我是网络服务的新手,如果我在这里犯了一些重大错误,请向我道歉,呵呵。
我使用PHP构建了SOAP服务。服务与SOAP 1.2兼容,我有WSDL可用。我已启用会话,以便我可以跟踪登录状态等。
我这里不需要一些超级安全性(即消息级安全性),我需要的只是传输安全性(HTTPS),因为这种服务很少使用,性能也不是问题。
我很难让它完全奏效。 C#引发了一些不明确的异常(“服务器返回了无效的SOAP错误。请参阅InnerException以获取更多详细信息。”,反过来说“在限定名称中使用未绑定前缀'rpc:ProcedureNotPresent'。”),但使用PHP SOAP客户端消耗服务行为符合预期(包括会话和所有)。
到目前为止,我有以下代码。 注意:由于实际代码的数量,我发布了最少的代码配置
PHP SOAP服务器(使用Zend Soap Server库),包括通过服务公开的类:
<?php
class Verification_LiteralDocumentProxy {
protected $instance;
public function __call($methodName, $args)
{
if ($this->instance === null)
{
$this->instance = new Verification();
}
$result = call_user_func_array(array($this->instance, $methodName), $args[0]);
return array($methodName.'Result' => $result);
}
}
class Verification {
private $guid = '';
private $hwid = '';
/**
* Initialize connection
*
* @param string GUID
* @param string HWID
* @return bool
*/
public function Initialize($guid, $hwid)
{
$this->guid = $guid;
$this->hwid = $hwid;
return true;
}
/**
* Closes session
*
* @return void
*/
public function Close()
{
// if session is working, $this->hwid and $this->guid
// should contain non-empty values
}
}
// start up session stuff
$sess = Session::instance();
require_once 'Zend/Soap/Server.php';
$server = new Zend_Soap_Server('https://www.somesite.com/api?wsdl');
$server->setClass('Verification_LiteralDocumentProxy');
$server->setPersistence(SOAP_PERSISTENCE_SESSION);
$server->handle();
WSDL:
<definitions xmlns="http://schemas.xmlsoap.org/wsdl/" xmlns:tns="https://www.somesite.com/api" xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:soap-enc="http://schemas.xmlsoap.org/soap/encoding/" xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/" name="Verification" targetNamespace="https://www.somesite.com/api">
<types>
<xsd:schema targetNamespace="https://www.somesite.com/api">
<xsd:element name="Initialize">
<xsd:complexType>
<xsd:sequence>
<xsd:element name="guid" type="xsd:string"/>
<xsd:element name="hwid" type="xsd:string"/>
</xsd:sequence>
</xsd:complexType>
</xsd:element>
<xsd:element name="InitializeResponse">
<xsd:complexType>
<xsd:sequence>
<xsd:element name="InitializeResult" type="xsd:boolean"/>
</xsd:sequence>
</xsd:complexType>
</xsd:element>
<xsd:element name="Close">
<xsd:complexType/>
</xsd:element>
</xsd:schema>
</types>
<portType name="VerificationPort">
<operation name="Initialize">
<documentation>
Initializes connection with server</documentation>
<input message="tns:InitializeIn"/>
<output message="tns:InitializeOut"/>
</operation>
<operation name="Close">
<documentation>
Closes session between client and server</documentation>
<input message="tns:CloseIn"/>
</operation>
</portType>
<binding name="VerificationBinding" type="tns:VerificationPort">
<soap:binding style="document" transport="http://schemas.xmlsoap.org/soap/http"/>
<operation name="Initialize">
<soap:operation soapAction="https://www.somesite.com/api#Initialize"/>
<input>
<soap:body use="literal"/>
</input>
<output>
<soap:body use="literal"/>
</output>
</operation>
<operation name="Close">
<soap:operation soapAction="https://www.somesite.com/api#Close"/>
<input>
<soap:body use="literal"/>
</input>
<output>
<soap:body use="literal"/>
</output>
</operation>
</binding>
<service name="VerificationService">
<port name="VerificationPort" binding="tns:VerificationBinding">
<soap:address location="https://www.somesite.com/api"/>
</port>
</service>
<message name="InitializeIn">
<part name="parameters" element="tns:Initialize"/>
</message>
<message name="InitializeOut">
<part name="parameters" element="tns:InitializeResponse"/>
</message>
<message name="CloseIn">
<part name="parameters" element="tns:Close"/>
</message>
</definitions>
最后,WCF C#消费者代码:
[ServiceContract(SessionMode = SessionMode.Required)]
public interface IVerification
{
[OperationContract(Action = "Initialize", IsInitiating = true)]
bool Initialize(string guid, string hwid);
[OperationContract(Action = "Close", IsInitiating = false, IsTerminating = true)]
void Close();
}
class Program
{
static void Main(string[] args)
{
WSHttpBinding whb = new WSHttpBinding(SecurityMode.Transport, true);
ChannelFactory<IVerification> cf = new ChannelFactory<IVerification>(
whb, "https://www.somesite.com/api");
IVerification client = cf.CreateChannel();
Console.WriteLine(client.Initialize("123451515", "15498518").ToString());
client.Close();
}
}
有什么想法吗?我在这里做错了什么?
答案 0 :(得分:2)
您是否尝试过从wsdl生成客户端代理?具有数据协定的本地副本(XML架构)或托管的wsdl。
您应该能够创建一个简单的C#控制台应用程序,在wsdl上执行“添加服务引用...”并创建代理。客户端代码将自动生成,app.config将包含您的绑定信息和端点。