diff options
Diffstat (limited to 'src/main/jni/sqlite_statement.c')
-rw-r--r-- | src/main/jni/sqlite_statement.c | 125 |
1 files changed, 0 insertions, 125 deletions
diff --git a/src/main/jni/sqlite_statement.c b/src/main/jni/sqlite_statement.c deleted file mode 100644 index 2fc4ef337..000000000 --- a/src/main/jni/sqlite_statement.c +++ /dev/null @@ -1,125 +0,0 @@ -#include "sqlite.h" - -jfieldID queryArgsCountField; - -jint sqliteOnJNILoad(JavaVM *vm, void *reserved, JNIEnv *env) { - jclass class = (*env)->FindClass(env, "org/telegram/SQLite/SQLitePreparedStatement"); - queryArgsCountField = (*env)->GetFieldID(env, class, "queryArgsCount", "I"); - return JNI_VERSION_1_6; -} - -int Java_org_telegram_SQLite_SQLitePreparedStatement_step(JNIEnv* env, jobject object, int statementHandle) { - sqlite3_stmt *handle = (sqlite3_stmt *)statementHandle; - - int errcode = sqlite3_step(handle); - if (errcode == SQLITE_ROW) { - return 0; - } else if(errcode == SQLITE_DONE) { - return 1; - } else if(errcode == SQLITE_BUSY) { - return -1; - } - throw_sqlite3_exception(env, sqlite3_db_handle(handle), errcode); -} - -int Java_org_telegram_SQLite_SQLitePreparedStatement_prepare(JNIEnv *env, jobject object, int sqliteHandle, jstring sql) { - sqlite3* handle = (sqlite3 *)sqliteHandle; - - char const *sqlStr = (*env)->GetStringUTFChars(env, sql, 0); - - sqlite3_stmt *stmt_handle; - - int errcode = sqlite3_prepare_v2(handle, sqlStr, -1, &stmt_handle, 0); - if (SQLITE_OK != errcode) { - throw_sqlite3_exception(env, handle, errcode); - } else { - int argsCount = sqlite3_bind_parameter_count(stmt_handle); - (*env)->SetIntField(env, object, queryArgsCountField, argsCount); - } - - if (sqlStr != 0) { - (*env)->ReleaseStringUTFChars(env, sql, sqlStr); - } - - return (int)stmt_handle; -} - -void Java_org_telegram_SQLite_SQLitePreparedStatement_reset(JNIEnv *env, jobject object, int statementHandle) { - sqlite3_stmt *handle = (sqlite3_stmt *)statementHandle; - - int errcode = sqlite3_reset(handle); - if (SQLITE_OK != errcode) { - throw_sqlite3_exception(env, sqlite3_db_handle(handle), errcode); - } -} - -void Java_org_telegram_SQLite_SQLitePreparedStatement_finalize(JNIEnv *env, jobject object, int statementHandle) { - sqlite3_stmt *handle = (sqlite3_stmt *)statementHandle; - - int errcode = sqlite3_finalize (handle); - if (SQLITE_OK != errcode) { - throw_sqlite3_exception(env, sqlite3_db_handle(handle), errcode); - } -} - -void Java_org_telegram_SQLite_SQLitePreparedStatement_bindByteBuffer(JNIEnv *env, jobject object, int statementHandle, int index, jobject value, int length) { - sqlite3_stmt *handle = (sqlite3_stmt *)statementHandle; - jbyte *buf = (*env)->GetDirectBufferAddress(env, value); - - int errcode = sqlite3_bind_blob(handle, index, buf, length, SQLITE_STATIC); - if (SQLITE_OK != errcode) { - throw_sqlite3_exception(env, sqlite3_db_handle(handle), errcode); - } -} - -void Java_org_telegram_SQLite_SQLitePreparedStatement_bindString(JNIEnv *env, jobject object, int statementHandle, int index, jstring value) { - sqlite3_stmt *handle = (sqlite3_stmt*)statementHandle; - - char const *valueStr = (*env)->GetStringUTFChars(env, value, 0); - - int errcode = sqlite3_bind_text(handle, index, valueStr, -1, SQLITE_TRANSIENT); - if (SQLITE_OK != errcode) { - throw_sqlite3_exception(env, sqlite3_db_handle(handle), errcode); - } - - if (valueStr != 0) { - (*env)->ReleaseStringUTFChars(env, value, valueStr); - } -} - -void Java_org_telegram_SQLite_SQLitePreparedStatement_bindInt(JNIEnv *env, jobject object, int statementHandle, int index, int value) { - sqlite3_stmt *handle = (sqlite3_stmt*)statementHandle; - - int errcode = sqlite3_bind_int(handle, index, value); - if (SQLITE_OK != errcode) { - throw_sqlite3_exception(env, sqlite3_db_handle(handle), errcode); - } -} - -void Java_org_telegram_SQLite_SQLitePreparedStatement_bindLong(JNIEnv *env, jobject object, int statementHandle, int index, long long value) { - sqlite3_stmt *handle = (sqlite3_stmt*)statementHandle; - - int errcode = sqlite3_bind_int64(handle, index, value); - if (SQLITE_OK != errcode) { - throw_sqlite3_exception(env, sqlite3_db_handle(handle), errcode); - } -} - -void Java_org_telegram_SQLite_SQLitePreparedStatement_bindDouble(JNIEnv* env, jobject object, int statementHandle, int index, double value) { - sqlite3_stmt *handle = (sqlite3_stmt*)statementHandle; - - int errcode = sqlite3_bind_double(handle, index, value); - if (SQLITE_OK != errcode) { - throw_sqlite3_exception(env, sqlite3_db_handle(handle), errcode); - } -} - -void Java_org_telegram_SQLite_SQLitePreparedStatement_bindNull(JNIEnv* env, jobject object, int statementHandle, int index) { - sqlite3_stmt *handle = (sqlite3_stmt*)statementHandle; - - int errcode = sqlite3_bind_null(handle, index); - if (SQLITE_OK != errcode) { - throw_sqlite3_exception(env, sqlite3_db_handle(handle), errcode); - } -} - |