src/jdbc/JSqlConnection.cxx

   1 #include<AbsSqlStatement.h>
   2 #include<SqlNwConnection.h>
   3 #include<SqlFactory.h>
   4 /* DO NOT EDIT THIS FILE - it is machine generated */
   5 #include <jni.h>
   6 /* Header for class JSqlConnection */
   7
   8 #ifdef __cplusplus
   9 extern "C" {
  10 #endif
  11 /*
  12  * Class:     JSqlConnection
  13  * Method:    alloc
  14  * Signature: ()V
  15  */
  16 JNIEXPORT void JNICALL Java_csql_jdbc_JSqlConnection_alloc
  17   (JNIEnv *env, jobject obj, jint mode, jstring hostname, jint port)
  18 {
  19     jclass cls;
  20     jfieldID fid;
  21     char *hName;
  22     // Create new SqlConnection
  23     AbsSqlConnection *con;
  24     switch(mode)
  25     {
  26         case 1:
  27         {
  28             con = SqlFactory::createConnection(CSql);
  29             break;
  30         }
  31         case 2:
  32         {
  33             con = SqlFactory::createConnection(CSqlGateway);
  34             break;
  35         }
  36         case 3:
  37         {
  38             con = SqlFactory::createConnection(CSqlAdapter);
  39             break;
  40         }
  41         case 5:
  42         {
  43             con = new SqlNwConnection(CSqlNetwork);
  44             break;
  45         }
  46         case 6:
  47         {
  48             con = new SqlNwConnection(CSqlNetworkGateway);
  49             break;
  50         }
  51         case 7:
  52         {
  53             con = new SqlNwConnection(CSqlNetworkAdapter);
  54             break;
  55         }
  56         default:
  57             printf("Invalid Url.Use Proper Url To Connect CSQL\n");
  58     }
  59     if(mode >= 5)
  60     {
  61         con->setInnerConnection(NULL);
  62         SqlNwConnection *conn = (SqlNwConnection*)con;
  63         jboolean isCopy = JNI_TRUE;
  64         hName=(char*) env->GetStringUTFChars( hostname, &isCopy );
  65         conn->setHost(hName,port);
  66         env->ReleaseStringUTFChars(hostname, hName);
  67     }
  68     cls = env->GetObjectClass( obj );
  69     fid = env->GetFieldID( cls, "sqlConPtr", "J");
  70     if (fid == 0)
  71     {
  72         jclass Exception = env->FindClass("java/lang/Exception");
  73         env->ThrowNew(Exception,"JNI: GetFieldID failed.\n");
  74         return;
  75     }
  76     env->SetLongField( obj, fid, (jlong) con );
  77     return;
  78 }
  79
  80 /*
  81  * Class:     JSqlConnection
  82  * Method:    free
  83  * Signature: ()V
  84  */
  85 JNIEXPORT void JNICALL Java_csql_jdbc_JSqlConnection_free
  86   (JNIEnv *env, jobject obj)
  87 {
  88     jclass cls;
  89     jfieldID fid;
  90
  91     cls = env->GetObjectClass( obj );
  92     fid = env->GetFieldID( cls, "sqlConPtr", "J");
  93     if (fid == 0)
  94     {
  95         jclass Exception = env->FindClass("java/lang/Exception");
  96         env->ThrowNew(Exception,"JNI: GetFieldID failed.\n");
  97         return;
  98     }
  99     AbsSqlConnection *con = (AbsSqlConnection*) env->GetLongField( obj, fid );
 100     delete con;
 101     return;
 102 }
 103
 104 /*
 105  * Class:     JSqlConnection
 106  * Method:    connect
 107  * Signature: (Ljava/lang/String;Ljava/lang/String;)I
 108  */
 109 JNIEXPORT jint JNICALL Java_csql_jdbc_JSqlConnection_connect
 110   (JNIEnv *env, jobject obj, jstring user, jstring pass)
 111 {
 112     jclass cls;
 113     jfieldID fid;
 114     char *username=0, *password=0;
 115
 116     cls = env->GetObjectClass( obj );
 117     fid = env->GetFieldID( cls, "sqlConPtr", "J");
 118     if (fid == 0)
 119     {
 120         jclass Exception = env->FindClass("java/lang/Exception");
 121         env->ThrowNew(Exception,"JNI: GetFieldID failed.\n");
 122         return( -1 );
