sdk/VxcEvents.h

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Classes

Types

Functions

Types Documentation

enum vx_change_type_t

For vx_evt_buddy_changed_t and vx_evt_buddy_group_changed_t objects, indicates whether the object was set (added or updated) or deleted.

enum vx_participant_diagnostic_state_t

The special state of the local voice participant that is used to indicate that the participant is attemping to speak while the system is in a state that will not transmit the participant's audio.

enum vx_evt_network_message_type

enum vx_audio_device_hot_swap_event_type_t

typedef vx_evt_account_login_state_change_t

typedef struct vx_evt_account_login_state_change vx_evt_account_login_state_change_t;

Sent whenever the login state of the particular account has transitioned from one value to another.

typedef vx_evt_buddy_presence_t

typedef struct vx_evt_buddy_presence vx_evt_buddy_presence_t;

Presented when a buddy has issued presence information.

typedef vx_evt_subscription_t

typedef struct vx_evt_subscription vx_evt_subscription_t;

Generated when a buddy wants to request presence visibility. See: vx_req_account_buddy_set This event is not presented if an auto-accept or auto-block rule matches the requesting buddy_uri. Typically, the application uses this event to prompt a user to explicitly accept or deny the request for presence. Optionally, the application might create and store an auto-accept or auto-block rule based on the user's selection. The application should generate a vx_req_account_send_subscription_reply_t request based on application logic and/or end-user response. The subscription_handle value must be extracted and returned as a parameter to vx_req_account_send_subscription_reply_t.

typedef vx_evt_session_notification_t

typedef struct vx_evt_session_notification vx_evt_session_notification_t;

Received when another user has started or stopped typing, or has raised or lowered their hand, within the context of a session.

typedef vx_evt_message_t

typedef struct vx_evt_message vx_evt_message_t;

Presented when an incoming message has arrived from a participant in an open session with text enabled.

typedef vx_evt_session_delete_message_t

typedef struct vx_evt_session_delete_message vx_evt_session_delete_message_t;

Presented when an incoming message has arrived from a participant in an open session with message-deleted.

typedef vx_evt_session_edit_message_t

typedef struct vx_evt_session_edit_message vx_evt_session_edit_message_t;

Presented when an incoming message has arrived from a participant in an open session with message-edited.

typedef vx_evt_account_delete_message_t

typedef struct vx_evt_account_delete_message vx_evt_account_delete_message_t;

Presented when an incoming message has arrived from a participant with message-deleted.

typedef vx_evt_account_edit_message_t

typedef struct vx_evt_account_edit_message vx_evt_account_edit_message_t;

Presented when an incoming message has arrived from a participant with message-edited.

typedef vx_evt_session_archive_message_t

typedef struct vx_evt_session_archive_message vx_evt_session_archive_message_t;

Presented when a message is found in response to a vx_req_session_archive_query or vx_req_session_chat_history_query request. This event is triggered for every message that is found.

typedef vx_evt_transcribed_message_t

typedef struct vx_evt_transcribed_message vx_evt_transcribed_message_t;

Presented when an incoming transcribed text has arrived from a participant in an open session.

typedef vx_evt_session_archive_query_end_t

typedef struct vx_evt_session_archive_query_end vx_evt_session_archive_query_end_t;

Presented when a channel history query is completed. There is one vx_evt_session_archive_query_end event for every query started with a vx_req_session_archive_query request.

typedef vx_evt_aux_audio_properties_t

typedef struct vx_evt_aux_audio_properties vx_evt_aux_audio_properties_t;

Used by the SDK sound system to present audio information to the application, which can be used to create a visual representation of the speaker (for example, a "VU" meter). These events are presented at one half the rate of the audio capture rate.

typedef vx_evt_buddy_changed_t

typedef struct vx_evt_buddy_changed vx_evt_buddy_changed_t;

Presented when a buddy is either set (added or updated) or removed.

typedef vx_evt_buddy_group_changed_t

typedef struct vx_evt_buddy_group_changed vx_evt_buddy_group_changed_t;

