You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
67 lines
1.8 KiB
67 lines
1.8 KiB
from typing import Any, Dict, Optional
|
|
|
|
|
|
class ToolAgentError(Exception):
|
|
"""Base exception for all tool agent errors."""
|
|
|
|
def __init__(
|
|
self, message: str, details: Optional[Dict[str, Any]] = None
|
|
):
|
|
self.message = message
|
|
self.details = details or {}
|
|
super().__init__(self.message)
|
|
|
|
|
|
class ToolExecutionError(ToolAgentError):
|
|
"""Raised when a tool fails to execute."""
|
|
|
|
def __init__(
|
|
self,
|
|
tool_name: str,
|
|
error: Exception,
|
|
details: Optional[Dict[str, Any]] = None,
|
|
):
|
|
message = (
|
|
f"Failed to execute tool '{tool_name}': {str(error)}"
|
|
)
|
|
super().__init__(message, details)
|
|
|
|
|
|
class ToolValidationError(ToolAgentError):
|
|
"""Raised when tool parameters fail validation."""
|
|
|
|
def __init__(
|
|
self,
|
|
tool_name: str,
|
|
param_name: str,
|
|
error: str,
|
|
details: Optional[Dict[str, Any]] = None,
|
|
):
|
|
message = f"Validation error for tool '{tool_name}' parameter '{param_name}': {error}"
|
|
super().__init__(message, details)
|
|
|
|
|
|
class ToolNotFoundError(ToolAgentError):
|
|
"""Raised when a requested tool is not found."""
|
|
|
|
def __init__(
|
|
self, tool_name: str, details: Optional[Dict[str, Any]] = None
|
|
):
|
|
message = f"Tool '{tool_name}' not found"
|
|
super().__init__(message, details)
|
|
|
|
|
|
class ToolParameterError(ToolAgentError):
|
|
"""Raised when tool parameters are invalid."""
|
|
|
|
def __init__(
|
|
self,
|
|
tool_name: str,
|
|
error: str,
|
|
details: Optional[Dict[str, Any]] = None,
|
|
):
|
|
message = (
|
|
f"Invalid parameters for tool '{tool_name}': {error}"
|
|
)
|
|
super().__init__(message, details)
|