diff options
Diffstat (limited to 'decoder/tests/source/c_api_pkt_print_test.c')
| -rw-r--r-- | decoder/tests/source/c_api_pkt_print_test.c | 140 |
1 files changed, 118 insertions, 22 deletions
diff --git a/decoder/tests/source/c_api_pkt_print_test.c b/decoder/tests/source/c_api_pkt_print_test.c index 02c589e4f275..b930e0544cbd 100644 --- a/decoder/tests/source/c_api_pkt_print_test.c +++ b/decoder/tests/source/c_api_pkt_print_test.c @@ -116,6 +116,12 @@ static int test_printstr = 0; /* test the library printer API */ static int test_lib_printers = 0; +/* test the last error / error code api */ +static int test_error_api = 0; + +/* log statistics */ +static int stats = 0; + /* Process command line options - choose the operation to use for the test. */ static int process_cmd_line(int argc, char *argv[]) { @@ -124,52 +130,52 @@ static int process_cmd_line(int argc, char *argv[]) while(idx < argc) { - if(strcmp(argv[idx],"-decode_only") == 0) + if (strcmp(argv[idx], "-decode_only") == 0) { op = TEST_PKT_DECODEONLY; } - else if(strcmp(argv[idx],"-decode") == 0) + else if (strcmp(argv[idx], "-decode") == 0) { op = TEST_PKT_DECODE; } - else if(strcmp(argv[idx],"-id") == 0) + else if (strcmp(argv[idx], "-id") == 0) { idx++; - if(idx < argc) + if (idx < argc) { - test_trc_id_override = (uint8_t)(strtoul(argv[idx],0,0)); - printf("ID override = 0x%02X\n",test_trc_id_override); + test_trc_id_override = (uint8_t)(strtoul(argv[idx], 0, 0)); + printf("ID override = 0x%02X\n", test_trc_id_override); } } - else if(strcmp(argv[idx],"-etmv3") == 0) + else if (strcmp(argv[idx], "-etmv3") == 0) { - test_protocol = OCSD_PROTOCOL_ETMV3; + test_protocol = OCSD_PROTOCOL_ETMV3; selected_snapshot = tc2_snapshot; mem_dump_address = mem_dump_address_tc2; } - else if(strcmp(argv[idx],"-ptm") == 0) + else if (strcmp(argv[idx], "-ptm") == 0) { - test_protocol = OCSD_PROTOCOL_PTM; + test_protocol = OCSD_PROTOCOL_PTM; selected_snapshot = tc2_snapshot; mem_dump_address = mem_dump_address_tc2; } - else if(strcmp(argv[idx],"-stm") == 0) + else if (strcmp(argv[idx], "-stm") == 0) { test_protocol = OCSD_PROTOCOL_STM; trace_data_filename = stmtrace_data_filename; } - else if(strcmp(argv[idx],"-test_cb") == 0) + else if (strcmp(argv[idx], "-test_cb") == 0) { using_mem_acc_cb = 1; use_region_file = 0; } else if (strcmp(argv[idx], "-test_cb_id") == 0) - { + { using_mem_acc_cb = 1; use_region_file = 0; using_mem_acc_cb_id = 1; } - else if(strcmp(argv[idx],"-test_region_file") == 0) + else if (strcmp(argv[idx], "-test_region_file") == 0) { use_region_file = 1; using_mem_acc_cb = 0; @@ -182,6 +188,10 @@ static int process_cmd_line(int argc, char *argv[]) { frame_raw_unpacked = 1; } + else if (strcmp(argv[idx], "-stats") == 0) + { + stats = 1; + } else if (strcmp(argv[idx], "-raw_packed") == 0) { frame_raw_packed = 1; @@ -194,10 +204,10 @@ static int process_cmd_line(int argc, char *argv[]) { test_lib_printers = 1; } - else if(strcmp(argv[idx],"-ss_path") == 0) + else if (strcmp(argv[idx], "-ss_path") == 0) { idx++; - if((idx >= argc) || (strlen(argv[idx]) == 0)) + if ((idx >= argc) || (strlen(argv[idx]) == 0)) { printf("-ss_path: Missing path parameter or zero length\n"); return -1; @@ -205,14 +215,18 @@ static int process_cmd_line(int argc, char *argv[]) else { len = strlen(argv[idx]); - if(len > (MAX_TRACE_FILE_PATH_LEN - 32)) + if (len > (MAX_TRACE_FILE_PATH_LEN - 32)) { printf("-ss_path: path too long\n"); return -1; } usr_snapshot_path = argv[idx]; } - + + } + else if (strcmp(argv[idx], "-test_err_api") == 0) + { + test_error_api = 1; } else if(strcmp(argv[idx],"-help") == 0) { @@ -641,6 +655,7 @@ static ocsd_err_t create_decoder_etmv4(dcd_tree_handle_t dcd_tree_h) { trace_config.reg_traceidr = (uint32_t)test_trc_id_override; } + test_trc_id_override = trace_config.reg_traceidr; /* remember what ID we actually used */ trace_config.reg_idr0 = 0x28000EA1; trace_config.reg_idr1 = 0x4100F403; @@ -676,6 +691,7 @@ static ocsd_err_t create_decoder_etmv3(dcd_tree_handle_t dcd_tree_h) { trace_config_etmv3.reg_trc_id = (uint32_t)test_trc_id_override; } + test_trc_id_override = trace_config_etmv3.reg_trc_id; /* remember what ID we actually used */ /* create an ETMV3 decoder - no context needed as we have a single stream to a single handler. */ return