import "oaidl.idl";
import "ocidl.idl";

typedef long Pj_Status;
typedef BSTR Pj_URI;
typedef BSTR Pj_String;
typedef int  Pj_Bool;


[
    uuid(9CE3052A-7A32-4229-B31C-5E02E0667A77),
    version(1.0),
    helpstring("PJSIP credential information"),
]
typedef struct Pjsip_Cred_Info
{
    Pj_String   realm;
    Pj_String	scheme;
    Pj_String	username;
    int		hashed;
    Pj_String	data;
} Pjsip_Cred_Info;


[
    uuid(3B12B04F-6E48-46a7-B9E0-6C4BF1594A96),
    version(1.0),
    helpstring("PJSUA Account configuration"),
]
typedef struct Pjsua_Acc_Config
{
    Pj_URI			acc_uri;
    Pj_URI			reg_uri;
    Pj_URI			contact_uri;
    Pj_URI			proxy_uri;
    int				reg_timeout;
    SAFEARRAY(Pjsip_Cred_Info)	cred_info;
} Pjsua_Acc_Config;

[
    uuid(E4B6573D-CF5E-484d-863F-ADAD5947FBE4),
    version(1.0),
    helpstring("PJSUA configuration"),
]
typedef struct Pjsua_Config
{
    unsigned int		udp_port;
    Pj_String			sip_host;
    unsigned int		sip_port;
    unsigned int		rtp_port;
    unsigned int		max_calls;
    unsigned int		conf_ports;
    unsigned int		thread_cnt;
    Pj_String			stun_srv1;
    unsigned int		stun_port1;
    Pj_String			stun_srv2;
    unsigned int		stun_port2;
    unsigned int		snd_player_id;
    unsigned int		snd_capture_id;
    unsigned int		clock_rate;
    Pj_Bool			null_audio;
    unsigned int		quality;
    unsigned int		complexity;
    SAFEARRAY(Pj_String)	codec_arg;
    unsigned int		auto_answer;
    unsigned int		uas_refresh;
    Pj_String			outbound_proxy;
    SAFEARRAY(Pjsua_Acc_Config) acc_config;
    unsigned int		log_level;
    unsigned int		app_log_level;
    unsigned long		log_decor;
    Pj_String			log_filename;
    SAFEARRAY(Pj_String)	buddy_uri;
} Pjsua_Config;


typedef enum Pjsua_Call_State
{
    PJSUA_CALL_STATE_NULL,
    PJSUA_CALL_STATE_CALLING,
    PJSUA_CALL_STATE_INCOMING,
    PJSUA_CALL_STATE_EARLY,
    PJSUA_CALL_STATE_CONNECTING,
    PJSUA_CALL_STATE_CONFIRMED,
    PJSUA_CALL_STATE_DISCONNECTED,
} Pjsua_Call_State;


[
    uuid(5043AC9E-A417-4f03-927E-D7AE52DDD064),
    version(1.0),
    helpstring("PJSUA Call Information"),
]
typedef struct Pjsua_Call_Info
{
    unsigned int	index;
    Pj_Bool		active;
    Pj_Bool		is_uac;
    Pj_String		local_info;
    Pj_String		remote_info;
    Pjsua_Call_State	state;
    Pj_String		state_text;
    unsigned int	connect_duration;
    unsigned int	total_duration;
    unsigned int	cause;
    Pj_String		cause_text;
    Pj_Bool		has_media;
    unsigned int	conf_slot;
} Pjsua_Call_Info;


typedef enum Pjsua_Buddy_State
{
    PJSUA_BUDDY_STATE_UNKNOWN,
    PJSUA_BUDDY_STATE_ONLINE,
    PJSUA_BUDDY_STATE_OFFLINE,
} Pjsua_Buddy_State;	


[
    uuid(2729F0BC-8A5E-4f3f-BC29-C1740A86393A),
    version(1.0),
    helpstring("PJSUA Buddy Information"),
]
typedef struct Pjsua_Buddy_Info
{
    unsigned int	index;
    Pj_Bool		is_valid;
    Pj_String		name;
    Pj_String		display;
    Pj_String		host;
    unsigned int  	port;
    Pj_URI		uri;
    Pjsua_Buddy_State	status;
    Pj_String		status_text;
    Pj_Bool		monitor;
    int			acc_index;
} Pjsua_Buddy_Info;


[
    uuid(8D345956-10B7-4450-8A06-A80D2F319EFD),
    version(1.0),
    helpstring("PJSUA Account Information"),
]
typedef struct Pjsua_Acc_Info
{
    unsigned int	index;
    Pj_URI		acc_id;
    Pj_Bool		has_registration;
    int			expires;
    unsigned int	status_code;
    Pj_String		status_text;
    Pj_Bool		online_status;
} Pjsua_Acc_Info;