 123     }
 124     AbsSqlConnection *con = (AbsSqlConnection*) env->GetLongField( obj, fid );
 125     jboolean isCopy = JNI_TRUE;
 126     username = (char*) env->GetStringUTFChars( user, &isCopy );
 127     password = (char*) env->GetStringUTFChars( pass, &isCopy );
 128     jint rv = (jint) con->connect(username, password);
 129     env->ReleaseStringUTFChars(user, username);
 130     env->ReleaseStringUTFChars(pass, password);
 131     return rv;
 132 }
 133
 134 /*
 135  * Class:     JSqlConnection
 136  * Method:    disconnect
 137  * Signature: ()I
 138  */
 139 JNIEXPORT jint JNICALL Java_csql_jdbc_JSqlConnection_disconnect
 140   (JNIEnv *env, jobject obj)
 141 {
 142     jclass cls;
 143     jfieldID fid;
 144
 145     cls = env->GetObjectClass( obj );
 146     fid = env->GetFieldID( cls, "sqlConPtr", "J");
 147     if (fid == 0)
 148     {
 149         jclass Exception = env->FindClass("java/lang/Exception");
 150         env->ThrowNew(Exception,"JNI: GetFieldID failed.\n");
 151         return( -1 );
 152     }
 153     AbsSqlConnection *con = (AbsSqlConnection*) env->GetLongField( obj, fid );
 154     jint rv = (jint) con->disconnect();
 155     return rv;
 156
 157 }
 158
 159 /*
 160  * Class:     JSqlConnection
 161  * Method:    isOpen
 162  * Signature: ()Z
 163  */
 164 JNIEXPORT jboolean JNICALL Java_csql_jdbc_JSqlConnection_isOpen
 165   (JNIEnv *env, jobject obj)
 166 {
 167     //TODO
 168     return false;
 169 }
 170
 171 /*
 172  * Class:     JSqlConnection
 173  * Method:    beginTrans
 174  * Signature: (I)I
 175  */
 176 JNIEXPORT jint JNICALL Java_csql_jdbc_JSqlConnection_beginTrans
 177   (JNIEnv *env, jobject obj, jint type)
 178 {
 179     jclass cls;
 180     jfieldID fid;
 181
 182     cls = env->GetObjectClass( obj );
 183     fid = env->GetFieldID( cls, "sqlConPtr", "J");
 184     if (fid == 0)
 185     {
 186         jclass Exception = env->FindClass("java/lang/Exception");
 187         env->ThrowNew(Exception,"JNI: GetFieldID failed.\n");
 188         return( -1 );
 189     }
 190     AbsSqlConnection *con = (AbsSqlConnection*) env->GetLongField( obj, fid );
 191     jint rv = (jint) con->beginTrans((IsolationLevel) type );
 192     return rv;
 193 }
 194
 195 /*
 196  * Class:     JSqlConnection
 197  * Method:    commit
 198  * Signature: ()I
 199  */
 200 JNIEXPORT jint JNICALL Java_csql_jdbc_JSqlConnection_commit
 201   (JNIEnv *env, jobject obj)
 202 {
 203     jclass cls;
 204     jfieldID fid;
 205
 206     cls = env->GetObjectClass( obj );
 207     fid = env->GetFieldID( cls, "sqlConPtr", "J");
 208     if (fid == 0)
 209     {
 210         jclass Exception = env->FindClass("java/lang/Exception");
 211         env->ThrowNew(Exception,"JNI: GetFieldID failed.\n");
 212         return( -1 );
 213     }
 214     AbsSqlConnection *con = (AbsSqlConnection*) env->GetLongField( obj, fid );
 215     jint rv = (jint) con->commit();
 216     return rv;
 217
 218 }
 219
 220 /*
 221  * Class:     JSqlConnection
 222  * Method:    rollback
 223  * Signature: ()I
 224  */
 225 JNIEXPORT jint JNICALL Java_csql_jdbc_JSqlConnection_rollback
 226   (JNIEnv *env, jobject obj)
 227 {
 228     jclass cls;
 229     jfieldID fid;
 230
 231     cls = env->GetObjectClass( obj );
 232     fid = env->GetFieldID( cls, "sqlConPtr", "J");
 233     if (fid == 0)
 234     {
 235         jclass Exception = env->FindClass("java/lang/Exception");
 236         env->ThrowNew(Exception,"JNI: GetFieldID failed.\n");
 237         return( -1 );
 238     }
 239     AbsSqlConnection *con = (AbsSqlConnection*) env->GetLongField( obj, fid );
 240     jint rv = (jint) con->rollback();
 241     return rv;
 242
 243 }
 244
 245 #ifdef __cplusplus
 246 }
 247 #endif