1 files changed, 1 insertions, 135 deletions

diff --git a/lldb/source/Plugins/Process/gdb-remote/GDBRemoteCommunicationClient.cpp b/lldb/source/Plugins/Process/gdb-remote/GDBRemoteCommunicationClient.cpp
index d893b868e75..00357dd54e3 100644
--- a/lldb/source/Plugins/Process/gdb-remote/GDBRemoteCommunicationClient.cpp
+++ b/lldb/source/Plugins/Process/gdb-remote/GDBRemoteCommunicationClient.cpp
@@ -30,8 +30,6 @@
 #include "lldb/Interpreter/Args.h"
 #include "lldb/Symbol/Symbol.h"
 #include "lldb/Target/MemoryRegionInfo.h"
-#include "lldb/Target/UnixSignals.h"
-#include "lldb/Utility/LLDBAssert.h"
 #include "lldb/Target/Target.h"
 
 // Project includes
@@ -116,10 +114,7 @@ GDBRemoteCommunicationClient::GDBRemoteCommunicationClient()
       m_gdb_server_name(),
       m_gdb_server_version(UINT32_MAX),
       m_default_packet_timeout(0),
-      m_max_packet_size(0),
-      m_qSupported_response(),
-      m_supported_async_json_packets_is_valid(false),
-      m_supported_async_json_packets_sp()
+      m_max_packet_size(0)
 {
 }
 
@@ -383,9 +378,6 @@ GDBRemoteCommunicationClient::ResetDiscoverableSettings (bool did_exec)
         m_gdb_server_version = UINT32_MAX;
         m_default_packet_timeout = 0;
         m_max_packet_size = 0;
-        m_qSupported_response.clear();
-        m_supported_async_json_packets_is_valid = false;
-        m_supported_async_json_packets_sp.reset();
     }
 
     // These flags should be reset when we first connect to a GDB server
@@ -421,12 +413,6 @@ GDBRemoteCommunicationClient::GetRemoteQSupported ()
                                      /*send_async=*/false) == PacketResult::Success)
     {
         const char *response_cstr = response.GetStringRef().c_str();
-
-        // Hang on to the qSupported packet, so that platforms can do custom
-        // configuration of the transport before attaching/launching the
-        // process.
-        m_qSupported_response = response_cstr;
-
         if (::strstr (response_cstr, "qXfer:auxv:read+"))
             m_supports_qXfer_auxv_read = eLazyBoolYes;
         if (::strstr (response_cstr, "qXfer:libraries-svr4:read+"))
@@ -3920,126 +3906,6 @@ GDBRemoteCommunicationClient::ServeSymbolLookups(lldb_private::Process *process)
     }
 }
 
-StructuredData::Array*
-GDBRemoteCommunicationClient::GetSupportedStructuredDataPlugins()
-{
-    if (!m_supported_async_json_packets_is_valid)
-    {
-        // Query the server for the array of supported asynchronous JSON
-        // packets.
-        m_supported_async_json_packets_is_valid = true;
-
-        Log *log(ProcessGDBRemoteLog::GetLogIfAllCategoriesSet(
-            GDBR_LOG_PROCESS));
-
-        // Poll it now.
-        StringExtractorGDBRemote response;
-        const bool send_async = false;
-        if (SendPacketAndWaitForResponse("qStructuredDataPlugins", response,
-                                         send_async) == PacketResult::Success)
-        {
-            m_supported_async_json_packets_sp = StructuredData::ParseJSON(
-                response.GetStringRef());
-            if (m_supported_async_json_packets_sp &&
-                !m_supported_async_json_packets_sp->GetAsArray())
-            {
-                // We were returned something other than a JSON array.  This
-                // is invalid.  Clear it out.
-                if (log)
-                    log->Printf("GDBRemoteCommunicationClient::%s(): "
-                                "QSupportedAsyncJSONPackets returned invalid "
-                                "result: %s", __FUNCTION__,
-                                response.GetStringRef().c_str());
-                m_supported_async_json_packets_sp.reset();
-            }
-        }
-        else
-        {
-            if (log)
-                log->Printf("GDBRemoteCommunicationClient::%s(): "
-                            "QSupportedAsyncJSONPackets unsupported",
-                            __FUNCTION__);
-        }
-
-        if (log && m_supported_async_json_packets_is_valid)
-        {
-            StreamString  stream;
-            m_supported_async_json_packets_sp->Dump(stream);
-            log->Printf("GDBRemoteCommunicationClient::%s(): supported async "
-                        "JSON packets: %s", __FUNCTION__,
-                        stream.GetString().c_str());
-        }
-    }
-
-    return m_supported_async_json_packets_sp
-        ? m_supported_async_json_packets_sp->GetAsArray()
-        : nullptr;
-}
-
-Error
-GDBRemoteCommunicationClient::ConfigureRemoteStructuredData(
-    const ConstString &type_name,
-    const StructuredData::ObjectSP &config_sp)
-{
-    Error error;
-
-    if (type_name.GetLength() == 0)
-    {
-        error.SetErrorString("invalid type_name argument");
-        return error;
-    }
-
-    // Build command: Configure{type_name}: serialized config
-    // data.
-    StreamGDBRemote stream;
-    stream.PutCString("QConfigure");
-    stream.PutCString(type_name.AsCString());
-    stream.PutChar(':');
-    if (config_sp)
-    {
-        // Gather the plain-text version of the configuration data.
-        StreamString unescaped_stream;
-        config_sp->Dump(unescaped_stream);
-        unescaped_stream.Flush();
-
-        // Add it to the stream in escaped fashion.
-        stream.PutEscapedBytes(unescaped_stream.GetData(),
-                               unescaped_stream.GetSize());
-    }
-    stream.Flush();
-
-    // Send the packet.
-    const bool send_async = false;
-    StringExtractorGDBRemote response;
-    auto result = SendPacketAndWaitForResponse(stream.GetString().c_str(),
-                                               response, send_async);
-    if (result == PacketResult::Success)
-    {
-        // We failed if the config result comes back other than OK.
-        if (strcmp(response.GetStringRef().c_str(), "OK") == 0)
-        {
-            // Okay!
-            error.Clear();
-        }
-        else
-        {
-            error.SetErrorStringWithFormat("configuring StructuredData feature "
-                                           "%s failed with error %s",
-                                           type_name.AsCString(),
-                                           response.GetStringRef().c_str());
-        }
-    }
-    else
-    {
-        // Can we get more data here on the failure?
-        error.SetErrorStringWithFormat("configuring StructuredData feature %s "
-                                       "failed when sending packet: "
-                                       "PacketResult=%d", type_name.AsCString(),
-                                       result);
-    }
-    return error;
-}
-
 void
 GDBRemoteCommunicationClient::OnRunPacketSent(bool first)
 {