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Use composite instead of inheritance for SoapClient.

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This commit is contained in:
Adam Gu
2018-07-19 13:52:20 +08:00
parent 223e59cc7a
commit 6475a3fd35
7 changed files with 128 additions and 92 deletions
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example/soap_book_client/book_client.cc
+21 -19
View File
@@ -13,14 +13,14 @@ static void PrintSeparateLine() {
}
BookClient::BookClient(const std::string& host, const std::string& port)
: webcc::SoapClient(host, port), code_(0) {
url_ = "/book";
service_ns_ = { "ser", "http://www.example.com/book/" };
result_name_ = "Result";
: soap_client_(host, port), code_(0) {
soap_client_.set_url("/book");
soap_client_.set_service_ns({ "ser", "http://www.example.com/book/" });
soap_client_.set_result_name("Result");
// Customize response XML format.
format_raw_ = false;
indent_str_ = " ";
soap_client_.set_format_raw(false);
soap_client_.set_indent_str(" ");
}
bool BookClient::CreateBook(const std::string& title, double price, std::string* id) {
@@ -87,7 +87,7 @@ bool BookClient::DeleteBook(const std::string& id) {
}
bool BookClient::Call0(const std::string& operation, std::string* result_str) {
return CallX(operation, {}, result_str);
return Call(operation, {}, result_str);
}
@@ -96,25 +96,27 @@ bool BookClient::Call1(const std::string& operation, webcc::SoapParameter&& para
std::vector<webcc::SoapParameter> parameters{
{ std::move(parameter) }
};
return CallX(operation, std::move(parameters), result_str);
return Call(operation, std::move(parameters), result_str);
}
bool BookClient::CallX(const std::string& operation,
std::vector<webcc::SoapParameter>&& parameters,
std::string* result_str) {
webcc::Error error = webcc::SoapClient::Call(operation,
std::move(parameters),
result_str);
if (error != webcc::kNoError) {
LOG_ERRO("Operation '%s' failed: %s",
operation, webcc::DescribeError(error));
bool BookClient::Call(const std::string& operation,
std::vector<webcc::SoapParameter>&& parameters,
std::string* result_str) {
if (!soap_client_.Request(operation, std::move(parameters), result_str)) {
PrintError();
return false;
}
return true;
}
void BookClient::PrintError() {
std::cout << webcc::DescribeError(soap_client_.error());
if (soap_client_.timed_out()) {
std::cout << " (timed out)";
}
std::cout << std::endl;
}
bool BookClient::ParseResultXml(const std::string& result_xml,
std::function<bool(pugi::xml_node)> callback) {
pugi::xml_document xdoc;
example/soap_book_client/book_client.h
+9 -7
View File
@@ -8,12 +8,10 @@
#include "example/common/book.h"
class BookClient : public webcc::SoapClient {
class BookClient {
public:
BookClient(const std::string& host, const std::string& port);
~BookClient() override = default;
int code() const { return code_; }
const std::string& message() const { return message_; }
@@ -37,14 +35,18 @@ class BookClient : public webcc::SoapClient {
bool Call1(const std::string& operation, webcc::SoapParameter&& parameter,
std::string* result_str);
// Simple wrapper of webcc::SoapClient::Call() to log error if any.
bool CallX(const std::string& operation,
std::vector<webcc::SoapParameter>&& parameters,
std::string* result_str);
// Simple wrapper of SoapClient::Request() to log error if any.
bool Call(const std::string& operation,
std::vector<webcc::SoapParameter>&& parameters,
std::string* result_str);
void PrintError();
bool ParseResultXml(const std::string& result_xml,
std::function<bool(pugi::xml_node)> callback);
webcc::SoapClient soap_client_;
// Last status.
int code_;
std::string message_;
example/soap_calc_client/main.cc
+23 -14
View File
@@ -5,19 +5,21 @@
// -----------------------------------------------------------------------------
class CalcClient : public webcc::SoapClient {
class CalcClient {
public:
CalcClient(const std::string& host, const std::string& port)
: webcc::SoapClient(host, port) {
timeout_seconds_ = 5; // Override the default timeout.
