File size: 7,814 Bytes
854994d | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 | use crate::endpoint::realtime_websocket::methods_frameless_bidi::delegation_context_append_message as frameless_delegation_context_append_message;
use crate::endpoint::realtime_websocket::methods_frameless_bidi::session_context_append_message as frameless_session_context_append_message;
use crate::endpoint::realtime_websocket::methods_frameless_bidi::session_json as frameless_session_json;
use crate::endpoint::realtime_websocket::methods_frameless_bidi::session_update_message as frameless_session_update_message;
use crate::endpoint::realtime_websocket::methods_v1::conversation_handoff_append_message as v1_conversation_handoff_append_message;
use crate::endpoint::realtime_websocket::methods_v1::conversation_item_create_message as v1_conversation_item_create_message;
use crate::endpoint::realtime_websocket::methods_v1::session_update_session as v1_session_update_session;
use crate::endpoint::realtime_websocket::methods_v1::websocket_intent as v1_websocket_intent;
use crate::endpoint::realtime_websocket::methods_v2::conversation_function_call_output_message as v2_conversation_function_call_output_message;
use crate::endpoint::realtime_websocket::methods_v2::conversation_item_create_message as v2_conversation_item_create_message;
use crate::endpoint::realtime_websocket::methods_v2::session_update_session as v2_session_update_session;
use crate::endpoint::realtime_websocket::methods_v2::websocket_intent as v2_websocket_intent;
use crate::endpoint::realtime_websocket::protocol::RealtimeContextAppendChannel;
use crate::endpoint::realtime_websocket::protocol::RealtimeOutboundMessage;
use crate::endpoint::realtime_websocket::protocol::RealtimeOutputModality;
use crate::endpoint::realtime_websocket::protocol::RealtimeSessionConfig;
use crate::endpoint::realtime_websocket::protocol::RealtimeSessionMode;
use crate::endpoint::realtime_websocket::protocol::RealtimeVoice;
use crate::endpoint::realtime_websocket::protocol::RealtimeWireAdapter;
use codex_protocol::protocol::ConversationTextParams;
use codex_protocol::protocol::ConversationTextRole;
use serde_json::Result as JsonResult;
use serde_json::Value;
use serde_json::to_value;
pub(super) const REALTIME_AUDIO_SAMPLE_RATE: u32 = 24_000;
const AGENT_FINAL_MESSAGE_PREFIX: &str = "\"Agent Final Message\":\n\n";
pub(super) fn normalized_session_mode(
wire_adapter: RealtimeWireAdapter,
session_mode: RealtimeSessionMode,
) -> RealtimeSessionMode {
match wire_adapter {
RealtimeWireAdapter::V1 | RealtimeWireAdapter::FramelessBidi => {
RealtimeSessionMode::Conversational
}
RealtimeWireAdapter::RealtimeV2 => session_mode,
}
}
pub(super) fn conversation_item_create_message(
wire_adapter: RealtimeWireAdapter,
text: String,
role: ConversationTextRole,
context_append_channel: Option<RealtimeContextAppendChannel>,
) -> RealtimeOutboundMessage {
match wire_adapter {
RealtimeWireAdapter::V1 => v1_conversation_item_create_message(text, role),
RealtimeWireAdapter::FramelessBidi => {
frameless_session_context_append_message(text, context_append_channel)
}
RealtimeWireAdapter::RealtimeV2 => v2_conversation_item_create_message(text, role),
}
}
pub(super) fn conversation_handoff_append_message(
wire_adapter: RealtimeWireAdapter,
handoff_id: String,
output_text: String,
context_append_channel: Option<RealtimeContextAppendChannel>,
) -> RealtimeOutboundMessage {
match wire_adapter {
RealtimeWireAdapter::V1 => v1_conversation_handoff_append_message(handoff_id, output_text),
RealtimeWireAdapter::FramelessBidi => frameless_delegation_context_append_message(
handoff_id,
output_text,
context_append_channel,
),
RealtimeWireAdapter::RealtimeV2 => {
unreachable!("realtime v2 does not send conversation handoff output")
}
}
}
pub(super) fn standalone_handoff_message(
wire_adapter: RealtimeWireAdapter,
handoff_id: String,
output_text: String,
context_append_channel: Option<RealtimeContextAppendChannel>,
) -> RealtimeOutboundMessage {
match wire_adapter {
RealtimeWireAdapter::V1 => v1_conversation_handoff_append_message(handoff_id, output_text),
RealtimeWireAdapter::FramelessBidi => {
frameless_session_context_append_message(output_text, context_append_channel)
}
RealtimeWireAdapter::RealtimeV2 => {
unreachable!("realtime v2 does not send standalone handoff output")
}
}
}
pub(super) fn conversation_function_call_output_message(
wire_adapter: RealtimeWireAdapter,
call_id: String,
output_text: String,
context_append_channel: Option<RealtimeContextAppendChannel>,
) -> RealtimeOutboundMessage {
match wire_adapter {
RealtimeWireAdapter::V1 => v1_conversation_handoff_append_message(
call_id,
format!("{AGENT_FINAL_MESSAGE_PREFIX}{output_text}"),
),
RealtimeWireAdapter::FramelessBidi => frameless_delegation_context_append_message(
call_id,
output_text,
context_append_channel,
),
RealtimeWireAdapter::RealtimeV2 => {
v2_conversation_function_call_output_message(call_id, output_text)
}
}
}
pub(super) fn session_update_message(
wire_adapter: RealtimeWireAdapter,
instructions: String,
initial_items: Vec<ConversationTextParams>,
session_mode: RealtimeSessionMode,
output_modality: RealtimeOutputModality,
voice: RealtimeVoice,
delegation_ack_filler: Option<bool>,
) -> RealtimeOutboundMessage {
let session_mode = normalized_session_mode(wire_adapter, session_mode);
match wire_adapter {
RealtimeWireAdapter::V1 => RealtimeOutboundMessage::SessionUpdate {
session: v1_session_update_session(instructions, voice),
},
RealtimeWireAdapter::FramelessBidi => frameless_session_update_message(
instructions,
initial_items,
voice,
delegation_ack_filler,
),
RealtimeWireAdapter::RealtimeV2 => RealtimeOutboundMessage::SessionUpdate {
session: v2_session_update_session(instructions, session_mode, output_modality, voice),
},
}
}
pub fn session_update_session_json(config: RealtimeSessionConfig) -> JsonResult<Value> {
match config.event_parser {
RealtimeWireAdapter::V1 | RealtimeWireAdapter::RealtimeV2 => {
let mut session = match config.event_parser {
RealtimeWireAdapter::V1 => {
v1_session_update_session(config.instructions, config.voice)
}
RealtimeWireAdapter::RealtimeV2 => v2_session_update_session(
config.instructions,
config.session_mode,
config.output_modality,
config.voice,
),
RealtimeWireAdapter::FramelessBidi => unreachable!(),
};
session.id = config.session_id;
session.model = config.model;
to_value(session)
}
RealtimeWireAdapter::FramelessBidi => Ok(frameless_session_json(
config.model,
config.instructions,
config.initial_items,
config.voice,
config.delegation_ack_filler,
)),
}
}
pub(super) fn websocket_intent(wire_adapter: RealtimeWireAdapter) -> Option<&'static str> {
match wire_adapter {
RealtimeWireAdapter::V1 => v1_websocket_intent(),
RealtimeWireAdapter::FramelessBidi => None,
RealtimeWireAdapter::RealtimeV2 => v2_websocket_intent(),
}
}
#[cfg(test)]
#[path = "methods_common_tests.rs"]
mod tests;
|