| 133 | |
| 134 | template <typename F> |
| 135 | size_t Readers::takeSamples(F filter) |
| 136 | { |
| 137 | size_t count(0); |
| 138 | while (true) { |
| 139 | MessageSeq data; |
| 140 | SampleInfoSeq infoseq; |
| 141 | const ReturnCode_t ret = take(data, infoseq); |
| 142 | if (ret == RETCODE_NO_DATA) { |
| 143 | break; |
| 144 | } |
| 145 | if (ret != RETCODE_OK) { |
| 146 | cout << "ERROR: take() should have returned some data" << endl; |
| 147 | return 0; |
| 148 | } |
| 149 | for (CORBA::ULong i(0); i < data.length(); ++i) { |
| 150 | if (infoseq[i].valid_data) { |
| 151 | ++count; |
| 152 | cout << reader_address_ << " received data with key == " << data[i].key << endl; |
| 153 | if (!filter(data[i].key)) { |
| 154 | cout << "ERROR: data should be filtered" << endl; |
| 155 | return 0; |
| 156 | } |
| 157 | } |
| 158 | } |
| 159 | } |
| 160 | return count; |
| 161 | } |
| 162 | |
| 163 | DynamicData_var copy(const KeyOnly<const Message>& sample, DDS::TypeSupport* ts) |
| 164 | { |
no test coverage detected