However the Microsoft API reference might indicate that only some developers might address this interface. Still it should be worth checking out.
Home Questions Tags Users Unanswered. Any recommendation? Hrvoje Golcic Hrvoje Golcic 71 6.
Overview of mobile broadband
Programmable Interface On github there is a repository for Windows Universal App's, which might be useful: Especially I would like to dray your attention to the Huawei driver or solution providen by desuitem on page two, as seemingly insightful references Disclaimer: Thank you very much for your detailed answer. Though, I'd need done working software for SMS so developing one is not an option right now.
Thought I tried to run through it briefly, don't really have time to work on it now. Another option, replacing the drivers with Win7 I have tried as advised but HP Connection Manager doesn't seem to have a problem with drivers but generally with Win8 system. It doesn't even allow me to install HP Connection Manager to that system.
Developing SMS apps
If I install it in compatibility mode it simply doesn't work well, crashes the computer and etc. Good luck! Windows Connection Manager tries to connect by using the network profile configuration information in the service metadata. The next step depends on the result of the connection:.
If the initial connection is successful and Internet connectivity is available, nothing further happens. The user has previously purchased service and has an active account. If the initial connection is successful but Internet connectivity is not available, the mobile broadband app starts and the user is asked to for a purchase plan.
If the initial connection fails and the error code indicates that network service has not yet been purchased, the mobile broadband app started. The app can determine the appropriate response. For example, if the error code is due to lack of connectivity, the app may need to direct the user to complete the purchase by telephone or by connecting to an alternate Internet connection.
If the initial connection fails with another error code, Windows connection manager notifies the user about the error. The mobile broadband app is not started. When the mobile broadband app opens, you should ensure that the app is written to make a secure connection to the backend billing infrastructure so that the user can purchase a subscription.
This process is proprietary for each operator and Microsoft is not involved in the purchase process. The app establishes this connection through a limited mobile broadband connection that the operator network needs to enable or over an alternate Internet connection, such as Wi-Fi.
When plan purchase is complete, the mobile broadband app generates a metadata provisioning file that is passed to the provisioning agent. This configures Windows with information about the plan that the user has purchased. An external mobile broadband device, such as a hardware dongle, can be inserted into PCs that may not have an alternate Internet connection available and may not have a mobile broadband app installed. The following steps describe how a plan purchase experience can be built to work around limitations in this scenario:.
The Windows Mobile Broadband service listens for mobile broadband-related events. If the initial connection fails, Windows Connection Manager notifies the user about the error. Your website should assist the user in purchasing a plan. After the user completes the plan purchase, the website generates a metadata provisioning file and passes it to the provisioning agent. This configures Windows with basic information about the plan that the user has purchased.
Depending on the network structure, one of the following occurs:. The provisioning file includes instructions to disconnect and reconnect to the same network or a different network, which will provide Internet access. At this point, the user is online. Now that an Internet connection is available, Windows detects the mobile broadband hardware and downloads and installs the service metadata and the mobile broadband app.
Windows uses the service metadata to identify and retrieve the associated mobile broadband app from the Microsoft Store. The app is installed automatically and registered for background events. Registering for background events allows the app to do things such as reacting to local data usage counters, receiving operator SMS messages, connecting to Wi-Fi hotspots, and handling entitlement checks. More details about background tasks can be found in Introduction to Background Tasks. When a background event occurs, the app generates a more complete provisioning file, if needed, and passes it to the provisioning agent.
When a device with an active mobile broadband plan is attached to a PC, the experience is similar to that for purchase, except that the attempted connection leads to the Internet. Instead, the app is installed in the background. For an active device, the connection is successful and Internet connectivity is available. Now that an Internet connection is available, Windows will detect the mobile broadband hardware and download and install the service metadata and the mobile broadband app.
The mobile broadband network appears in the Networks list during Windows Setup along with Wi-Fi networks. Similar to the process for connecting an active device, a HWID is generated based on the detected mobile broadband hardware and is used to locate appropriate connections settings within the Windows APN database. In order to keep users informed about their account status, the mobile broadband app needs to perform some activities even when the user is not interacting with it.
