4#ifndef DXFEED_NATIVE_API_H_INCLUDED
5#define DXFEED_NATIVE_API_H_INCLUDED
20# if defined(DXFCPP_USE_DLLS) && defined(_MSC_VER)
21# if defined(LIBDXFCPP_EXPORTS)
22# define DXFCPP_EXPORT __declspec(dllexport)
23# define DXFCPP_EXPORT_TEMPLATE_DECLARE
24# define DXFCPP_EXPORT_TEMPLATE_DEFINE __declspec(dllexport)
26# define DXFCPP_EXPORT __declspec(dllimport)
27# define DXFCPP_EXPORT_TEMPLATE_DECLARE
28# define DXFCPP_EXPORT_TEMPLATE_DEFINE __declspec(dllimport)
30# elif defined(DXFCPP_USE_DLLS) && defined(LIBDXFCPP_EXPORTS)
31# define DXFCPP_EXPORT __attribute__((visibility("default")))
32# define DXFCPP_EXPORT_TEMPLATE_DECLARE __attribute__((visibility("default")))
33# define DXFCPP_EXPORT_TEMPLATE_DEFINE
36# define DXFCPP_EXPORT_TEMPLATE_DECLARE
37# define DXFCPP_EXPORT_TEMPLATE_DEFINE
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144} dxfc_dxendpoint_role_t;
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170} dxfc_dxendpoint_state_t;
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179 dxfc_dxendpoint_state_t new_state,
void *user_data);
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189} dxfc_dxendpoint_property_t;
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237 dxfc_dxendpoint_role_t role);
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258 const char *key,
const char *value);
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269 const dxfc_dxendpoint_property_t **properties,
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281 const char *key,
DXFC_OUT int *supports);
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417 DXFC_OUT dxfc_dxendpoint_role_t *role);
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552 DXFC_OUT dxfc_dxendpoint_state_t *state);
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#define DXFCXX_DISABLE_MSC_WARNINGS_POP()
Definition Conf.hpp:22
#define DXFCPP_END_NAMESPACE
Definition Conf.hpp:70
#define DXFCPP_BEGIN_NAMESPACE
Definition Conf.hpp:67
#define DXFCXX_DISABLE_GCC_WARNINGS_PUSH(warnings)
Definition Conf.hpp:38
#define DXFCXX_DISABLE_GCC_WARNINGS_POP()
Definition Conf.hpp:40
#define DXFCXX_DISABLE_MSC_WARNINGS_PUSH(warnings)
Definition Conf.hpp:21
#define DXFCPP_TRACE_ISOLATES
Definition Debug.hpp:19
#define DXFCPP_DEBUG
Definition Debug.hpp:15
#define DXFCPP_TRACE_LISTS
Definition Debug.hpp:22
DXFCPP_EXPORT dxfc_error_code_t dxfc_dxendpoint_builder_with_properties(dxfc_dxendpoint_builder_t builder, const dxfc_dxendpoint_property_t **properties, size_t size)
Sets all supported properties from the provided properties object.
Definition DXEndpoint.cpp:700
DXFCPP_EXPORT dxfc_error_code_t dxfc_dxendpoint_password(dxfc_dxendpoint_t endpoint, const char *password)
Changes password for this endpoint.
Definition DXEndpoint.cpp:943
DXFCPP_EXPORT dxfc_error_code_t dxfc_dxendpoint_get_publisher(dxfc_dxendpoint_t endpoint, DXFC_OUT dxfc_dxpublisher_t *publisher)
Definition DXEndpoint.cpp:1133
DXFCPP_EXPORT dxfc_error_code_t dxfc_dxendpoint_builder_supports_property(dxfc_dxendpoint_builder_t builder, const char *key, DXFC_OUT int *supports)
Checks if a property is supported.
Definition DXEndpoint.cpp:727
DXFCPP_EXPORT dxfc_error_code_t dxfc_dxendpoint_add_state_change_listener(dxfc_dxendpoint_t endpoint, dxfc_dxendpoint_state_change_listener listener)
Adds listener that is notified about changes in state property.