: soap_client_(host, port) {
soap_client_.set_timeout_seconds(5);
url_ = "/calculator";
service_ns_ = { "ser", "http://www.example.com/calculator/" };
result_name_ = "Result";
soap_client_.set_url("/calculator");
soap_client_.set_service_ns({
"ser", "http://www.example.com/calculator/"
});
soap_client_.set_result_name("Result");
// Customize request XML format.
format_raw_ = false;
indent_str_ = " ";
soap_client_.set_format_raw(false);
soap_client_.set_indent_str(" ");
}
bool Add(double x, double y, double* result) {
@@ -41,7 +43,7 @@ class CalcClient : public webcc::SoapClient {
return Calc("unknown", "x", "y", x, y, result);
}
protected:
private:
bool Calc(const std::string& operation,
const std::string& x_name, const std::string& y_name,
double x, double y,
@@ -52,11 +54,8 @@ class CalcClient : public webcc::SoapClient {
};
std::string result_str;
webcc::Error error = Call(operation, std::move(parameters), &result_str);
if (error != webcc::kNoError) {
LOG_ERRO("Operation '%s' failed: %s", operation.c_str(),
webcc::DescribeError(error));
if (!soap_client_.Request(operation, std::move(parameters), &result_str)) {
PrintError();
return false;
}
@@ -68,6 +67,16 @@ class CalcClient : public webcc::SoapClient {
return true;
}
void PrintError() {
std::cout << webcc::DescribeError(soap_client_.error());
if (soap_client_.timed_out()) {
std::cout << " (timed out)";
}
std::cout << std::endl;
}
webcc::SoapClient soap_client_;
};
// -----------------------------------------------------------------------------
example/soap_calc_client_parasoft/main.cc
+23 -14
View File
@@ -5,19 +5,21 @@
// -----------------------------------------------------------------------------
class CalcClient : public webcc::SoapClient {
class CalcClient {
public:
CalcClient(const std::string& host, const std::string& port)
: webcc::SoapClient(host, port) {
timeout_seconds_ = 5; // Override the default timeout.
: soap_client_(host, port) {
soap_client_.set_timeout_seconds(5);
url_ = "/glue/calculator";
service_ns_ = { "cal", "http://www.parasoft.com/wsdl/calculator/" };
result_name_ = "Result";
soap_client_.set_url("/glue/calculator");
soap_client_.set_service_ns({
"cal", "http://www.parasoft.com/wsdl/calculator/"
});
soap_client_.set_result_name("Result");
// Customize request XML format.
format_raw_ = false;
indent_str_ = " ";
soap_client_.set_format_raw(false);
soap_client_.set_indent_str(" ");
}
bool Add(double x, double y, double* result) {
@@ -36,7 +38,7 @@ class CalcClient : public webcc::SoapClient {
return Calc("divide", "numerator", "denominator", x, y, result);
}
protected:
private:
bool Calc(const std::string& operation,
const std::string& x_name, const std::string& y_name,
double x, double y,
@@ -47,11 +49,8 @@ class CalcClient : public webcc::SoapClient {
};
std::string result_str;
webcc::Error error = Call(operation, std::move(parameters), &result_str);
if (error != webcc::kNoError) {
LOG_ERRO("Operation '%s' failed: %s", operation.c_str(),
webcc::DescribeError(error));
if (!soap_client_.Request(operation, std::move(parameters), &result_str)) {
PrintError();
return false;
}
@@ -63,6 +62,16 @@ class CalcClient : public webcc::SoapClient {
return true;
}
void PrintError() {
std::cout << webcc::DescribeError(soap_client_.error());
if (soap_client_.timed_out()) {
std::cout << " (timed out)";
}
std::cout << std::endl;
}
webcc::SoapClient soap_client_;
};
// -----------------------------------------------------------------------------