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http_client: allow derived class to get headers at start

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moneromooo-monero 2017-02-26 11:59:42 +00:00
parent e66866c1fc
commit 0d90123cac
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GPG key ID: 686F07454D6CEFC3
1 changed files with 11 additions and 0 deletions
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11
contrib/epee/include/net/http_client.h
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@ -336,6 +336,11 @@ using namespace std;
piece_of_transfer.clear(); piece_of_transfer.clear();
return true; return true;
} }
//---------------------------------------------------------------------------
virtual bool on_header(const http_response_info &headers)
{
return true;
}
//--------------------------------------------------------------------------- //---------------------------------------------------------------------------
inline inline
bool invoke_get(const boost::string_ref uri, std::chrono::milliseconds timeout, const std::string& body = std::string(), const http_response_info** ppresponse_info = NULL, const fields_list& additional_params = fields_list()) bool invoke_get(const boost::string_ref uri, std::chrono::milliseconds timeout, const std::string& body = std::string(), const http_response_info** ppresponse_info = NULL, const fields_list& additional_params = fields_list())
@ -505,6 +510,12 @@ using namespace std;
m_header_cache.erase(m_header_cache.begin()+pos+4, m_header_cache.end()); m_header_cache.erase(m_header_cache.begin()+pos+4, m_header_cache.end());
analize_cached_header_and_invoke_state(); analize_cached_header_and_invoke_state();
if (!on_header(m_response_info))
{
MDEBUG("Connection cancelled by on_header");
m_state = reciev_machine_state_done;
return false;
}
m_header_cache.clear(); m_header_cache.clear();
if(!recv_buff.size() && (m_state != reciev_machine_state_error && m_state != reciev_machine_state_done)) if(!recv_buff.size() && (m_state != reciev_machine_state_error && m_state != reciev_machine_state_done))
need_more_data = true; need_more_data = true;