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fix simple examle in README

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This commit is contained in:
Liu Dongmiao 2022-03-20 21:24:35 +08:00
parent 5519f6cfae
commit b5318902b0
1 changed files with 57 additions and 24 deletions
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79
README.md
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@ -104,24 +104,46 @@ Below some are illustrated:
### Simple example using C++
```c++
using ModSecurity::ModSecurity;
using ModSecurity::Rules;
using ModSecurity::Transaction;
#include "modsecurity/modsecurity.h"
#include "modsecurity/rules_set.h"
#include "modsecurity/transaction.h"
ModSecurity *modsec;
ModSecurity::Rules *rules;
using modsecurity::ModSecurity;
using modsecurity::RulesSet;
using modsecurity::Transaction;
using modsecurity::ModSecurityIntervention;
modsec = new ModSecurity();
int main() {
ModSecurity *modsec;
RulesSet *rules;
rules = new Rules();
modsec = new ModSecurity();
rules->loadFromUri(rules_file);
rules = new RulesSet();
Transaction *modsecTransaction = new Transaction(modsec, rules);
if (rules->load("SecRule REMOTE_ADDR \"@ipMatch 127.0.0.1\" \"id:1,phase:1,deny\"") < 0) {
std::cout << "Problems loading the rules..." << std::endl;
std::cout << rules->getParserError() << std::endl;
return -1;
}
modsecTransaction->processConnection("127.0.0.1");
if (modsecTransaction->intervention()) {
Transaction *modsecTransaction = new Transaction(modsec, rules, nullptr);
// connection
modsecTransaction->processConnection("127.0.0.1", 12345, "127.0.0.1", 80);
// uri
modsecTransaction->processURI("/", "GET", "1.1");
// add headers
modsecTransaction->addRequestHeader("User-Agent", "ModSecurity/v3");
// check headers
modsecTransaction->processRequestHeaders();
// check intervention
ModSecurityIntervention intervention;
intervention.disruptive = 0;
if (modsecTransaction->intervention(&intervention)) {
std::cout << "There is an intervention" << std::endl;
}
return 0;
}
```
@ -129,34 +151,45 @@ if (modsecTransaction->intervention()) {
```c
#include "modsecurity/modsecurity.h"
#include "modsecurity/rules_set.h"
#include "modsecurity/transaction.h"
char main_rule_uri[] = "basic_rules.conf";
int main (int argc, char **argv)
{
ModSecurity *modsec = NULL;
Transaction *transaction = NULL;
Rules *rules = NULL;
RulesSet *rules = NULL;
modsec = msc_init();
rules = msc_create_rules_set();
msc_rules_add_file(rules, main_rule_uri);
const char* error;
if (msc_rules_add(rules, "SecRule REMOTE_ADDR \"@ipMatch 127.0.0.1\" \"id:1,phase:1,deny\"", &error) < 0) {
fprintf(stderr, "Problems loading the rules...\n");
fprintf(stderr, "%s\n", error);
return 0;
}
transaction = msc_new_transaction(modsec, rules);
transaction = msc_new_transaction(modsec, rules, NULL);
msc_process_connection(transaction, "127.0.0.1");
msc_process_uri(transaction, "http://www.modsecurity.org/test?key1=value1&key2=value2&key3=value3&test=args&test=test");
// connection
msc_process_connection(transaction, "127.0.0.1", 12345, "127.0.0.1", 80);
// uri
msc_process_uri(transaction, "/", "GET", "1.1");
// add headers
msc_add_request_header(transaction, "User-Agent", "ModSecurity/v3");
// check headers
msc_process_request_headers(transaction);
msc_process_request_body(transaction);
msc_process_response_headers(transaction);
msc_process_response_body(transaction);
ModSecurityIntervention intervention;
intervention.disruptive = 0;
if (msc_intervention(transaction, &intervention)) {
fprintf(stderr, "There is an intervention\n");
return -1;
}
return 0;
}
```
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