[trafficserver] branch quic-latest updated: Add getUInt8 and getUInt16 to QUICTransportParameter

[ma...@apache.org]

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maskit pushed a commit to branch quic-latest
in repository https://gitbox.apache.org/repos/asf/trafficserver.git


The following commit(s) were added to refs/heads/quic-latest by this push:
     new 74061b1  Add getUInt8 and getUInt16 to QUICTransportParameter
74061b1 is described below

commit 74061b16162994b2518053d7281a6b5e9c5882c4
Author: Masakazu Kitajo <ma...@apache.org>
AuthorDate: Fri Dec 22 16:17:09 2017 +0900

    Add getUInt8 and getUInt16 to QUICTransportParameter
---
 iocore/net/quic/QUICTransportParameters.cc | 24 ++++++++++++++++++++++++
 iocore/net/quic/QUICTransportParameters.h  |  2 ++
 2 files changed, 26 insertions(+)

diff --git a/iocore/net/quic/QUICTransportParameters.cc b/iocore/net/quic/QUICTransportParameters.cc
index 2e486d7..c81b5f6 100644
--- a/iocore/net/quic/QUICTransportParameters.cc
+++ b/iocore/net/quic/QUICTransportParameters.cc
@@ -200,6 +200,30 @@ QUICTransportParameters::getAsBytes(QUICTransportParameterId tpid, uint16_t &len
   return nullptr;
 }
 
+uint8_t
+QUICTransportParameters::getAsUInt8(QUICTransportParameterId tpid) const
+{
+  uint16_t len         = 0;
+  const uint8_t *value = this->getAsBytes(tpid, len);
+  if (value) {
+    return QUICTypeUtil::read_nbytes_as_uint(value, 1);
+  } else {
+    return 0;
+  }
+}
+
+uint16_t
+QUICTransportParameters::getAsUInt16(QUICTransportParameterId tpid) const
+{
+  uint16_t len         = 0;
+  const uint8_t *value = this->getAsBytes(tpid, len);
+  if (value) {
+    return QUICTypeUtil::read_nbytes_as_uint(value, 2);
+  } else {
+    return 0;
+  }
+}
+
 uint32_t
 QUICTransportParameters::getAsUInt32(QUICTransportParameterId tpid) const
 {
diff --git a/iocore/net/quic/QUICTransportParameters.h b/iocore/net/quic/QUICTransportParameters.h
index 00e08fd..8b34805 100644
--- a/iocore/net/quic/QUICTransportParameters.h
+++ b/iocore/net/quic/QUICTransportParameters.h
@@ -75,6 +75,8 @@ public:
   bool is_valid() const;
 
   const uint8_t *getAsBytes(QUICTransportParameterId id, uint16_t &len) const;
+  uint8_t getAsUInt8(QUICTransportParameterId id) const;
+  uint32_t getAsUInt16(QUICTransportParameterId id) const;
   uint32_t getAsUInt32(QUICTransportParameterId id) const;
 
   void set(QUICTransportParameterId id, const uint8_t *value, uint16_t value_len);

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