff --cc src/HttpRequest.cc
Simple merge

diff --cc src/HttpRequest.h
index 2c104b1bb02ccae0d930dc5d916cca705b9c75c0,ada6ed0560283e0041a5c51bb1d46eeab45ff676..526a16ef97e72fb3a72e4163df282b50aa2b7f9a
--- 1/src/HttpRequest.h
--- 2/src/HttpRequest.h
+++ b/src/HttpRequest.h
@@@ -255,9 -255,9 +255,9 @@@ private
      mutable int64_t rangeOffsetLimit;  /* caches the result of getRangeOffsetLimit */
  
  protected:
-     virtual void packFirstLineInto(Packer * p, bool full_uri) const;
+     virtual void packFirstLineInto(Packable * p, bool full_uri) const;
  
 -    virtual bool sanityCheckStartLine(MemBuf *buf, const size_t hdr_len, Http::StatusCode *error);
 +    virtual bool sanityCheckStartLine(const char *buf, const size_t hdr_len, Http::StatusCode *error);
  
      virtual void hdrCacheInit();
  

diff --cc src/tests/stub_HttpReply.cc
index 8ae8d38863e5838d7efa09af6b38468724c95932,a91e28027a19d46d6b7e87b2595d5313769cb34d..b8dabc9135ac1230f9a3e7334330516ec4787bba
--- 1/src/tests/stub_HttpReply.cc
--- 2/src/tests/stub_HttpReply.cc
+++ b/src/tests/stub_HttpReply.cc
@@@ -18,10 -18,10 +18,10 @@@ HttpReply::HttpReply() : HttpMsg(hoRepl
      STUB_NOP
      HttpReply::~HttpReply() STUB
      void HttpReply::setHeaders(Http::StatusCode status, const char *reason, const char *ctype, int64_t clen, time_t lmt, time_t expires_) STUB
-     void HttpReply::packHeadersInto(Packer * p) const STUB
+     void HttpReply::packHeadersInto(Packable *) const STUB
      void HttpReply::reset() STUB
-     void httpBodyPackInto(const HttpBody * body, Packer * p) STUB
+     void httpBodyPackInto(const HttpBody *, Packable *) STUB
 -    bool HttpReply::sanityCheckStartLine(MemBuf *buf, const size_t hdr_len, Http::StatusCode *error) STUB_RETVAL(false)
 +    bool HttpReply::sanityCheckStartLine(const char *buf, const size_t hdr_len, Http::StatusCode *error) STUB_RETVAL(false)
      int HttpReply::httpMsgParseError() STUB_RETVAL(0)
      bool HttpReply::expectingBody(const HttpRequestMethod&, int64_t&) const STUB_RETVAL(false)
      bool HttpReply::parseFirstLine(const char *start, const char *end) STUB_RETVAL(false)

diff --cc src/tests/stub_HttpRequest.cc
index 62ff173da5105e4860561fad6f0bfa85d1d13920,9c45144062c3eaf6ce21e74995832f53787624aa..765769aaddb7e5625880940879c831c5cf4d0a22
--- 1/src/tests/stub_HttpRequest.cc
--- 2/src/tests/stub_HttpRequest.cc
+++ b/src/tests/stub_HttpRequest.cc
@@@ -16,8 -16,8 +16,8 @@@
  HttpRequest::HttpRequest() : HttpMsg(hoRequest) STUB
      HttpRequest::HttpRequest(const HttpRequestMethod& aMethod, AnyP::ProtocolType aProtocol, const char *aUrlpath) : HttpMsg(hoRequest) STUB
      HttpRequest::~HttpRequest() STUB
-     void HttpRequest::packFirstLineInto(Packer * p, bool full_uri) const STUB
+     void HttpRequest::packFirstLineInto(Packable *, bool) const STUB
 -    bool HttpRequest::sanityCheckStartLine(MemBuf *buf, const size_t hdr_len, Http::StatusCode *error) STUB_RETVAL(false)
 +    bool HttpRequest::sanityCheckStartLine(const char*buf, const size_t hdr_len, Http::StatusCode *error) STUB_RETVAL(false)
      void HttpRequest::hdrCacheInit() STUB
      void HttpRequest::reset() STUB
      bool HttpRequest::expectingBody(const HttpRequestMethod& unused, int64_t&) const STUB_RETVAL(false)