Redesigned the framework to make it less vulnerable to native excepti…

…ons. (#955)

* redesigned the framework to make it less vulnerable to native exceptions. Second try.

* restore previous format

* no more short names

src/wrappers/themis/react-native-themis/android/src/main/main.iml

@@ -0,0 +1,11 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<module type="JAVA_MODULE" version="4">
+  <component name="NewModuleRootManager" inherit-compiler-output="true">
+    <exclude-output />
+    <content url="file://$MODULE_DIR$">
+      <sourceFolder url="file://$MODULE_DIR$/java" isTestSource="false" />
+    </content>
+    <orderEntry type="inheritedJdk" />
+    <orderEntry type="sourceFolder" forTests="false" />
+  </component>
+</module>

src/wrappers/themis/react-native-themis/ios/RCTThemis.h

@@ -10,19 +10,23 @@
 
 #import <React/RCTBridgeModule.h>
 
-#define BYTEOVERFLOW        255
-#define CONTEXTREQUIRED     254
-#define PUBLICKEYREQUIRED   253
-#define PRIVATEKEYREQUIRED  252
-
+#define BYTEOVERFLOW 255
+#define CONTEXTREQUIRED 254
+#define PUBLICKEYREQUIRED 253
+#define PRIVATEKEYREQUIRED 252
+#define DESERIALIZE_ERROR 251
+#define DESERIALIZE_MEMORY 250
+
+#define BYTEOVERFLOWREASON "Byte overflow: value is out of range"
 #define CONTEXTREQUIREDREASON "Context required"
 #define PUBLICKEYREQUIREDREASON "Public key can not be null or blank"
 #define PRIVATEKEYREQUIREDREASON "Private key can not be null or blank"
+#define DESERIALIZE_ERRORREASON "Deserialize error: empty input data"
+#define DESERIALIZE_MEMORYREASON "Deserialize error: can not allocate memory"
 
-#define KEYTYPE_EC  0
+#define KEYTYPE_EC 0
 #define KEYTYPE_RSA 1
 
-
 @interface RCTThemis : NSObject <RCTBridgeModule>
 @end