Presented when a buddy group is set (added or updated) or removed.

typedef vx_evt_buddy_and_group_list_changed_t

typedef struct vx_evt_buddy_and_group_list_changed vx_evt_buddy_and_group_list_changed_t;

Presented when the buddy or group list undergoes a significant change. This event is always received after login, and can be used to build the initial buddy and group UI.

typedef vx_evt_keyboard_mouse_t

typedef struct vx_evt_keyboard_mouse vx_evt_keyboard_mouse_t;

Raised to indicate to the application that a particular keyboard/mouse button combination has been pressed or cleared. Attention: Not supported on the iPhone platform.

typedef vx_evt_idle_state_changed_t

typedef struct vx_evt_idle_state_changed vx_evt_idle_state_changed_t;

Raised to indicate to the application that the user has transitioned between an idle and non-idle state (in either order). Attention: Not supported on the iPhone platform.

typedef vx_call_stats_t

typedef struct vx_call_stats vx_call_stats_t;

The common structure for holding call-related statistics.

typedef vx_evt_media_stream_updated_t

typedef struct vx_evt_media_stream_updated vx_evt_media_stream_updated_t;

Sent when session media has been altered.

typedef vx_evt_text_stream_updated_t

typedef struct vx_evt_text_stream_updated vx_evt_text_stream_updated_t;

Sent when the session text has been altered.

typedef vx_evt_sessiongroup_added_t

typedef struct vx_evt_sessiongroup_added vx_evt_sessiongroup_added_t;

Sent when a session group is added.

typedef vx_evt_sessiongroup_removed_t

typedef struct vx_evt_sessiongroup_removed vx_evt_sessiongroup_removed_t;

Sent when a session group is removed.

typedef vx_evt_session_added_t

typedef struct vx_evt_session_added vx_evt_session_added_t;

Sent when a session is added.

typedef vx_evt_session_removed_t

typedef struct vx_evt_session_removed vx_evt_session_removed_t;

Sent when a session is removed.

typedef vx_evt_participant_added_t

typedef struct vx_evt_participant_added vx_evt_participant_added_t;

Presented when a participant is added to a session. When joining a channel, a participant added event is raised for all active participants in the channel.

typedef vx_evt_participant_removed_t

typedef struct vx_evt_participant_removed vx_evt_participant_removed_t;

Presented when a participant is removed from a session.

typedef vx_evt_participant_updated_t

typedef struct vx_evt_participant_updated vx_evt_participant_updated_t;

Received when the properties of the participant change For example: mod muted, speaking, volume, energy, or typing notifications.

typedef vx_evt_sessiongroup_playback_frame_played_t

typedef struct vx_evt_sessiongroup_playback_frame_played vx_evt_sessiongroup_playback_frame_played_t;

Posted after a frame has been played. When playback has been stopped by the application, the first, current, and total frames are equal to zero.

typedef vx_evt_session_updated_t

typedef struct vx_evt_session_updated vx_evt_session_updated_t;

Sent when a session is updated.

typedef vx_evt_sessiongroup_updated_t

typedef struct vx_evt_sessiongroup_updated vx_evt_sessiongroup_updated_t;

Sent when a session group is updated.

typedef vx_evt_media_completion_t

typedef struct vx_evt_media_completion vx_evt_media_completion_t;

Received when certain media requests have completed.

typedef vx_evt_server_app_data_t

typedef struct vx_evt_server_app_data vx_evt_server_app_data_t;

The server can send messages to the SDK that the SDK does not need to consume. These messages are propagated to the application through this event. The application can choose to parse and consume these messages or to ignore them.

typedef vx_evt_user_app_data_t

typedef struct vx_evt_user_app_data vx_evt_user_app_data_t;

Raised when a message from another user is received. See: vx_req_account_send_user_app_data Note: This is not to be confused with IMs - this is a P2P communication mechanism for applications to communicate custom content.

typedef vx_evt_network_message_t

typedef struct vx_evt_network_message vx_evt_network_message_t;