Definition DXEndpoint.cpp:1079
DXFCPP_EXPORT dxfc_error_code_t dxfc_dxendpoint_disconnect(dxfc_dxendpoint_t endpoint)
Terminates all remote network connections.
Definition DXEndpoint.cpp:994
#define DXFCPP_EXPORT
Definition api.h:35
void * dxfc_dxendpoint_builder_t
The dxFeed endpoint's builder handle.
Definition api.h:207
DXFCPP_EXPORT dxfc_error_code_t dxfc_dxendpoint_close_and_await_termination(dxfc_dxendpoint_t endpoint)
Closes this endpoint and wait until all pending data processing tasks are completed.
Definition DXEndpoint.cpp:892
DXFCPP_EXPORT dxfc_error_code_t dxfc_dxendpoint_await_not_connected(dxfc_dxendpoint_t endpoint)
Waits while this endpoint state becomes NOT_CONNECTED or CLOSED.
Definition DXEndpoint.cpp:1045
dxfc_dxendpoint_state_t
Represents the current state of endpoint.
Definition api.h:149
@ DXFC_DXENDPOINT_STATE_CLOSED
Endpoint was closed.
Definition api.h:169
@ DXFC_DXENDPOINT_STATE_NOT_CONNECTED
Endpoint was created by is not connected to remote endpoints.
Definition api.h:153
@ DXFC_DXENDPOINT_STATE_CONNECTING
The connect function was called to establish connection to remove endpoint, but connection is not act...
Definition api.h:159
@ DXFC_DXENDPOINT_STATE_CONNECTED
The connection to remote endpoint is established.
Definition api.h:164
DXFCPP_EXPORT dxfc_error_code_t dxfc_dxendpoint_get_instance(void *user_data, DXFC_OUT dxfc_dxendpoint_t *endpoint)
Returns a default application-wide singleton instance of dxFeed endpoint with a FEED role.
Definition DXEndpoint.cpp:785
#define DXFC_OUT
Definition api.h:17
DXFCPP_EXPORT dxfc_error_code_t dxfc_dxendpoint_get_state(dxfc_dxendpoint_t endpoint, DXFC_OUT dxfc_dxendpoint_state_t *state)
Returns the state of this endpoint.
Definition DXEndpoint.cpp:1062
void * dxfc_dxendpoint_t
The dxFeed endpoint handle.
Definition api.h:198
DXFCPP_EXPORT dxfc_error_code_t dxfc_dxendpoint_builder_with_property(dxfc_dxendpoint_builder_t builder, const char *key, const char *value)
Sets the specified property.
Definition DXEndpoint.cpp:683
DXFCPP_EXPORT dxfc_error_code_t dxfc_dxendpoint_builder_free(dxfc_dxendpoint_builder_t builder)
Removes a builder from the registry.
Definition DXEndpoint.cpp:773
DXFCPP_EXPORT dxfc_error_code_t dxfc_dxendpoint_connect(dxfc_dxendpoint_t endpoint, const char *address)
Connects to the specified remote address.
Definition DXEndpoint.cpp:960
dxfc_error_code_t
List of error codes.
Definition api.h:49
@ DXFC_EC_ERROR
The error returned if the current operation cannot be completed.
Definition api.h:60
@ DXFC_EC_SUCCESS
OK.
Definition api.h:53
@ DXFC_EC_G_ERR
dxFeed Graal Native API error.
Definition api.h:57
DXFCPP_EXPORT dxfc_error_code_t dxfc_dxendpoint_remove_state_change_listener(dxfc_dxendpoint_t endpoint, dxfc_dxendpoint_state_change_listener listener)
Removes listener that is notified about changes in state property.
Definition DXEndpoint.cpp:1105
DXFCPP_EXPORT dxfc_error_code_t dxfc_dxendpoint_builder_with_name(dxfc_dxendpoint_builder_t builder, const char *name)
Changes name that is used to distinguish multiple endpoints in the same process (GraalVM Isolate) in ...
Definition DXEndpoint.cpp:667
DXFCPP_EXPORT dxfc_error_code_t dxfc_system_set_property(const char *key, const char *value)
Sets the system property indicated by the specified key.