create_generic_decoder(dcd_tree_h,OCSD_BUILTIN_DCD_ETMV3,(void *)&trace_config_etmv3,0); @@ -701,6 +717,7 @@ static ocsd_err_t create_decoder_ptm(dcd_tree_handle_t dcd_tree_h) { trace_config_ptm.reg_trc_id = (uint32_t)test_trc_id_override; } + test_trc_id_override = trace_config_ptm.reg_trc_id; /* remember what ID we actually used */ /* create an PTM decoder - no context needed as we have a single stream to a single handler. */ return create_generic_decoder(dcd_tree_h,OCSD_BUILTIN_DCD_PTM,(void *)&trace_config_ptm,0); @@ -747,6 +764,7 @@ static ocsd_err_t create_decoder_extern(dcd_tree_handle_t dcd_tree_h) { trace_cfg_ext.cs_id = (uint32_t)test_trc_id_override; } + test_trc_id_override = trace_cfg_ext.cs_id; /* create an external decoder - no context needed as we have a single stream to a single handler. */ return create_generic_decoder(dcd_tree_h, EXT_DCD_NAME, (void *)&trace_cfg_ext, 0); @@ -874,6 +892,28 @@ ocsd_err_t process_data_block(dcd_tree_handle_t dcd_tree_h, int block_index, uin return ret; } +void print_statistics(dcd_tree_handle_t dcdtree_handle) +{ + ocsd_decode_stats_t *p_stats = 0; + ocsd_err_t err; + + sprintf(packet_str, "\nReading packet decoder statistics for ID:0x%02x...\n", test_trc_id_override); + ocsd_def_errlog_msgout(packet_str); + + err = ocsd_dt_get_decode_stats(dcdtree_handle, test_trc_id_override, &p_stats); + if (!err && p_stats) + { + sprintf(packet_str, "Total Bytes %ld; Unsynced Bytes: %ld\nBad Header Errors: %d; Bad sequence errors: %d\n", (long)p_stats->channel_total, + (long)p_stats->channel_unsynced, p_stats->bad_header_errs, p_stats->bad_sequence_errs); + ocsd_dt_reset_decode_stats(dcdtree_handle, test_trc_id_override); + } + else + { + sprintf(packet_str, "Not available for this ID.\n"); + } + ocsd_def_errlog_msgout(packet_str); +} + int process_trace_data(FILE *pf) { ocsd_err_t ret = OCSD_OK; @@ -936,7 +976,9 @@ int process_trace_data(FILE *pf) if(ret == OCSD_OK) ocsd_dt_process_data(dcdtree_handle, OCSD_OP_EOT, 0,0,NULL,NULL); - + if (stats) { + print_statistics(dcdtree_handle); + } /* shut down the mem acc CB if in use. */ if(using_mem_acc_cb) { @@ -955,6 +997,57 @@ int process_trace_data(FILE *pf) return (int)ret; } +#define ERR_BUFFER_SIZE 256 +int test_err_api() +{ + dcd_tree_handle_t dcdtree_handle = C_API_INVALID_TREE_HANDLE; + ocsd_err_t ret = OCSD_OK, err_test; + ocsd_trc_index_t index = 0, err_index = 0; + uint8_t cs_id; + char err_buffer[ERR_BUFFER_SIZE]; + + /* Create a decode tree for this source data. + source data is frame formatted, memory aligned from an ETR (no frame syncs) so create tree accordingly + */ + dcdtree_handle = ocsd_create_dcd_tree(OCSD_TRC_SRC_SINGLE, OCSD_DFRMTR_FRAME_MEM_ALIGN); + + if (dcdtree_handle != C_API_INVALID_TREE_HANDLE) + { + + ret = create_decoder(dcdtree_handle); + if (ret == OCSD_OK) + { + /* attach the generic trace element output callback */ + if (test_lib_printers) + ret = ocsd_dt_set_gen_elem_printer(dcdtree_handle); + else + ret = ocsd_dt_set_gen_elem_outfn(dcdtree_handle, gen_trace_elem_print, 0); + } + + + /* raw print and str print cb options tested in their init functions */ + if (ret == OCSD_OK) + ret = test_printstr_cb(dcdtree_handle); + + if (ret == OCSD_OK) + ret = attach_raw_printers(dcdtree_handle); + + /* feed some duff data into a decoder to provoke an error! */ + uint8_t trace_data[] = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x80, 0x04, 0x60, 0x71 }; + + if (ret == OCSD_OK) + ret = process_data_block(dcdtree_handle, index, trace_data, sizeof(trace_data)); + + ocsd_err_str(ret, err_buffer, ERR_BUFFER_SIZE); + printf("testing error API for code %d: %s\n", ret, err_buffer); + err_test = ocsd_get_last_err(&err_index, &cs_id, err_buffer, ERR_BUFFER_SIZE); + printf("get last error:\ncode = 0x%02x; trace index %d; cs_id 0x%02x;\nstring: %s\n", err_test, err_index, cs_id, err_buffer); + + } + return ret; +} + int main(int argc, char *argv[]) { FILE *trace_data; @@ -1012,9 +1105,12 @@ int main(int argc, char *argv[]) ocsd_def_errlog_msgout(message); /* process the trace data */ - if(ret == 0) - ret = process_trace_data(trace_data); - + if (ret == 0) { + if (test_error_api) + ret = test_err_api(); + else + ret = process_trace_data(trace_data); + } /* close the data file */ fclose(trace_data); } |