OnixS C++ EuroTLX GTP Market Data Handler  1.4.0
API documentation
SystemEvent.h
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19 
20 #pragma once
21 
22 #include <vector>
23 
28 
29 
30 namespace OnixS {
31 namespace EuroTLX {
32 namespace MarketData {
33 namespace GTP {
34 
35  ///
36  struct SystemEventMsg : public BinaryMessage
37  {
38  /// Time the message was generated.
39  UDT timestamp() const
41  {
42  return ordinary<UDT>(3);
43  }
44 
45  /// Event Code
48  {
49  return enumeration<EventCode>(11);
50  }
51 
52  /// Venue from which market data is received for the instrument.
55  {
56  return enumeration<SourceVenue>(12);
57  }
58 
59  /// Total message size.
61 
62  /// Check the given size.
63  static void validateSize(MessageSize size)
64  {
65  if(size < messageSize_)
66  throwIncorrectSize("SystemEvent", size, messageSize_);
67  }
68 
69  /// Initializes instance over given memory block.
70  SystemEventMsg(const void* data, MessageSize size)
72  : BinaryMessage(data, size)
73  {
74  }
75  };
76 
77  /// Serializes object into string.
78  ONIXS_EUROTLX_GTP_API void toStr(std::string&, const SystemEventMsg&);
79 
80  /// Serializes object into string.
81  inline std::string toStr(const SystemEventMsg& msg)
82  {
83  std::string str;
84  toStr(str, msg);
85  return str;
86  }
87 
88 }
89 }
90 }
91 }
#define ONIXS_EUROTLX_GTP_CONST_OR_CONSTEXPR
Definition: Compiler.h:46
BinaryMessage() ONIXS_EUROTLX_GTP_NOTHROW
Initializes blank instance referencing to nothing.
#define ONIXS_EUROTLX_GTP_NOTHROW
Definition: Compiler.h:27
SourceVenue::Enum sourceVenue() const ONIXS_EUROTLX_GTP_NOTHROW
Venue from which market data is received for the instrument.
Definition: SystemEvent.h:53
UInt16 MessageSize
Aliases message length type.
Definition: Defines.h:141
ONIXS_EUROTLX_GTP_API void throwIncorrectSize(const std::string &messageName, MessageSize receivedSize, MessageSize expectedSize)
SystemEventMsg(const void *data, MessageSize size) ONIXS_EUROTLX_GTP_NOTHROW
Initializes instance over given memory block.
Definition: SystemEvent.h:70
Encapsulates services for manipulating little endian encoded messages.
UDT timestamp() const ONIXS_EUROTLX_GTP_NOTHROW
Time the message was generated.
Definition: SystemEvent.h:39
EventCode::Enum eventCode() const ONIXS_EUROTLX_GTP_NOTHROW
Event Code.
Definition: SystemEvent.h:46
UInt64 UDT
time stamp (in UTC) = (date time per second resolution in unix time format) * 1,000,000,000 + (nanoseconds component)
Definition: Defines.h:94
static void validateSize(MessageSize size)
Check the given size.
Definition: SystemEvent.h:63
static ONIXS_EUROTLX_GTP_CONST_OR_CONSTEXPR MessageSize messageSize_
Total message size.
Definition: SystemEvent.h:60
ONIXS_EUROTLX_GTP_API void toStr(std::string &, EventCode::Enum)
Appends string presentation of object.