Definition System.cpp:68
DXFCPP_EXPORT dxfc_error_code_t dxfc_dxendpoint_builder_build(dxfc_dxendpoint_builder_t builder, void *user_data, DXFC_OUT dxfc_dxendpoint_t *endpoint)
Builds the new dxFeed endpoint instance.
Definition DXEndpoint.cpp:744
DXFCPP_EXPORT dxfc_error_code_t dxfc_dxendpoint_get_feed(dxfc_dxendpoint_t endpoint, DXFC_OUT dxfc_dxfeed_t *feed)
Definition DXEndpoint.cpp:1128
DXFCPP_EXPORT dxfc_error_code_t dxfc_dxendpoint_await_processed(dxfc_dxendpoint_t endpoint)
Waits until this endpoint stops processing data (becomes quiescent).
Definition DXEndpoint.cpp:1028
DXFCPP_EXPORT dxfc_error_code_t dxfc_dxendpoint_close(dxfc_dxendpoint_t endpoint)
Closes this endpoint.
Definition DXEndpoint.cpp:875
DXFCPP_EXPORT dxfc_error_code_t dxfc_dxendpoint_new_builder(DXFC_OUT dxfc_dxendpoint_builder_t *builder)
Creates new dxFeed endpoint's builder instance.
Definition DXEndpoint.cpp:634
void(* dxfc_dxendpoint_state_change_listener)(dxfc_dxendpoint_state_t old_state, dxfc_dxendpoint_state_t new_state, void *user_data)
The endpoint current state change listener.
Definition api.h:178
DXFCPP_EXPORT dxfc_error_code_t dxfc_dxendpoint_reconnect(dxfc_dxendpoint_t endpoint)
Terminates all established network connections and initiates connecting again with the same address.
Definition DXEndpoint.cpp:977
DXFCPP_EXPORT dxfc_error_code_t dxfc_dxendpoint_get_role(dxfc_dxendpoint_t endpoint, DXFC_OUT dxfc_dxendpoint_role_t *role)
Returns the role of this endpoint.
Definition DXEndpoint.cpp:909
DXFCPP_EXPORT dxfc_error_code_t dxfc_dxendpoint_user(dxfc_dxendpoint_t endpoint, const char *user)
Changes username for this endpoint.
Definition DXEndpoint.cpp:926
DXFCPP_EXPORT dxfc_error_code_t dxfc_system_get_property(const char *key, DXFC_OUT char *buffer, size_t buffer_size)
Gets the system property indicated by the specified key.
dxfc_dxendpoint_role_t
Represents the role of endpoint that was specified during its creation.
Definition api.h:89
@ DXFC_DXENDPOINT_ROLE_PUBLISHER
PUBLISHER endpoint connects to the remote publisher hub (also known as multiplexor) or creates a publ...
Definition api.h:127
@ DXFC_DXENDPOINT_ROLE_STREAM_FEED
STREAM_FEED endpoint is similar to DXFC_DXENDPOINT_ROLE_FEED and also connects to the remote data fee...
Definition api.h:116
@ DXFC_DXENDPOINT_ROLE_FEED
FEED endpoint connects to the remote data feed provider and is optimized for real-time or delayed dat...
Definition api.h:99
@ DXFC_DXENDPOINT_ROLE_STREAM_PUBLISHER
STREAM_PUBLISHER endpoint is similar to DXFC_DXENDPOINT_ROLE_PUBLISHER and also connects to the remot...
Definition api.h:136
@ DXFC_DXENDPOINT_ROLE_LOCAL_HUB
LOCAL_HUB endpoint is a local hub without ability to establish network connections.
Definition api.h:143
@ DXFC_DXENDPOINT_ROLE_ON_DEMAND_FEED
ON_DEMAND_FEED endpoint is similar to DXFC_DXENDPOINT_ROLE_FEED, but it is designed to be used with d...
Definition api.h:107
void * dxfc_dxpublisher_t
The dxFeed publisher handle.
Definition api.h:217
DXFCPP_EXPORT dxfc_error_code_t dxfc_dxendpoint_create(void *user_data, DXFC_OUT dxfc_dxendpoint_t *endpoint)
Creates an endpoint with FEED role.