Raised when the network sends a message to a user (as opposed to a user to user message). This includes messages that were stored and forwarded on behalf the user, and generic admin messages.

typedef vx_evt_voice_service_connection_state_changed_t

typedef struct vx_evt_voice_service_connection_state_changed vx_evt_voice_service_connection_state_changed_t;

Raised when the SDK is running out of process and the connection state of the Vivox Voice Service (VVS) changes. Sent when the connection is made and when the connection is lost. Alerts the application so the VVS can be restarted, if needed.

typedef vx_evt_publication_state_changed_t

typedef struct vx_evt_publication_state_changed vx_evt_publication_state_changed_t;

Raised when the publication state has changed.

typedef vx_evt_audio_device_hot_swap_t

typedef struct vx_evt_audio_device_hot_swap vx_evt_audio_device_hot_swap_t;

Raised when audio device changes are made that impact the audio capture or rendering experience, or when other audio devices are added or removed.

typedef vx_evt_user_to_user_message_t

typedef struct vx_evt_user_to_user_message vx_evt_user_to_user_message_t;

Raised when a message from another user is received. See: vx_req_account_send_message Note: V5 only.

typedef vx_evt_account_archive_message_t

typedef struct vx_evt_account_archive_message vx_evt_account_archive_message_t;

Presented when a message is found in response to vx_req_account_archive_query or vx_req_account_chat_history_query request. This event is triggered for every message found.

typedef vx_evt_account_archive_query_end_t

typedef struct vx_evt_account_archive_query_end vx_evt_account_archive_query_end_t;

Presented when an account message archive query is completed. There is one vx_evt_account_archive_query_end event for every query started with vx_req_account_archive_query request.

typedef vx_evt_account_send_message_failed_t

typedef struct vx_evt_account_send_message_failed vx_evt_account_send_message_failed_t;

Raised when a server reports a directed message send failure. See: vx_req_account_send_message Note: V5 only.

typedef vx_evt_tts_injection_started_t

typedef struct vx_evt_tts_injection_started vx_evt_tts_injection_started_t;

Raised when a text-to-speech (TTS) message injection has started. Note: V5 only.

typedef vx_evt_tts_injection_ended_t

typedef struct vx_evt_tts_injection_ended vx_evt_tts_injection_ended_t;

Raised when an injection of a text-to-speech (TTS) message has ended. Note: V5 only.

typedef vx_evt_tts_injection_failed_t

typedef struct vx_evt_tts_injection_failed vx_evt_tts_injection_failed_t;

Raised when an injection of a text-to-speech (TTS) message has failed. Note: V5 only.

typedef vx_evt_stt_failed_t

typedef struct vx_evt_stt_failed vx_evt_stt_failed_t;

Raised when the transcription (STT) service has a failure. Note: V5 only.

typedef vx_evt_connection_state_changed_t

typedef struct vx_evt_connection_state_changed vx_evt_connection_state_changed_t;

Raised when the network connection state has changed.

typedef vx_evt_presence_updated_t

typedef struct vx_evt_presence_updated vx_evt_presence_updated_t;

Raised when presence status of the signed in user changes.

Functions Documentation

function destroy_evt

VIVOXSDK_DLLEXPORT int destroy_evt(    vx_evt_base_t * pCmd)

Free any event of any type.

