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enables to parse hystart algo #5

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enables to parse hystart algo #5

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29 changes: 29 additions & 0 deletions src/pico_sim.c
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Original file line number Diff line number Diff line change
Expand Up @@ -95,7 +95,9 @@ typedef enum {
e_main_scenario_text,
e_background_scenario_text,
e_main_cc_algo,
e_main_hystart_algo,
e_background_cc_algo,
e_background_hystart_algo,
e_nb_connections,
e_main_target_time,
e_data_rate_in_gbps,
Expand All @@ -121,7 +123,9 @@ spec_param_t params[] = {
{ e_main_scenario_text, "main_scenario_text", 18 },
{ e_background_scenario_text, "background_scenario_text", 24 },
{ e_main_cc_algo, "main_cc_algo", 12 },
{ e_main_hystart_algo, "main_hystart_algo", 17 },
{ e_background_cc_algo, "background_cc_algo", 18 },
{ e_background_hystart_algo, "background_hystart_algo", 23 },
{ e_nb_connections, "nb_connections", 14 },
{ e_data_rate_in_gbps, "data_rate_in_gbps", 17 },
{ e_latency, "latency" , 7},
Expand Down Expand Up @@ -182,6 +186,7 @@ int parse_u64(uint64_t* x, char const* val);
int parse_int(int* x, char const* val);
int parse_double(double* x, char const* val);
int parse_cc_algo(picoquic_congestion_algorithm_t** x, char const* val);
int parse_hystart_algo(picoquic_hystart_alg_t* x, char const* val);
int parse_cid(picoquic_connection_id_t* x, char const* val);
int parse_text(char const** x, char const* val);
int parse_file_name(char const** x, char const* val);
Expand Down Expand Up @@ -222,9 +227,15 @@ int parse_param(picoquic_ns_spec_t* spec, spec_param_enum p_e, char const* line)
case e_main_cc_algo:
ret = parse_cc_algo(&spec->main_cc_algo, line);
break;
case e_main_hystart_algo:
ret = parse_hystart_algo(&spec->main_hystart_algo, line);
break;
case e_background_cc_algo:
ret = parse_cc_algo(&spec->background_cc_algo, line);
break;
case e_background_hystart_algo:
ret = parse_hystart_algo(&spec->background_hystart_algo, line);
break;
case e_nb_connections:
ret = parse_int(&spec->nb_connections, line);
break;
Expand Down Expand Up @@ -360,6 +371,24 @@ int parse_cc_algo(picoquic_congestion_algorithm_t** x, char const* val)
return ret;
}

int parse_hystart_algo(picoquic_hystart_alg_t* x, char const* val)
{
int ret = 0;
if (strcmp(val, "hystart") == 0) {
*x = picoquic_hystart_alg_hystart_t;
}
else if (strcmp(val, "hystart++") == 0) {
*x = picoquic_hystart_alg_hystart_pp_t;
}
else if (strcmp(val, "disabled") == 0) {
*x = picoquic_hystart_alg_disabled_t;
}
else {
ret = -1;
}
return ret;
}

static int hexdigit(char v)
{
int y = -1;
Expand Down