These activities include responding to operator SMS or network-initiated USSD messages, notifying the user that they are approaching their data limit, notifying the user that their data plan has expired, and notifying the user of their roaming status. Incoming SMS messages are available to privileged apps that have been granted access to the SMS capabilities on the PC by the service metadata package.
Some SMS messages come directly from the mobile network operator and should be displayed to the user by using the mobile broadband app. The mobile broadband app can invoke a toast notification when it receives an operator SMS message. For operator messages that are not intended to be seen by the end-user, the mobile broadband app can process these and act appropriately. More info about operator notifications can be found in Enabling mobile operator notifications and system events. The service metadata declares that the mobile broadband app wants to access operator notifications.
A private background event is created and the app is registered for operator notification events at the time that it is installed. When the app applies provisioning metadata, it includes a description of all SMS and USSD messages that should be considered operator messages. If parsing rules have been included, the Mobile Broadband service also interprets the message and updates the information about data usage.
If the message is a match, the System Event Broker is notified to invoke the private background event for that mobile broadband app. Some examples of what the operator could include in the mobile broadband app for responses to incoming SMS messages include the following:. SMS functionality is available to mobile broadband apps, UWP apps that are given privileged access to mobile network operators, UWP apps that are given privileged access by the PC OEM if the mobile broadband device is embedded in the PC , or the mobile broadband device IHV if the mobile broadband device is removable.
For more information about service metadata, see Using metadata to configure mobile broadband experiences. The mobile broadband app can update this API with information about the data plan size, metered vs. Windows will check the data usage information that has been set for the user by using these APIs and change the behavior of core features.
For example, Windows Update will only auto-download critical updates when the user is using a metered network. Usage information is also accessible to third-party apps via the Data Usage and Subscription Manager APIs; detailed usage guidelines are available at Managing connections on metered networks. The following is a walkthrough of the various features that the mobile broadband app can choose to utilize in order to keep the user informed of their data usage.
This 5 percent increment is hard-coded and the mobile broadband app can make use of background events to wake itself up and react to each 5 percent increment. Data Usage and Subscription Manager is a Windows component that does this 5 percent usage increment tracking. It notifies the System Event Broker to trigger a background event for each 5 percent increment in the local estimated usage.
The System Event Broker invokes the mobile broadband app to handle the background event. Other triggers, such as an incoming notification, might cause this to occur. The mobile broadband app can choose what to do when it is invoked for this purpose. If there is a significant delay in the data usage tracking, the mobile broadband app can query the local data counters to fill the gap between the current time and the most recent data.
Windows components and third-party apps on the PC can access this usage information by using the Windows. ConnectionProfile class. Apps can adjust their behavior accordingly.
For example, the app can use a lower quality video stream on metered networks. Mobile broadband provides users with connectivity wherever they go. However, not every device has a mobile broadband device. Customers can turn on Internet Sharing in PC settings. They can also change the SSID, the password for the Wi-Fi network, and see how many people are sharing the connection. For customers that want to use the Mobile Broadband connectivity on another one of their devices, Windows makes it even easier.
Windows will handle all the device configuration and inter-device communication. You can choose whether or not your customers are able to use Internet Sharing by uploading a service metadata package that is automatically downloaded and installed on the PC. Using service metadata, you can also select whether the mobile broadband app runs an entitlement check against the service to see if a specific customer has purchased a data plan that supports tethering.
The mobile broadband app registers for a background event to run the entitlement check whenever the user enables Internet Sharing and instructs Windows on whether or not to allow it. As part of the provisioning metadata, you can specify which PDP context and APN to use for the shared data traffic, as well as the maximum number of devices that can share the connection at one time. Using the updated local data usage APIs, you can create an experience in your mobile broadband app to show customers how much data has been used by other devices that shared their mobile broadband connection.
