From 8ae9f561108209e789ef239c4f443af8fefaf5bd Mon Sep 17 00:00:00 2001
From: xiongziliang <771730766@qq.com>
Date: Sat, 21 Sep 2019 19:27:55 +0800
Subject: [PATCH] =?UTF-8?q?=E6=B7=BB=E5=8A=A0to=5Fstring=E6=8E=A5=E5=8F=A3?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 src/Rtmp/amf.cpp | 27 +++++++++++++++++++++++++++
 src/Rtmp/amf.h   |  1 +
 2 files changed, 28 insertions(+)

diff --git a/src/Rtmp/amf.cpp b/src/Rtmp/amf.cpp
index 89014856..2478cc10 100644
--- a/src/Rtmp/amf.cpp
+++ b/src/Rtmp/amf.cpp
@@ -30,6 +30,7 @@
 #include "Util/util.h"
 #include "Util/logger.h"
 #include "Network/sockutil.h"
+#include "Util/util.h"
 using namespace toolkit;
 
 /////////////////////AMFValue/////////////////////////////
@@ -225,6 +226,32 @@ bool AMFValue::as_boolean() const {
     }
 }
 
+string AMFValue::to_string() const{
+    switch (_type) {
+        case AMF_NUMBER:
+            return StrPrinter << _value.number;
+        case AMF_INTEGER:
+            return StrPrinter << _value.integer;
+        case AMF_BOOLEAN:
+            return _value.boolean ? "true" : "false";
+        case AMF_STRING:
+            return *(_value.string);
+        case AMF_OBJECT:
+            return "object";
+        case AMF_NULL:
+            return "null";
+        case AMF_UNDEFINED:
+            return "undefined";
+        case AMF_ECMA_ARRAY:
+            return "ecma_array";
+        case AMF_STRICT_ARRAY:
+            return "strict_array";
+        default:
+            throw std::runtime_error("can not convert to string ");
+    }
+}
+
+
 const AMFValue& AMFValue::operator[](const char *str) const {
     if (_type != AMF_OBJECT && _type != AMF_ECMA_ARRAY) {
         throw std::runtime_error("AMF not a object");
diff --git a/src/Rtmp/amf.h b/src/Rtmp/amf.h
index ead844d8..da299b41 100644
--- a/src/Rtmp/amf.h
+++ b/src/Rtmp/amf.h
@@ -73,6 +73,7 @@ public:
 	double as_number() const;
 	int as_integer() const;
     bool as_boolean() const;
+	string to_string() const;
 	const AMFValue &operator[](const char *str) const;
 	void object_for_each(const function<void(const string &key, const AMFValue &val)> &fun) const ;
 	operator bool() const;