[Router] Refactor protocol definitions: split spec.rs into modular files (#11677)

Co-authored-by: Chang Su <chang.s.su@oracle.com>

sgl-router/src/tool_parser/parsers/deepseek_parser.rs

@@ -2,7 +2,7 @@ use async_trait::async_trait;
 use regex::Regex;
 use serde_json::Value;
 
-use crate::protocols::spec::Tool;
+use crate::protocols::common::Tool;
 
 use crate::tool_parser::{
     errors::{ParserError, ParserResult},

sgl-router/src/tool_parser/parsers/glm4_moe_parser.rs

@@ -2,7 +2,7 @@ use async_trait::async_trait;
 use regex::Regex;
 use serde_json::Value;
 
-use crate::protocols::spec::Tool;
+use crate::protocols::common::Tool;
 
 use crate::tool_parser::{
     errors::{ParserError, ParserResult},

sgl-router/src/tool_parser/parsers/gpt_oss_harmony_parser.rs

@@ -1,6 +1,6 @@
 use async_trait::async_trait;
 
-use crate::protocols::spec::Tool;
+use crate::protocols::common::Tool;
 
 use crate::tool_parser::{
     errors::ParserResult,

sgl-router/src/tool_parser/parsers/gpt_oss_parser.rs

@@ -2,7 +2,7 @@ use async_trait::async_trait;
 use regex::Regex;
 use serde_json::Value;
 
-use crate::protocols::spec::Tool;
+use crate::protocols::common::Tool;
 
 use crate::tool_parser::{
     errors::{ParserError, ParserResult},

sgl-router/src/tool_parser/parsers/helpers.rs

@@ -1,4 +1,4 @@
-use crate::protocols::spec::Tool;
+use crate::protocols::common::Tool;
 use serde_json::Value;
 use std::collections::HashMap;
 

sgl-router/src/tool_parser/parsers/json_parser.rs

@@ -1,7 +1,7 @@
 use async_trait::async_trait;
 use serde_json::Value;
 
-use crate::protocols::spec::Tool;
+use crate::protocols::common::Tool;
 
 use crate::tool_parser::{
     errors::{ParserError, ParserResult},

sgl-router/src/tool_parser/parsers/kimik2_parser.rs

@@ -2,7 +2,7 @@ use async_trait::async_trait;
 use regex::Regex;
 use serde_json::Value;
 
-use crate::protocols::spec::Tool;
+use crate::protocols::common::Tool;
 
 use crate::tool_parser::{
     errors::ParserResult,

sgl-router/src/tool_parser/parsers/llama_parser.rs

@@ -1,7 +1,7 @@
 use async_trait::async_trait;
 use serde_json::Value;
 
-use crate::protocols::spec::Tool;
+use crate::protocols::common::Tool;
 
 use crate::tool_parser::{
     errors::{ParserError, ParserResult},

sgl-router/src/tool_parser/parsers/mistral_parser.rs

@@ -1,7 +1,7 @@
 use async_trait::async_trait;
 use serde_json::Value;
 
-use crate::protocols::spec::Tool;
+use crate::protocols::common::Tool;
 
 use crate::tool_parser::{
     errors::{ParserError, ParserResult},

sgl-router/src/tool_parser/parsers/passthrough_parser.rs

@@ -4,7 +4,7 @@
 //! tool call parsing should be performed. It simply returns the input text
 //! with no tool calls detected.
 
-use crate::protocols::spec::Tool;
+use crate::protocols::common::Tool;
 use crate::tool_parser::errors::ParserResult;
 use crate::tool_parser::traits::ToolParser;
 use crate::tool_parser::types::{StreamingParseResult, ToolCall, ToolCallItem};

sgl-router/src/tool_parser/parsers/pythonic_parser.rs

@@ -15,7 +15,7 @@ use rustpython_parser::{parse, Mode};
 use serde_json::{Map, Number, Value};
 use std::sync::OnceLock;
 
-use crate::protocols::spec::Tool;
+use crate::protocols::common::Tool;
 
 use crate::tool_parser::{
     errors::{ParserError, ParserResult},

sgl-router/src/tool_parser/parsers/qwen_parser.rs

@@ -2,7 +2,7 @@ use async_trait::async_trait;
 use regex::Regex;
 use serde_json::Value;
 
-use crate::protocols::spec::Tool;
+use crate::protocols::common::Tool;
 
 use crate::tool_parser::{
     errors::{ParserError, ParserResult},

sgl-router/src/tool_parser/parsers/step3_parser.rs

@@ -3,7 +3,7 @@ use regex::Regex;
 use serde_json::Value;
 use std::collections::HashMap;
 
-use crate::protocols::spec::Tool;
+use crate::protocols::common::Tool;
 
 use crate::tool_parser::{
     errors::{ParserError, ParserResult},

sgl-router/src/tool_parser/traits.rs

@@ -1,4 +1,4 @@
-use crate::protocols::spec::Tool;
+use crate::protocols::common::Tool;
 use crate::tool_parser::{
     errors::ParserResult,
     types::{StreamingParseResult, ToolCall},