For more information about Internet Sharing, see Creating and configuring Internet Sharing experiences. As part of the provisioning metadata, the mobile broadband app can describe the hotspots that a user can authenticate using their operator-supplied credentials. These may include WISPr 1. Windows will then automatically offload data traffic onto these hotspots when in range.
You may want to do this in order to offload network traffic from your cellular data networks to land-line-based Wi-Fi locations. In some cases, the Wi-Fi hotspot may have increased speeds or better coverage than the cellular data network for that location. You can also make a hotspot less preferred than the mobile network, making it available for Windows to use when the mobile broadband connection is not available but not used for data offload. The mobile broadband app generates a provisioning file that contains the SSIDs and authentication mechanism for WiFi hotspots that user can authenticate.
This avoids the user having to manually enter this information. The provisioning agent parses the provisioning file and provides the necessary information to Windows Connection Manager. Windows automatically connects to these networks when they are available. If the mobile broadband app generates or retrieves WISPr credentials in a proprietary manner during the connection, the provisioning metadata includes a reference to the app, rather than providing specific credentials. If specific credentials are included, this phase is skipped. If static credentials were not provided, Windows Connection Manager notifies System Event Broker that hotspot authentication is occurring.
Otherwise, Windows Connection Manager proceeds directly to authentication. For proprietary authentication schemes, the System Event Broker invokes the mobile broadband app to generate credentials. The app generates credentials using its proprietary mechanisms. These may or may not involve interaction with network resources, or with the mobile broadband interface.
The app ultimately takes one of the following actions:. Provide Credentials -- The app can generate credentials for this network, and then return them to Windows Connection Manager. Cancel Connection -- The PC should not be connected to this network. Windows Connection Manager ends the connection. Cancel Authentication -- The app has been authenticated by using an alternate method. Windows Connection Manager will neither authenticate nor disconnect. Interact with User -- The app is brought to the foreground.
This is selected when user confirmation is needed, such as a pay-per-connection hotspot. The app should ultimately take one of the previously listed actions after consulting the user. The configuration information provided by the mobile broadband app to the connection profile in Windows Connection Manager determines how credentials are obtained and delivered. The delivery is outlined in the next steps:. When the user is in range of the Wi-Fi hotspot, Windows Connection Manager replies with credentials that are statically defined by using provisioning metadata.
This data can be generated by the mobile broadband app, or through a trusted website. The Wi-Fi hotspot verifies the credentials with the operator and then permits the PC to access the Internet. This app is developed by you to meet your key scenarios around subscriber interaction.
How to send and receive SMS programmatically in Windows 10 using MBN? - Stack Overflow
The service metadata links the mobile broadband app to the corresponding network entry in Windows Connection Manager. When the user clicks the link, the mobile broadband app is opened. The app can be developed to retrieve the most up-to-date information available from your billing system. Optionally, the app can query the local data counters for an estimate of usage since the billing system was last updated. More scenarios can be developed into the mobile broadband app. For detailed examples and user experience guidelines of key scenarios the mobile broadband app can enable, see Designing the user experience of a mobile broadband app.
A list of privileged apps that have access to these privileged APIs must be declared in the service metadata package that is submitted to the Windows Dev Center Dashboard. This allows mobile operators to provide differentiated scenarios to their customers. For more information about the scenarios that are enabled by using multiple PDP contexts, see Developing apps using multiple PDP contexts. Device metadata is downloaded for those devices based on their device properties and a UWP device app developed by you is automatically downloaded.
You can reference this app for these devices so that a single mobile broadband app can manage mobile broadband as well as these additional devices. They are divided between those that are part of the Windows operating system and those that are part of the service metadata or mobile broadband app.
Data Usage and Subscription Manager. Windows Connection Manager. Mobile Broadband Class Driver. Windows Metadata and Internet Services.
The Provisioning Agent provides an interface for you to configure Windows with your network settings. A signed XML file provided by a website to the window. An XML file either signed or unsigned provided by an app to the Windows. ProvisionFromXmlDocumentAsync function.