diff options
Diffstat (limited to 'test/dns_decoder_perf_main.cpp')
| -rw-r--r-- | test/dns_decoder_perf_main.cpp | 105 |
1 files changed, 105 insertions, 0 deletions
diff --git a/test/dns_decoder_perf_main.cpp b/test/dns_decoder_perf_main.cpp new file mode 100644 index 0000000..5223c1c --- /dev/null +++ b/test/dns_decoder_perf_main.cpp @@ -0,0 +1,105 @@ +#include <stdio.h> +#include <stdlib.h> +#include <string.h> +#include <assert.h> +#include <stdint.h> + +#include "fieldstat/fieldstat_easy.h" +#include "stellar/stellar.h" +#include <stellar/session_mq.h> + +#include "dns_decoder.h" +#include "dns_decoder_perf_dummy.h" + +struct dns_decoder_context; +struct dns_decoder_plugin_env; + +enum PERF_TAG +{ + PERF_TAG_QUESTION, + PERF_TAG_RESOURCE_RECORD, + PERF_TAG_MAX +}; + +struct perf_main_env +{ + int worker_thread_num; + int fs_id[PERF_TAG_MAX]; + struct fieldstat_tag fs_tag[PERF_TAG_MAX]; + struct session *ss; +}; + +// form dns_decoder_test.cpp +extern "C" void *dns_decoder_test_init(struct stellar *st); +extern "C" void *dns_decoder_init(struct stellar *st); + +void perf_resource_record_decode() +{ + +} + +static void main_stat_init(struct perf_main_env *main_env) +{ + struct fieldstat_easy *fs4_instance=fieldstat_easy_new(1, "dns_decoder_perf_test", NULL, 0); + fieldstat_easy_enable_auto_output(fs4_instance, "./metrics/dns_decoder_perf_test.json", 1); + + main_env->fs_tag[PERF_TAG_QUESTION].key="question"; + main_env->fs_tag[PERF_TAG_QUESTION].type=TAG_DOUBLE; + main_env->fs_tag[PERF_TAG_QUESTION].value_double=0.00001; + main_env->fs_id[PERF_TAG_QUESTION]=fieldstat_easy_register_histogram(fs4_instance, "question", 1, 99999999, 5); + + main_env->fs_tag[PERF_TAG_RESOURCE_RECORD].key="resource_record"; + main_env->fs_tag[PERF_TAG_RESOURCE_RECORD].type=TAG_DOUBLE; + main_env->fs_tag[PERF_TAG_RESOURCE_RECORD].value_double=0.00001; + main_env->fs_id[PERF_TAG_RESOURCE_RECORD]=fieldstat_easy_register_histogram(fs4_instance, "resource-record", 1, 99999999, 5); +} + +size_t hex_string_to_byte_array(const char *hex_str, size_t hex_str_sz, unsigned char *byte_array, size_t byte_array_sz) +{ + size_t offset=0; + for(size_t i=0; i<hex_str_sz; i+=2) + { + sscanf(hex_str+i, "%2hhx", &byte_array[offset++]); + + } + + return offset; +} + +int main(int argc, char *argv[]) +{ + struct perf_main_env *main_env=(struct perf_main_env *)calloc(1, sizeof(struct perf_main_env)); + + main_stat_init(main_env); + struct stellar *main_st=stellar_init(main_env->worker_thread_num); + + struct stellar_packet *response=(struct stellar_packet *)calloc(1, sizeof(struct stellar_packet)); + + const char *response_hex_str="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"; + response->payload_sz=hex_string_to_byte_array(response_hex_str, strlen(response_hex_str), response->payload, sizeof(response->payload)); + printf("query.payload_sz=%zu\n", response->payload_sz); + + for(size_t i=0; i<response->payload_sz; i++) + { + printf("%02x ", response->payload[i]); + if(i>0 && (i%16==0)) + { + printf("\n"); + } + } + + printf("\n"); + + while(1) + { + for(int i=0; i<main_env->worker_thread_num; i++) + { + struct session *ss=stellar_session_new(main_st, i); + session_mq_publish_message_by_name(ss, DNS_MESSAGE_TOPIC, response); + stellar_session_free(ss); + } + + } + + return 0; +}
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