SimpleSallap:SimpleMCP:Cleanup, rename; TestMcpCmdline helper

Given toolcall.py maintains ToolCall, ToolManager and MCP related
types and base classes, so rename to toolcalls.py

Also add the bash script with curl used for testing the tools/list
mcp command.

Remove the sample function meta ref, as tools/list is working ok.

tools/server/public_simplechat/docs/changelog.md

@@ -319,10 +319,12 @@ Chat Session specific settings
   * switch to a Dicty DataClass based Config with better type validation and usage, instead of literal dict++
 * ToolCall, ToolManager and related classes based flow wrt the tool calls.
   * all existing tool calls duplicated and updated to support and build on this new flow.
-* Initial skeleton towards SimpleMCP, a post and json based handshake flow, so that the tool calls supported
+* Initial skeleton towards SimpleMCP, a post and json rpcish based handshake flow, so that tool calls supported
   through SimpleProxy can be exposed through a MCP standardish mechanism.
   * can allow others beyond AnveshikaSallap client to use the corresponding tool calls
   * can allow AnveshikaSallap client to support other MCP servers and their exposed tool calls in future.
+  Mcp command tools/list implemented and verified at a basic level
+  Mcp command tools/call implemented, need to verify and update the initial go version
 
 
 ## ToDo

tools/server/public_simplechat/local.tools/config.py

@@ -9,7 +9,7 @@ import ssl
 import sys
 import urlvalidator as mUV
 import debug as mDebug
-import toolcall as mTC
+import toolcalls as mTC
 
 
 gConfigNeeded = [ 'acl.schemes', 'acl.domains', 'sec.bearerAuth' ]

tools/server/public_simplechat/local.tools/filemagic.py

@@ -4,7 +4,7 @@
 import urllib.request
 import urllib.parse
 import debug
-import toolcall as mTC
+import toolcalls as mTC
 from dataclasses import dataclass
 
 

tools/server/public_simplechat/local.tools/simplemcp.py

@@ -22,7 +22,7 @@ from typing import Any
 from dataclasses import asdict
 import tcpdf as mTCPdf
 import tcweb as mTCWeb
-import toolcall as mTC
+import toolcalls as mTC
 import config as mConfig
 
 

tools/server/public_simplechat/local.tools/tcpdf.py

@@ -3,7 +3,7 @@
 
 import urlvalidator as uv
 import filemagic as mFile
-import toolcall as mTC
+import toolcalls as mTC
 from typing import Any
 
 

tools/server/public_simplechat/local.tools/tcweb.py

@@ -8,7 +8,7 @@ import filemagic as mFile
 import json
 import re
 from typing import Any, cast
-import toolcall as mTC
+import toolcalls as mTC
 
 
 

tools/server/public_simplechat/local.tools/test-mcp-cmdline.sh

@@ -0,0 +1,10 @@
+echo "DONT FORGET TO RUN simplemcp.py with auth always disabled and in http mode"
+echo "Note: sudo tcpdump -i lo -s 0 -vvv -A host 127.0.0.1 and port 3128 | tee /tmp/td.log can be used to capture the hs"
+curl http://localhost:3128/mcp --trace - --header "Content-Type: application/json" -d '{
+  "jsonrpc": "2.0",
+  "id": 2,
+  "method": "tools/list"
+}'
+
+exit
+

tools/server/public_simplechat/local.tools/toolcalls.py

@@ -1,4 +1,4 @@
-# Tool Call Base
+# ToolCalls and MCP related types and bases
 # by Humans for All
 
 from typing import Any, TypeAlias
@@ -6,29 +6,6 @@ from dataclasses import dataclass, field
 
 
 
-#
-# A sample tool call meta
-#
-
-fetchurlraw_meta = {
-        "type": "function",
-        "function": {
-            "name": "fetch_url_raw",
-            "description": "Fetch contents of the requested url (local file path / web based) through a proxy server and return the got content as is, in few seconds. Mainly useful for getting textual non binary contents",
-            "parameters": {
-                "type": "object",
-                "properties": {
-                    "url":{
-                        "type":"string",
-                        "description":"url of the local file / web content to fetch"
-                    }
-                },
-                "required": ["url"]
-            }
-        }
-    }
-
-
 #
 # Dataclasses to help with Tool Calls
 #
@@ -106,10 +83,6 @@ class ToolCall():
     def tc_handle(self, args: TCInArgs, inHeaders: HttpHeaders) -> TCOutResponse:
         return TCOutResponse(False, 500)
 
-    def meta(self) -> ToolCallMeta:
-        tcf = self.tcf_meta()
-        return ToolCallMeta("function", tcf)
-
 
 MCPTLTools: TypeAlias = list[ToolCallMeta]
 
@@ -135,7 +108,8 @@ class ToolManager():
     def meta(self):
         lMeta: MCPTLTools = []
         for tcName in self.toolcalls.keys():
-            lMeta.append(self.toolcalls[tcName].meta())
+            tcfMeta = self.toolcalls[tcName].tcf_meta()
+            lMeta.append(ToolCallMeta("function", tcfMeta))
         return lMeta
 
     def tc_handle(self, callId: str, tcName: str, tcArgs: TCInArgs, inHeaders: HttpHeaders) -> ToolCallResponseEx: