本文整理汇总了C++中StringExtractorGDBRemote::GetS32方法的典型用法代码示例。如果您正苦于以下问题:C++ StringExtractorGDBRemote::GetS32方法的具体用法?C++ StringExtractorGDBRemote::GetS32怎么用?C++ StringExtractorGDBRemote::GetS32使用的例子?那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类StringExtractorGDBRemote
的用法示例。
在下文中一共展示了StringExtractorGDBRemote::GetS32方法的2个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: SendUnimplementedResponse
GDBRemoteCommunication::PacketResult
GDBRemoteCommunicationServer::Handle_vFile_pRead (StringExtractorGDBRemote &packet)
{
#ifdef _WIN32
// Not implemented on Windows
return SendUnimplementedResponse("GDBRemoteCommunicationServer::Handle_vFile_pRead() unimplemented");
#else
StreamGDBRemote response;
packet.SetFilePos(::strlen("vFile:pread:"));
int fd = packet.GetS32(-1);
if (packet.GetChar() == ',')
{
uint64_t count = packet.GetU64(UINT64_MAX);
if (packet.GetChar() == ',')
{
uint64_t offset = packet.GetU64(UINT32_MAX);
if (count == UINT64_MAX)
{
response.Printf("F-1:%i", EINVAL);
return SendPacketNoLock(response.GetData(), response.GetSize());
}
std::string buffer(count, 0);
const ssize_t bytes_read = ::pread (fd, &buffer[0], buffer.size(), offset);
const int save_errno = bytes_read == -1 ? errno : 0;
response.PutChar('F');
response.Printf("%zi", bytes_read);
if (save_errno)
response.Printf(",%i", save_errno);
else
{
response.PutChar(';');
response.PutEscapedBytes(&buffer[0], bytes_read);
}
return SendPacketNoLock(response.GetData(), response.GetSize());
}
}
return SendErrorResponse(21);
#endif
}
示例2: SendPacketNoLock
GDBRemoteCommunication::PacketResult
GDBRemoteCommunicationServerCommon::Handle_vFile_Close(
StringExtractorGDBRemote &packet) {
packet.SetFilePos(::strlen("vFile:close:"));
int fd = packet.GetS32(-1);
Error error;
int err = -1;
int save_errno = 0;
if (fd >= 0) {
err = close(fd);
save_errno = err == -1 ? errno : 0;
} else {
save_errno = EINVAL;
}
StreamString response;
response.PutChar('F');
response.Printf("%i", err);
if (save_errno)
response.Printf(",%i", save_errno);
return SendPacketNoLock(response.GetString());
}