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feat: support config file

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This commit is contained in:
mzz2017
2023-01-28 01:50:21 +08:00
parent edbce81e88
commit 4c248e9e1a
35 changed files with 1168 additions and 898 deletions
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25
pkg/config_parser/walker.go
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@ -8,8 +8,8 @@ package config_parser
import (
"fmt"
"github.com/antlr/antlr4/runtime/Go/antlr/v4"
"github.com/sirupsen/logrus"
"github.com/v2rayA/dae-config-dist/go/dae_config"
"log"
"strconv"
)
@ -99,6 +99,9 @@ func (w *Walker) parseFunctionPrototype(ctx *dae_config.FunctionPrototypeContext
}
func (w *Walker) ReportError(ctx interface{}, errorType ErrorType, target ...string) {
if _, ok := ctx.(*antlr.ErrorNodeImpl); ok {
return
}
//debug.PrintStack()
bCtx := BaseContext(ctx)
tgt := strconv.Quote(bCtx.GetStart().GetText())
@ -124,6 +127,9 @@ func (w *Walker) parseDeclaration(ctx dae_config.IDeclarationContext) *Param {
}
case *dae_config.FunctionPrototypeExpressionContext:
andFunctions := w.parseFunctionPrototypeExpression(valueCtx, nil)
if andFunctions == nil {
return nil
}
return &Param{
Key: key,
AndFunctions: andFunctions,
@ -138,9 +144,22 @@ func (w *Walker) parseFunctionPrototypeExpression(ctx dae_config.IFunctionProtot
children := ctx.GetChildren()
for _, child := range children {
// And rules.
if child, ok := child.(*dae_config.FunctionPrototypeContext); ok {
switch child := child.(type) {
case *dae_config.FunctionPrototypeContext:
function := w.parseFunctionPrototype(child, verifier)
if function == nil {
return
}
andFunctions = append(andFunctions, function)
case *dae_config.FunctionPrototypeExpressionContext:
funcs := w.parseFunctionPrototypeExpression(child, verifier)
if funcs != nil {
andFunctions = append(andFunctions, funcs...)
}
case *antlr.TerminalNodeImpl:
default:
w.ReportError(child, ErrorType_Unsupported)
return nil
}
}
return andFunctions
@ -203,7 +222,7 @@ func (p *routingRuleOrDeclarationOrLiteralOrExpressionListParser) Parse(ctx dae_
case dae_config.IRoutingRuleOrDeclarationOrLiteralOrExpressionListContext:
p.Parse(elem)
default:
log.Printf("? %v", elem.(*dae_config.ExpressionContext))
logrus.Debugf("? %T", elem)
p.Walker.ReportError(elem, ErrorType_Unsupported)
return
}