Source code

/* Copyright (c) 2019 Unity Technologies. * * This software is subject to, and made available under, the Unity Terms of Service (see Unity Terms of Service). * Your use of this software constitutes your acceptance of such terms. * Unless expressly provided otherwise, the software under this license is made available strictly on an "AS IS" BASIS WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED. * Please review the Terms of Service for details on these and other terms and conditions.” */#pragma once#include <Vxc.h>#pragma pack(push)#pragma pack(8)#ifdef __cplusplusextern "C" {#endiftypedef struct vx_evt_account_login_state_change {    vx_evt_base_t base;    vx_login_state_change_state state;    VX_HANDLE account_handle;    int status_code;    char *status_string;    VX_COOKIE cookie;    void *vcookie;} vx_evt_account_login_state_change_t;typedef struct vx_evt_buddy_presence {    vx_evt_base_t base;    vx_buddy_presence_state state;    VX_HANDLE account_handle;    char *buddy_uri;    vx_buddy_presence_state presence;    char *custom_message;    char *displayname;    char *application;    char *contact;    char *priority;    char *id;    char *encoded_uri_with_tag;} vx_evt_buddy_presence_t;typedef struct vx_evt_subscription {    vx_evt_base_t base;    VX_HANDLE account_handle;    char *buddy_uri;    char *subscription_handle;    vx_subscription_type subscription_type;    char *displayname;    char *application;    char *message;} vx_evt_subscription_t;typedef struct vx_evt_session_notification {    vx_evt_base_t base;    vx_session_notification_state state;    VX_HANDLE session_handle;    char *participant_uri;    vx_notification_type notification_type;    char *encoded_uri_with_tag;    int is_current_user;} vx_evt_session_notification_t;typedef struct vx_evt_message {    vx_evt_base_t base;    vx_message_state state;    VX_HANDLE sessiongroup_handle;    VX_HANDLE session_handle;    char *participant_uri;    char *message_header;    char *message_body;    char *message_id;    char *participant_displayname;    char *application;    char *alias_username;    char *encoded_uri_with_tag;    int is_current_user;    char *language;    char *application_stanza_namespace;    char *application_stanza_body;} vx_evt_message_t;typedef struct vx_evt_session_delete_message {    vx_evt_base_t base;    VX_HANDLE sessiongroup_handle;    VX_HANDLE session_handle;    char *message_id;    long long delete_time;    char *from_uri;} vx_evt_session_delete_message_t;typedef struct vx_evt_session_edit_message {    vx_evt_base_t base;    VX_HANDLE sessiongroup_handle;    VX_HANDLE session_handle;    char *message_id;    char *new_message;    long long edit_time;    char *displayname;    char *from_uri;    char *language;} vx_evt_session_edit_message_t;typedef struct vx_evt_account_delete_message {    vx_evt_base_t base;    VX_HANDLE account_handle;    char *message_id;    long long delete_time;    char *from_user;} vx_evt_account_delete_message_t;typedef struct vx_evt_account_edit_message {    vx_evt_base_t base;    VX_HANDLE account_handle;    char *message_id;    char *new_message;    long long edit_time;    char *displayname;    char *from_user;    char *language;} vx_evt_account_edit_message_t;#ifndef DOXYGEN_MAM_SKIPtypedef struct vx_evt_session_archive_message {    vx_evt_base_t base;    VX_HANDLE sessiongroup_handle;    VX_HANDLE session_handle;    char *query_id;    char *time_stamp;    char *participant_uri;    char *displayname;    char *message_body;    char *message_id;    char *encoded_uri_with_tag;    int is_current_user;    char *language;} vx_evt_session_archive_message_t;#endiftypedef struct vx_evt_transcribed_message {    vx_evt_base_t base;    VX_HANDLE sessiongroup_handle;    VX_HANDLE session_handle;    char *participant_uri;    char *text;    char *language;    int is_current_user;    char *participant_displayname;} vx_evt_transcribed_message_t;#ifndef DOXYGEN_MAM_SKIPtypedef struct vx_evt_session_archive_query_end {    vx_evt_base_t base;    VX_HANDLE sessiongroup_handle;    VX_HANDLE session_handle;    char *query_id;    int return_code;    int status_code;    char *first_id;    char *last_id;    unsigned int first_index;    unsigned int count;    char *next_cursor;} vx_evt_session_archive_query_end_t;#endiftypedef struct vx_evt_aux_audio_properties {    vx_evt_base_t base;    vx_aux_audio_properties_state state;    int mic_is_active;    int mic_volume;    double mic_energy;    int speaker_volume;    double speaker_energy;    int speaker_is_active;    double fast_energy_meter;    double noise_floor_meter;    double speech_threshold_meter;} vx_evt_aux_audio_properties_t;typedef enum {    change_type_set = 1,    change_type_delete = 2} vx_change_type_t;typedef struct vx_evt_buddy_changed {    vx_evt_base_t base;    VX_HANDLE account_handle;    vx_change_type_t change_type;    char *buddy_uri;    char *display_name;    char *buddy_data;    int group_id;    int account_id;} vx_evt_buddy_changed_t;typedef struct vx_evt_buddy_group_changed {    vx_evt_base_t base;    VX_HANDLE account_handle;    vx_change_type_t change_type;    int group_id;    char *group_name;    char *group_data;} vx_evt_buddy_group_changed_t;typedef struct vx_evt_buddy_and_group_list_changed {    vx_evt_base_t base;    VX_HANDLE account_handle;    int buddy_count;    vx_buddy_t **buddies;    int group_count;    vx_group_t **groups;} vx_evt_buddy_and_group_list_changed_t;typedef struct vx_evt_keyboard_mouse {    vx_evt_base_t base;    char *name;    int is_down;} vx_evt_keyboard_mouse_t;typedef struct vx_evt_idle_state_changed {    vx_evt_base_t base;    int is_idle;} vx_evt_idle_state_changed_t;typedef struct vx_call_stats {    int insufficient_bandwidth;    int min_bars;    int max_bars;    int current_bars;    int pk_loss;    int incoming_received;    int incoming_expected;    int incoming_packetloss;    int incoming_out_of_time;    int incoming_discarded;    int outgoing_sent;    int render_device_underruns;    int render_device_overruns;    int render_device_errors;    char *call_id;    int plc_on;    int plc_synthetic_frames;    char *codec_name;    int codec_mode;    double min_latency;    double max_latency;    int latency_measurement_count;    double latency_sum;    double last_latency_measured;    int latency_packets_lost;    double r_factor;    int latency_packets_sent;    int latency_packets_dropped;    int latency_packets_malformed;    int latency_packets_negative_latency;    double sample_interval_begin;    double sample_interval_end;    int capture_device_consecutively_read_count[5];    int current_opus_bit_rate;    int current_opus_complexity;    int current_opus_vbr_mode;    int current_opus_bandwidth;    int current_opus_max_packet_size;} vx_call_stats_t;typedef struct vx_evt_media_stream_updated {    vx_evt_base_t base;    VX_HANDLE sessiongroup_handle;    VX_HANDLE session_handle;    int status_code;    char *status_string;    vx_session_media_state state;    int incoming;    char *durable_media_id;    char *media_probe_server;    vx_call_stats_t *call_stats;} vx_evt_media_stream_updated_t;typedef struct vx_evt_text_stream_updated {    vx_evt_base_t base;    VX_HANDLE sessiongroup_handle;    VX_HANDLE session_handle;    int enabled;    vx_session_text_state state;    int incoming;    int status_code;    char *status_string;} vx_evt_text_stream_updated_t;typedef struct vx_evt_sessiongroup_added {    vx_evt_base_t base;    VX_HANDLE sessiongroup_handle;    VX_HANDLE account_handle;    vx_sessiongroup_type type;    char *alias_username;} vx_evt_sessiongroup_added_t;typedef struct vx_evt_sessiongroup_removed {    vx_evt_base_t base;    VX_HANDLE sessiongroup_handle;} vx_evt_sessiongroup_removed_t;typedef struct vx_evt_session_added {    vx_evt_base_t base;    VX_HANDLE sessiongroup_handle;    VX_HANDLE session_handle;    char *uri;    int is_channel;    int incoming;    char *channel_name;    char *displayname;    char *application;    char *alias_username;} vx_evt_session_added_t;typedef struct vx_evt_session_removed {    vx_evt_base_t base;    VX_HANDLE sessiongroup_handle;    VX_HANDLE session_handle;    char *uri;} vx_evt_session_removed_t;typedef struct vx_evt_participant_added {    vx_evt_base_t base;    VX_HANDLE sessiongroup_handle;    VX_HANDLE session_handle;    char *participant_uri;    char *account_name;    char *display_name;    int participant_type;    char *application;    int is_anonymous_login;    char *displayname;    char *alias_username;    char *encoded_uri_with_tag;    int is_current_user;} vx_evt_participant_added_t;typedef struct vx_evt_participant_removed {    vx_evt_base_t base;    VX_HANDLE sessiongroup_handle;    VX_HANDLE session_handle;    char *participant_uri;    char *account_name;    vx_participant_removed_reason reason;    char *alias_username;    char *encoded_uri_with_tag;    int is_current_user;} vx_evt_participant_removed_t;typedef enum {    participant_diagnostic_state_speaking_while_mic_muted = 1,    participant_diagnostic_state_speaking_while_mic_volume_zero = 2,    participant_diagnostic_state_no_capture_device = 3,    participant_diagnostic_state_no_render_device = 4,    participant_diagnostic_state_capture_device_read_errors = 5,    participant_diagnostic_state_render_device_write_errors = 6} vx_participant_diagnostic_state_t;typedef struct vx_evt_participant_updated {    vx_evt_base_t base;    VX_HANDLE sessiongroup_handle;    VX_HANDLE session_handle;    char *participant_uri;    int is_moderator_muted;    int is_speaking;    int volume;    double energy;    int active_media;    int is_muted_for_me;    int is_text_muted_for_me;    int is_moderator_text_muted;    vx_participant_type type;    vx_participant_diagnostic_state_t *diagnostic_states;    int diagnostic_state_count;    char *alias_username;    char *encoded_uri_with_tag;    int is_current_user;    int has_unavailable_capture_device;    int has_unavailable_render_device;} vx_evt_participant_updated_t;typedef struct vx_evt_sessiongroup_playback_frame_played {    vx_evt_base_t base;    VX_HANDLE sessiongroup_handle;    int first_frame;    int current_frame;    int total_frames;} vx_evt_sessiongroup_playback_frame_played_t;typedef struct vx_evt_session_updated {    vx_evt_base_t base;    VX_HANDLE sessiongroup_handle;    VX_HANDLE session_handle;    char *uri;    int is_muted;    int volume;    int transmit_enabled;    int is_focused;    double speaker_position[3];  // {x, y, z}    int session_font_id;    int is_text_muted;    int is_ad_playing;} vx_evt_session_updated_t;typedef struct vx_evt_sessiongroup_updated {    vx_evt_base_t base;    VX_HANDLE sessiongroup_handle;    int in_delayed_playback;    double current_playback_speed;    vx_sessiongroup_playback_mode current_playback_mode;    int playback_paused;    int loop_buffer_capacity;    int first_loop_frame;    int total_loop_frames_captured;    int last_loop_frame_played;    char *current_recording_filename;    int total_recorded_frames;    long long first_frame_timestamp_us;} vx_evt_sessiongroup_updated_t;typedef struct vx_evt_media_completion {    vx_evt_base_t base;    VX_HANDLE sessiongroup_handle;    vx_media_completion_type completion_type;} vx_evt_media_completion_t;typedef struct vx_evt_server_app_data {    vx_evt_base_t base;    VX_HANDLE account_handle;    char *content_type;    char *content;} vx_evt_server_app_data_t;typedef struct vx_evt_user_app_data {    vx_evt_base_t base;    VX_HANDLE account_handle;    char *from_uri;    char *content_type;    char *content;} vx_evt_user_app_data_t;typedef enum {    vx_evt_network_message_type_offline_message = 1,    vx_evt_network_message_type_admin_message = 2,    vx_evt_network_message_type_sessionless_message = 3} vx_evt_network_message_type;typedef struct vx_evt_network_message {    vx_evt_base_t base;    VX_HANDLE account_handle;    vx_evt_network_message_type