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Stop deadline timer once start to read response.

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This commit is contained in:
Chunting Gu
2019-03-19 16:19:37 +08:00
parent 99e02927b7
commit 5853f39ac3
5 changed files with 83 additions and 82 deletions
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examples/rest_book_client.cc
+53 -60
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@@ -21,29 +21,13 @@
class BookClientBase {
public:
BookClientBase(const std::string& url, int timeout_seconds) : url_(url) {
//session_.SetTimeout(timeout_seconds);
//session_.set_content_type("application/json");
session_.set_charset("utf-8");
BookClientBase(webcc::HttpClientSession& session, const std::string& url)
: session_(session), url_(url) {
}
virtual ~BookClientBase() = default;
protected:
// Helper function to make a request.
//webcc::HttpRequestPtr MakeRequest(const std::string& method,
// const std::string& url,
// std::string&& content = "") {
// auto request = webcc::HttpRequest::New(method, url, host_, port_);
// request->AcceptAppJson();
// if (!content.empty()) {
// request->SetContentInAppJsonUtf8(JsonToString(content), true);
// }
// request->Prepare();
// return request;
//}
// Check HTTP response status.
bool CheckStatus(webcc::HttpResponsePtr response, int expected_status) {
int status = response->status();
@@ -58,15 +42,15 @@ protected:
protected:
std::string url_;
webcc::HttpClientSession session_;
webcc::HttpClientSession& session_;
};
// -----------------------------------------------------------------------------
class BookListClient : public BookClientBase {
public:
BookListClient(const std::string& url, int timeout_seconds)
: BookClientBase(url, timeout_seconds) {
BookListClient(webcc::HttpClientSession& session, const std::string& url)
: BookClientBase(session, url) {
}
bool ListBooks(std::list<Book>* books) {
@@ -124,13 +108,13 @@ public:
class BookDetailClient : public BookClientBase {
public:
BookDetailClient(const std::string& url, int timeout_seconds)
: BookClientBase(url, timeout_seconds) {
BookDetailClient(webcc::HttpClientSession& session, const std::string& url)
: BookClientBase(session, url) {
}
bool GetBook(const std::string& id, Book* book) {
try {
auto r = session_.Get(url_ + "/books" + id);
auto r = session_.Get(url_ + "/books/" + id);
if (!CheckStatus(r, webcc::http::Status::kOK)) {
return false;
@@ -151,7 +135,7 @@ public:
json["price"] = price;
try {
auto r = session_.Put(url_ + "/books" + id, JsonToString(json), true);
auto r = session_.Put(url_ + "/books/" + id, JsonToString(json), true);
if (!CheckStatus(r, webcc::http::Status::kOK)) {
return false;
@@ -218,13 +202,22 @@ int main(int argc, char* argv[]) {
std::string url = argv[1];
int timeout_seconds = -1;
int timeout = 0;
if (argc > 2) {
timeout_seconds = std::atoi(argv[2]);
timeout = std::atoi(argv[2]);
}
BookListClient list_client(url, timeout_seconds);
BookDetailClient detail_client(url, timeout_seconds);
// Share the same session.
webcc::HttpClientSession session;
// Session-level settings.
session.set_timeout(timeout);
// TODO
//session.set_content_type("application/json");
//session.set_charset("utf-8");
BookListClient list_client(session, url);
BookDetailClient detail_client(session, url);
PrintSeparator();
@@ -233,50 +226,50 @@ int main(int argc, char* argv[]) {
PrintBookList(books);
}
//PrintSeparator();
PrintSeparator();
//std::string id;
//if (list_client.CreateBook("1984", 12.3, &id)) {
// std::cout << "Book ID: " << id << std::endl;
//} else {
// id = "1";
// std::cout << "Book ID: " << id << " (faked)"<< std::endl;
//}
std::string id;
if (list_client.CreateBook("1984", 12.3, &id)) {
std::cout << "Book ID: " << id << std::endl;
} else {
id = "1";
std::cout << "Book ID: " << id << " (faked)"<< std::endl;
}
//PrintSeparator();
PrintSeparator();
//books.clear();
//if (list_client.ListBooks(&books)) {
// PrintBookList(books);
//}
books.clear();
if (list_client.ListBooks(&books)) {
PrintBookList(books);
}
//PrintSeparator();
PrintSeparator();
//Book book;
//if (detail_client.GetBook(id, &book)) {
// PrintBook(book);
//}
Book book;
if (detail_client.GetBook(id, &book)) {
PrintBook(book);
}
//PrintSeparator();
PrintSeparator();
//detail_client.UpdateBook(id, "1Q84", 32.1);
detail_client.UpdateBook(id, "1Q84", 32.1);
//PrintSeparator();
PrintSeparator();
//if (detail_client.GetBook(id, &book)) {
// PrintBook(book);
//}
if (detail_client.GetBook(id, &book)) {
PrintBook(book);
}
//PrintSeparator();
PrintSeparator();
//detail_client.DeleteBook(id);
detail_client.DeleteBook(id);
//PrintSeparator();
PrintSeparator();
//books.clear();
//if (list_client.ListBooks(&books)) {
// PrintBookList(books);
//}
books.clear();
if (list_client.ListBooks(&books)) {
PrintBookList(books);
}
return 0;
}