Efficient transactional messaging between loosely coupled client and server over multiple intermittent networks with policy based routing

摘要

Systems and methods are disclosed for reducing the cost of sending messages over an intermittent network of computing devices via multiple communication channels by creating a first message on a first device, the message intended to be sent to a second device over the network multiple communication channels; applying a first policy to reduce the cost of sending messages over the intermittent network of computing devices, the first policy containing one or more rules to determine whether to send the first message to the second device, each rule being a function of one or more messaging attributes of messages, channels or the system environment; and dynamically updating the first policy by sending a second message to the first device, the second message being a system message that results in the addition, deletion or other modification of the rules contained in the policy to reduce the cost of sending messages over the intermittent network of computing devices.