network_message_type;    char *content_type;    char *content;    char *sender_uri;    char *sender_display_name;    char *sender_alias_username;    char *receiver_alias_username;} vx_evt_network_message_t;typedef struct vx_evt_voice_service_connection_state_changed {    vx_evt_base_t base;    int connected;    char *platform;    char *version;    char *data_directory;    int network_test_run;    int network_test_completed;    int network_test_state;    int network_is_down;} vx_evt_voice_service_connection_state_changed_t;typedef enum {    vx_audio_device_hot_swap_event_type_disabled_due_to_platform_constraints = 0,    vx_audio_device_hot_swap_event_type_active_render_device_changed = 1,    vx_audio_device_hot_swap_event_type_active_capture_device_changed = 2,    vx_audio_device_hot_swap_event_type_audio_device_added = 3,    vx_audio_device_hot_swap_event_type_audio_device_removed = 4} vx_audio_device_hot_swap_event_type_t;typedef struct vx_evt_publication_state_changed {    vx_evt_base_t base;    VX_HANDLE account_handle;    char *alias_username;    vx_publication_state_change_state state;    vx_buddy_presence_state presence;    char *custom_message;    int status_code;    char *status_string;} vx_evt_publication_state_changed_t;typedef struct vx_evt_audio_device_hot_swap {    vx_evt_base_t base;    vx_audio_device_hot_swap_event_type_t event_type;    vx_device_t *relevant_device;    VX_HANDLE account_handle;} vx_evt_audio_device_hot_swap_t;typedef struct vx_evt_user_to_user_message {    vx_evt_base_t base;    VX_HANDLE account_handle;    char *from_uri;    char *encoded_uri_with_tag;    char *message_body;    char *message_id;    char *language;    char *application_stanza_namespace;    char *application_stanza_body;    char *from_displayname;} vx_evt_user_to_user_message_t;#ifndef DOXYGEN_MAM_SKIPtypedef struct vx_evt_account_archive_message {    vx_evt_base_t base;    VX_HANDLE account_handle;    char *query_id;    char *time_stamp;    char *channel_uri;    char *participant_uri;    char *displayname;    int is_inbound;    char *message_body;    char *message_id;    char *encoded_uri_with_tag;    char *language;} vx_evt_account_archive_message_t;typedef struct vx_evt_account_archive_query_end {    vx_evt_base_t base;    VX_HANDLE account_handle;    char *query_id;    int return_code;    int status_code;    char *first_id;    char *last_id;    unsigned int first_index;    unsigned int count;    char *next_cursor;} vx_evt_account_archive_query_end_t;#endiftypedef struct vx_evt_account_send_message_failed {    vx_evt_base_t base;    VX_HANDLE account_handle;    char *request_id;    int status_code;} vx_evt_account_send_message_failed_t;typedef struct vx_evt_tts_injection_started {    vx_evt_base_t base;    unsigned int num_consumers;    vx_tts_utterance_id utterance_id;    double utterance_duration;    vx_tts_destination tts_destination;} vx_evt_tts_injection_started_t;typedef struct vx_evt_tts_injection_ended {    vx_evt_base_t base;    unsigned int num_consumers;    vx_tts_utterance_id utterance_id;    vx_tts_destination tts_destination;} vx_evt_tts_injection_ended_t;typedef struct vx_evt_tts_injection_failed {    vx_evt_base_t base;    vx_tts_status status;    vx_tts_utterance_id utterance_id;    vx_tts_destination tts_destination;} vx_evt_tts_injection_failed_t;typedef struct vx_evt_stt_failed{    vx_evt_base_t base;    VX_HANDLE sessiongroup_handle;    VX_HANDLE session_handle;    int status_code;    char *status_string;} vx_evt_stt_failed_t;typedef struct vx_evt_connection_state_changed {    vx_evt_base_t base;    vx_connection_state connection_state;    VX_HANDLE account_handle;} vx_evt_connection_state_changed_t;typedef struct vx_evt_presence_updated {    vx_evt_base_t base;    vx_presence_state presence;    char *sender_uri;} vx_evt_presence_updated_t;#ifndef VIVOX_TYPES_ONLYVIVOXSDK_DLLEXPORT int destroy_evt(vx_evt_base_t *pCmd);#endif#ifdef __cplusplus}#endif#pragma pack(pop)