Definition DXEndpoint.cpp:830
DXFCPP_EXPORT dxfc_error_code_t dxfc_dxendpoint_get_instance2(dxfc_dxendpoint_role_t role, void *user_data, DXFC_OUT dxfc_dxendpoint_t *endpoint)
Returns a default application-wide singleton instance of DXEndpoint for a specific role.
Definition DXEndpoint.cpp:807
void * dxfc_dxfeed_t
The dxFeed handle.
Definition api.h:212
DXFCPP_EXPORT dxfc_error_code_t dxfc_dxendpoint_builder_with_role(dxfc_dxendpoint_builder_t builder, dxfc_dxendpoint_role_t role)
Sets role for the created dxFeed endpoint.
Definition DXEndpoint.cpp:650
DXFCPP_EXPORT dxfc_error_code_t dxfc_dxendpoint_create2(dxfc_dxendpoint_role_t role, void *user_data, DXFC_OUT dxfc_dxendpoint_t *endpoint)
Creates an endpoint with a specified role.
Definition DXEndpoint.cpp:852
DXFCPP_EXPORT dxfc_error_code_t dxfc_dxendpoint_free(dxfc_dxendpoint_t endpoint)
Removes the dxFeed endpoint from the registry.
Definition DXEndpoint.cpp:1138
DXFCPP_EXPORT dxfc_error_code_t dxfc_dxendpoint_disconnect_and_clear(dxfc_dxendpoint_t endpoint)
Terminates all remote network connections and clears stored data.
Definition DXEndpoint.cpp:1011
Base abstract class for all dxFeed C++ API entities.
Definition Entity.hpp:13
virtual ~Entity() noexcept=default
The default virtual d-tor.
Event type parametrized by a symbol.
Definition EventType.hpp:116
virtual const std::optional< Symbol > & getEventSymbolOpt() const &noexcept=0
Returns event symbol that identifies this event type in subscription.
virtual void setEventSymbol(const Symbol &eventSymbol) noexcept=0
Changes event symbol that identifies this event type in subscription.
virtual const Symbol & getEventSymbol() const &noexcept=0
Returns event symbol that identifies this event type in subscription.
Marks all event types that can be received via dxFeed API.
Definition EventType.hpp:31
std::string toString() const override
Returns a string representation of the current object.
Definition EventType.hpp:89
virtual std::int64_t getEventTime() const noexcept
Returns time when event was created or zero when time is not available.
Definition EventType.hpp:54
virtual void assign(std::shared_ptr< EventType > event)
Replaces the contents of the event.
Definition EventType.hpp:84
virtual void * toGraal() const =0
Allocates memory for the dxFeed Graal SDK structure (recursively if necessary).
virtual void setEventTime(std::int64_t) noexcept
Changes event creation time.
Definition EventType.hpp:66
A helper class needed to construct smart pointers to objects, and does not allow explicit constructio...
Definition SharedEntity.hpp:89
static auto createShared(Args &&...args)
Creates smart pointer to object.
Definition SharedEntity.hpp:103
Base abstract "shared entity" class. Has some helpers for dynamic polymorphism.
Definition SharedEntity.hpp:21
virtual std::string toString() const
Returns a string representation of the current object.
Definition SharedEntity.hpp:78
std::shared_ptr< T > sharedAs() const noexcept
Returns a pointer to the current object wrapped in a smart pointer to type T.
Definition SharedEntity.hpp:69
std::shared_ptr< T > sharedAs() noexcept
Returns a pointer to the current object wrapped in a smart pointer to type T.
Definition SharedEntity.hpp:56
bool is() const noexcept
Checks that pointer to the current type could be converted to type T* In other words: whether type T ...
Definition SharedEntity.hpp:35
Universal functional object that allows searching std::unordered_map for string-like keys.
Definition Common.hpp:911
A simple wrapper around strings or something similar to strings to reduce the amount of code for meth...
Definition Common.hpp:794
The simple key-value structure that represents an endpoint's property.
Definition api.h:184
const char * key
The property's key.
Definition api.h:186
const char * value
The property's value.
Definition api.h:188